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Conserved domains on  [gi|2458278129|gb|WEL32822|]
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cytochrome c oxidase subunit III (mitochondrion) [Pentaspinula unispinula]

Protein Classification

cytochrome c oxidase subunit 3( domain architecture ID 10009592)

cytochrome c oxidase subunit 3 is one of main transmembrane subunits of cytochrome c oxidase, the last enzyme in the respiratory electron transport chain of mitochondria or bacteria located in the mitochondrial or bacterial membrane

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
COX3 MTH00155
cytochrome c oxidase subunit III; Provisional
 6-259 1.06e-160

cytochrome c oxidase subunit III; Provisional


:

Pssm-ID: 214439  Cd Length: 255  Bit Score: 445.78  E-value: 1.06e-160
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   6 NNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGM 85
Cdd:MTH00155    2 KNHPFHLVDYSPWPLTGSIGAMTLTSGLIKWFHQFNMNLLILGLIITLLTMFQWWRDVIREGTFQGLHTKKVTKGLRWGM 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  86 ILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSL 165
Cdd:MTH00155   82 ILFIVSEVFFFISFFWAFFHSSLSPNIELGMIWPPKGIIPFNPFQIPLLNTIILLSSGVTVTWAHHSLMENNYKQATQSL 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 166 LMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWH 245
Cdd:MTH00155  162 FFTIILGIYFTMLQAYEYYEAPFTIADSVYGSTFFMATGFHGLHVIIGTTFLLVCLIRHLNNHFSSNHHFGFEAAAWYWH 241

                         250
                  ....*....|....
gi 2458278129 246 FVDVVWLFLYISIY 259
Cdd:MTH00155  242 FVDVVWLFLYISIY 255
 
Name Accession Description Interval E-value
COX3 MTH00155
cytochrome c oxidase subunit III; Provisional
 6-259 1.06e-160

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214439  Cd Length: 255  Bit Score: 445.78  E-value: 1.06e-160
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   6 NNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGM 85
Cdd:MTH00155    2 KNHPFHLVDYSPWPLTGSIGAMTLTSGLIKWFHQFNMNLLILGLIITLLTMFQWWRDVIREGTFQGLHTKKVTKGLRWGM 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  86 ILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSL 165
Cdd:MTH00155   82 ILFIVSEVFFFISFFWAFFHSSLSPNIELGMIWPPKGIIPFNPFQIPLLNTIILLSSGVTVTWAHHSLMENNYKQATQSL 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 166 LMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWH 245
Cdd:MTH00155  162 FFTIILGIYFTMLQAYEYYEAPFTIADSVYGSTFFMATGFHGLHVIIGTTFLLVCLIRHLNNHFSSNHHFGFEAAAWYWH 241

                         250
                  ....*....|....
gi 2458278129 246 FVDVVWLFLYISIY 259
Cdd:MTH00155  242 FVDVVWLFLYISIY 255
Cyt_c_Oxidase_III cd01665
Cytochrome c oxidase subunit III. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
 20-261 2.57e-126

Cytochrome c oxidase subunit III. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. CcO catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit III contains bound phospholipids in several crystal structures and is proposed to contain a "lipid pool." These phospholipids are believed to intrinsic constituents similar to cofactors of the enzyme.


Pssm-ID: 238834  Cd Length: 243  Bit Score: 358.37  E-value: 2.57e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  20 LTAAIGAMVTASGLTKWFHMFNSSLMLN-GMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMILFISSEVLFFVS 98
Cdd:cd01665     1 ILGSFGLLLLALGLVLWMHGYGGPLLLFlGLILLILTMFLWWRDVIRESTFGGHHTKKVQKGLRLGMILFILSEVMFFFS 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  99 FFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMTVILGLYFTCL 178
Cdd:cd01665    81 FFWAFFHSSLSPSVELGGTWPPVGIEPLNPFGIPLLNTIILLSSGATVTWAHHALLLGNRKKAILGLILTILLGVYFTGL 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 179 QGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVDVVWLFLYISI 258
Cdd:cd01665   161 QAYEYYEASFTISDSVYGSTFFMLTGFHGLHVIIGTIFLTVCLIRLLKGHFSSNHHLGFEAAIWYWHFVDVVWLFLFVFV 240


                  ...
gi 2458278129 259 YWW 261
Cdd:cd01665   241 YWW 243
COX3 pfam00510
Cytochrome c oxidase subunit III;
9-262 1.47e-125

Cytochrome c oxidase subunit III;


Pssm-ID: 395410  Cd Length: 258  Bit Score: 357.11  E-value: 1.47e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   9 PYHLVDKSPWPLTAAIGAMVTASGLTKWFHMF--NSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMI 86
Cdd:pfam00510   2 PFHMVSPSPWPLFGSFALLLLTSGLVLWFHGYsgNMTLFIIALFSLLLTMYLWFRDIIREGTFLGDHTFAVQKGLNLGMI 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  87 LFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLL 166
Cdd:pfam00510  82 LFIISEVFFFLGIFWAFFHSALSPTVELGAQWPPVGIHPVNPFEVPLLNTIILLSSGVTVTYAHHSLIEGNRKQALQGLI 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 167 MTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHF 246
Cdd:pfam00510 162 LTILLAVYFTGLQAMEYTEASFTISDGVYGSTFYFATGFHGLHVIIGTAFLAVCFLRLLKYHLTDNHHFGFEAAILYWHF 241

                         250
                  ....*....|....*.
gi 2458278129 247 VDVVWLFLYISIYWWS 262
Cdd:pfam00510 242 VDVVWLFLYVSVYWWG 257
CyoC COG1845
Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];
72-261 2.01e-55

Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];


Pssm-ID: 441450  Cd Length: 192  Bit Score: 176.58  E-value: 2.01e-55
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  72 LHTMFVSKGLRLGMILFISSEVLFFVSFFWAYFHSMMApiielgMTWPPEGIKPFNPmQVPLLNTVILLSSGITVTWAHH 151
Cdd:COG1845     7 PHAPERRSPGKLGMWLFLASEVMLFAALFAAYFVLRAS------APDWPAGAELLDL-PLPLINTLLLLLSSFTVALAVR 79

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 152 SLMESNYSESWQSLLMTVILGLYFTCLQGYEY---WESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKH 228
Cdd:COG1845    80 AARRGDRKGLRLWLLLTLLLGLAFLGLQAYEYshlIAEGLTPTSNAFGSFFFLLTGFHGLHVIIGLIWLLVVLVRALRGG 159

                         170       180       190
                  ....*....|....*....|....*....|...
gi 2458278129 229 FSNNHHFGFEAAAWYWHFVDVVWLFLYISIYWW 261
Cdd:COG1845   160 FTPENHTGVEAAALYWHFVDVVWIFLFALVYLL 192
QoxC TIGR02897
cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III of the ...
 83-259 8.62e-09

cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III of the aa3-type quinone oxidase, one of several bacterial terminal oxidases. This complex couples oxidation of reduced quinones with the reduction of molecular oxygen to water and the pumping of protons to form a proton gradient utilized for ATP production. aa3-type oxidases contain two heme a cofactors as well as copper atoms in the active site. [Energy metabolism, Electron transport]


Pssm-ID: 131943  Cd Length: 190  Bit Score: 54.09  E-value: 8.62e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  83 LGMILFISSEVLFFVSFFWAYFhsmmapIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESW 162
Cdd:TIGR02897  12 LGFWIFLGAEIALFATLFATYL------VLQHGGDYAGKMPAELFELPLVLIMTFLLLFSSFTCGIAIYEMRKENQKLMM 85

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 163 QSLLMTVILGLYFTCLQGYE---YWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEA 239
Cdd:TIGR02897  86 FWMIITLLLGAGFVGFEIYEfahYASEGVTPQIGSYWSSFFVLLGTHGCHVTLGIVWAICLLIQIQRRGLTPYTAPKVFI 165

                         170       180
                  ....*....|....*....|
gi 2458278129 240 AAWYWHFVDVVWLFLYISIY 259
Cdd:TIGR02897 166 VSLYWHFLDVVWVFIFTAVY 185
 
Name Accession Description Interval E-value
COX3 MTH00155
cytochrome c oxidase subunit III; Provisional
 6-259 1.06e-160

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214439  Cd Length: 255  Bit Score: 445.78  E-value: 1.06e-160
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   6 NNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGM 85
Cdd:MTH00155    2 KNHPFHLVDYSPWPLTGSIGAMTLTSGLIKWFHQFNMNLLILGLIITLLTMFQWWRDVIREGTFQGLHTKKVTKGLRWGM 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  86 ILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSL 165
Cdd:MTH00155   82 ILFIVSEVFFFISFFWAFFHSSLSPNIELGMIWPPKGIIPFNPFQIPLLNTIILLSSGVTVTWAHHSLMENNYKQATQSL 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 166 LMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWH 245
Cdd:MTH00155  162 FFTIILGIYFTMLQAYEYYEAPFTIADSVYGSTFFMATGFHGLHVIIGTTFLLVCLIRHLNNHFSSNHHFGFEAAAWYWH 241

                         250
                  ....*....|....
gi 2458278129 246 FVDVVWLFLYISIY 259
Cdd:MTH00155  242 FVDVVWLFLYISIY 255
COX3 MTH00118
cytochrome c oxidase subunit III; Provisional
 4-261 1.42e-145

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177179  Cd Length: 261  Bit Score: 407.80  E-value: 1.42e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   4 TYNNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRL 83
Cdd:MTH00118    2 THQAHPYHMVDPSPWPLTGAMAALLLTSGLAMWFHYNSTTLLKLGLLSMLLTMLQWWRDIVRESTFQGHHTPTVQKGLRY 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  84 GMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQ 163
Cdd:MTH00118   82 GMILFITSEVFFFLGFFWAFYHSSLAPTPELGGQWPPTGIKPLNPFEVPLLNTAVLLASGVTVTWAHHSIMEGNRKQAIQ 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 164 SLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWY 243
Cdd:MTH00118  162 ALTLTILLGLYFTALQAMEYYEAPFTISDSVYGSTFFVATGFHGLHVIIGSTFLIVCLLRLIKFHFTTNHHFGFEAAAWY 241

                         250
                  ....*....|....*...
gi 2458278129 244 WHFVDVVWLFLYISIYWW 261
Cdd:MTH00118  242 WHFVDVVWLFLYISIYWW 259
COX3 MTH00189
cytochrome c oxidase subunit III; Provisional
 4-261 2.32e-140

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177238  Cd Length: 260  Bit Score: 394.73  E-value: 2.32e-140
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   4 TYNNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRL 83
Cdd:MTH00189    1 MHQAHPFHLVDPSPWPLTGAIAALLLTSGLAMWFHYNSFILLFLGLILLLLTMIQWWRDVVRESTFQGFHTPPVQKGLRY 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  84 GMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQ 163
Cdd:MTH00189   81 GMILFITSEVFFFLGFFWAFFHSSLAPTVELGMCWPPTGIEPLNPFEVPLLNTAVLLSSGVTVTWAHHSLMEGNRKEAIQ 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 164 SLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWY 243
Cdd:MTH00189  161 ALTLTVILGVYFTLLQAMEYYEAPFTIADSVYGSTFFVATGFHGLHVIIGSTFLLVCLLRQIQGHFTSSHHFGFEAAAWY 240

                         250
                  ....*....|....*...
gi 2458278129 244 WHFVDVVWLFLYISIYWW 261
Cdd:MTH00189  241 WHFVDVVWLFLYVSIYWW 258
COX3 MTH00039
cytochrome c oxidase subunit III; Validated
 9-261 4.50e-137

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177114  Cd Length: 260  Bit Score: 386.39  E-value: 4.50e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   9 PYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMILF 88
Cdd:MTH00039    6 PYHLVDQSPWPLTAAIGALIMTSGLVLWFHGDSILLLLLGLLLLILTSINWWRDVIREATFQGMHTLIVINGLRYGMILF 85

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  89 ISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMT 168
Cdd:MTH00039   86 ITSEVCFFFAFFWAFFHSSLAPTVEIGVSWPPTGINPINPFLVPLLNTAVLLSSGVTITWSHHSILEGNRTEAIQALFLT 165

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 169 VILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVD 248
Cdd:MTH00039  166 VLLGLYFTALQAWEYYDAPFTIADSVYGSTFFVATGFHGLHVIIGTTFLAVCLFRLINHHFSNNHHFGFEAAAWYWHFVD 245

                         250
                  ....*....|...
gi 2458278129 249 VVWLFLYISIYWW 261
Cdd:MTH00039  246 VVWLFLYVCIYWW 258
COX3 MTH00141
cytochrome c oxidase subunit III; Provisional
 8-262 9.23e-136

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177199  Cd Length: 259  Bit Score: 383.09  E-value: 9.23e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   8 QPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMIL 87
Cdd:MTH00141    4 NPFHLVEFSPWPLTGSIGALFLTVGLVSWFHGGSFLLLVLGLVLIVLTMFQWWRDIVRESTFQGFHTSKVQRGLRWGFIL 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  88 FISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLM 167
Cdd:MTH00141   84 FIVSEVCFFFAFFWAYFHSSLAPSVEIGCCWPPVGIEPLNPFQVPLLNTAVLLASGVTVTWAHHSLMEGDYKSALQGLGL 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 168 TVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFV 247
Cdd:MTH00141  164 TIILGVYFTFLQAGEYYEASFSIADGVYGSTFFVLTGFHGLHVIIGTTFLLVCLVRLLLGHFSTNHHFGFEAAAWYWHFV 243

                         250
                  ....*....|....*
gi 2458278129 248 DVVWLFLYISIYWWS 262
Cdd:MTH00141  244 DVVWLFLYLSIYWWG 258
COX3 MTH00219
cytochrome c oxidase subunit III; Provisional
 2-261 1.04e-132

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214464  Cd Length: 262  Bit Score: 375.28  E-value: 1.04e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   2 MTTYNNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGL 81
Cdd:MTH00219    1 MMFFQTNPYHLVDYSPWPLTGSLGALMLTSGLVAWFHHYNLDLLILGLLIIVLTMIQWWRDVIRESTFMGLHTSKVSTGL 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  82 RLGMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSES 161
Cdd:MTH00219   81 RIGMILFIVSEILFFFAFFWAFFHSSLAPTIELGSCWPPTGINPLNPFQVPLLNTAVLLASGVTVTWAHHSLMESNHKEA 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 162 WQSLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAA 241
Cdd:MTH00219  161 QQGLLFTILLGLYFTMLQGMEYLEASFSISDSVYGTTFFVATGFHGLHVIIGTIFLFVCFMRGLMLHFSKNHHFGFEAAA 240

                         250       260
                  ....*....|....*....|
gi 2458278129 242 WYWHFVDVVWLFLYISIYWW 261
Cdd:MTH00219  241 WYWHFVDVVWLFLYVSIYWW 260
COX3 MTH00130
cytochrome c oxidase subunit III; Provisional
 9-261 1.09e-129

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177188  Cd Length: 261  Bit Score: 367.55  E-value: 1.09e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   9 PYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMILF 88
Cdd:MTH00130    7 AYHMVDPSPWPLTGAVAALLMTSGLAIWFHFHSTTLMTLGLILLLLTMYQWWRDIVREGTFQGHHTPPVQKGLRYGMILF 86

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  89 ISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMT 168
Cdd:MTH00130   87 ITSEVFFFLGFFWAFYHSSLAPTPELGGCWPPTGITTLDPFEVPLLNTAVLLASGVTVTWAHHSIMEGERKQAIQSLTLT 166

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 169 VILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVD 248
Cdd:MTH00130  167 ILLGFYFTFLQAMEYYEAPFTIADGVYGSTFFVATGFHGLHVIIGSTFLAVCLLRQIQYHFTSEHHFGFEAAAWYWHFVD 246

                         250
                  ....*....|...
gi 2458278129 249 VVWLFLYISIYWW 261
Cdd:MTH00130  247 VVWLFLYISIYWW 259
COX3 MTH00099
cytochrome c oxidase subunit III; Validated
 4-261 2.05e-129

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177161  Cd Length: 261  Bit Score: 367.13  E-value: 2.05e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   4 TYNNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRL 83
Cdd:MTH00099    2 THQTHAYHMVNPSPWPLTGALSALLMTSGLIMWFHFNSTTLLTLGLLTNMLTMYQWWRDIIRESTFQGHHTPIVQKGLRY 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  84 GMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQ 163
Cdd:MTH00099   82 GMILFIISEVFFFAGFFWAFYHSSLAPTPELGGCWPPTGITPLNPLEVPLLNTSVLLASGVSITWAHHSLMEGNRKHMLQ 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 164 SLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWY 243
Cdd:MTH00099  162 ALFITILLGLYFTLLQASEYYEAPFTISDGIYGSTFFMATGFHGLHVIIGSTFLIVCFLRQLKFHFTSNHHFGFEAAAWY 241

                         250
                  ....*....|....*...
gi 2458278129 244 WHFVDVVWLFLYISIYWW 261
Cdd:MTH00099  242 WHFVDVVWLFLYVSIYWW 259
COX3 MTH00075
cytochrome c oxidase subunit III; Provisional
 10-261 1.80e-127

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177146  Cd Length: 261  Bit Score: 362.14  E-value: 1.80e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  10 YHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMILFI 89
Cdd:MTH00075    8 FHMVDPSPWPLTGAIAALLLTSGLAMWFHFGSMIIMLLGLIIMLLTMFQWWRDIVREGTFQGHHTPPVQKGLRYGMILFI 87

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  90 SSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMTV 169
Cdd:MTH00075   88 TSEVFFFLGFFWAFYNSSLAPTPELGECWPPTGITPLDPFEVPLLNTAVLLASGVTVTWAHHSIMQGNRKEAIQSLALTI 167

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 170 ILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVDV 249
Cdd:MTH00075  168 ILGLYFTLLQAMEYYEAPFTIADGVYGSTFFVATGFHGLHVIIGSLFLLVCLLRQINFHFTSQHHFGFEAAAWYWHFVDV 247

                         250
                  ....*....|..
gi 2458278129 250 VWLFLYISIYWW 261
Cdd:MTH00075  248 VWLFLYVSIYWW 259
Cyt_c_Oxidase_III cd01665
Cytochrome c oxidase subunit III. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
 20-261 2.57e-126

Cytochrome c oxidase subunit III. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. CcO catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit III contains bound phospholipids in several crystal structures and is proposed to contain a "lipid pool." These phospholipids are believed to intrinsic constituents similar to cofactors of the enzyme.


Pssm-ID: 238834  Cd Length: 243  Bit Score: 358.37  E-value: 2.57e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  20 LTAAIGAMVTASGLTKWFHMFNSSLMLN-GMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMILFISSEVLFFVS 98
Cdd:cd01665     1 ILGSFGLLLLALGLVLWMHGYGGPLLLFlGLILLILTMFLWWRDVIRESTFGGHHTKKVQKGLRLGMILFILSEVMFFFS 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  99 FFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMTVILGLYFTCL 178
Cdd:cd01665    81 FFWAFFHSSLSPSVELGGTWPPVGIEPLNPFGIPLLNTIILLSSGATVTWAHHALLLGNRKKAILGLILTILLGVYFTGL 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 179 QGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVDVVWLFLYISI 258
Cdd:cd01665   161 QAYEYYEASFTISDSVYGSTFFMLTGFHGLHVIIGTIFLTVCLIRLLKGHFSSNHHLGFEAAIWYWHFVDVVWLFLFVFV 240


                  ...
gi 2458278129 259 YWW 261
Cdd:cd01665   241 YWW 243
COX3 pfam00510
Cytochrome c oxidase subunit III;
9-262 1.47e-125

Cytochrome c oxidase subunit III;


Pssm-ID: 395410  Cd Length: 258  Bit Score: 357.11  E-value: 1.47e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   9 PYHLVDKSPWPLTAAIGAMVTASGLTKWFHMF--NSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMI 86
Cdd:pfam00510   2 PFHMVSPSPWPLFGSFALLLLTSGLVLWFHGYsgNMTLFIIALFSLLLTMYLWFRDIIREGTFLGDHTFAVQKGLNLGMI 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  87 LFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLL 166
Cdd:pfam00510  82 LFIISEVFFFLGIFWAFFHSALSPTVELGAQWPPVGIHPVNPFEVPLLNTIILLSSGVTVTYAHHSLIEGNRKQALQGLI 161

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 167 MTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHF 246
Cdd:pfam00510 162 LTILLAVYFTGLQAMEYTEASFTISDGVYGSTFYFATGFHGLHVIIGTAFLAVCFLRLLKYHLTDNHHFGFEAAILYWHF 241

                         250
                  ....*....|....*.
gi 2458278129 247 VDVVWLFLYISIYWWS 262
Cdd:pfam00510 242 VDVVWLFLYVSVYWWG 257
COX3 MTH00009
cytochrome c oxidase subunit III; Validated
 8-261 2.01e-117

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177101  Cd Length: 259  Bit Score: 336.42  E-value: 2.01e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   8 QPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMIL 87
Cdd:MTH00009    4 QPFHLVEYSPWPLTGSIGAFTLTVGLASWFHGYGTLCLILGLIIIILTMIQWWRDVIREGTYMGHHTSYVTKGLRWGMIL 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  88 FISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLM 167
Cdd:MTH00009   84 FIASEVMFFFAFFWAFFHSSLAPTPELGCSWPPTGIEPLNPFSVPLLNTAVLLASGVTVTWAHHSLIEGDRPEATQALIL 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 168 TVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFV 247
Cdd:MTH00009  164 TVLLGAYFTFLQAGEYIEAPFTIADSVYGSTFFVATGFHGLHVLIGSSFLFVCLLRTWSHHFSTGHHFGFEAAAWYWHFV 243

                         250
                  ....*....|....
gi 2458278129 248 DVVWLFLYISIYWW 261
Cdd:MTH00009  244 DVVWIFLYLCIYWW 257
COX3 MTH00024
cytochrome c oxidase subunit III; Validated
 9-261 6.52e-117

cytochrome c oxidase subunit III; Validated


Pssm-ID: 214403  Cd Length: 261  Bit Score: 335.18  E-value: 6.52e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   9 PYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMILF 88
Cdd:MTH00024    7 PYHLVEPSPWPFLGAGGAFFITVGSVVYFHYGFSFILYLGLLVIVGVMFVWWQDVIRESTFQGHHSLIVKQGLKYGMLLF 86

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  89 ISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMT 168
Cdd:MTH00024   87 ILSEVLFFFSFFWAFFHSSLAPAVELGVVWPPQGINPLNPFSVPLLNTAVLLSSGATVTWAHHAIISGKRKEAILGLFLT 166

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 169 VILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVD 248
Cdd:MTH00024  167 VFLGVLFTGLQAIEYYEAPFAISDSVYGSTFFVATGFHGLHVIIGTTFLFVCLLRLLSNQFTRRQHVGFEAASWYWHFVD 246

                         250
                  ....*....|...
gi 2458278129 249 VVWLFLYISIYWW 261
Cdd:MTH00024  247 VVWLFLYLCIYWW 259
COX3 MTH00052
cytochrome c oxidase subunit III; Provisional
 1-263 4.94e-111

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 164623  Cd Length: 262  Bit Score: 320.59  E-value: 4.94e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   1 MMTTYnnQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKG 80
Cdd:MTH00052    2 MQQYY--HPYHLVDPSPWPYIGGCGALFTTVGGVMYFHYSQSWVLILGLITIIFTMVVWWRDVIRESTYQGHHTLIVKQG 79

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  81 LRLGMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSE 160
Cdd:MTH00052   80 LKYGMILFIVSEVCLFFSFFWAFFHSSLAPTIEIGAVWPPRGVDPLNPFSVPLLNTAVLLSSGATVTWAHHGIISGKRKE 159

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 161 SWQSLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAA 240
Cdd:MTH00052  160 AIIGLALTVALGLLFTGLQAMEYYEAPFTISDSVYGSTFFVTTGAHGGHVLIGSSFLLVCLFRLINHQFTRHHHFGFEAA 239

                         250       260
                  ....*....|....*....|...
gi 2458278129 241 AWYWHFVDVVWLFLYISIYWWST 263
Cdd:MTH00052  240 AWYWHFVDVVWLFLFIFMYWWGS 262
COX3 MTH00028
cytochrome c oxidase subunit III; Provisional
 8-263 1.02e-97

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214406  Cd Length: 297  Bit Score: 288.12  E-value: 1.02e-97
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   8 QPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSKGLRLGMIL 87
Cdd:MTH00028    6 HPYHLVDPSPWPFVGASGAFLFTSGAVILFHYSDYRLALTGLFLIIITASAWWRDVIREGTHQGHHTQIVVRGLKLGMLL 85

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  88 FISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLM------------- 154
Cdd:MTH00028   86 FILSEVCLFFAFFWAFFHSSLAPSVELGSVWPPKGIEALDPFAVPLLNTTILLSSGATVTWAHHAIIgtgnpaslekgtq 165

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 155 ---------------ESNYSESWQS--------LLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVI 211
Cdd:MTH00028  166 giegpnpsngappdpQKGPTFLLSDfrtnavigLLMTILLGIIFTGLQAFEYKEASFAISDSVYGSTFFMLTGTHGLHVL 245

                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2458278129 212 IGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVDVVWLFLYISIYWWST 263
Cdd:MTH00028  246 VGTTFLIVCFIRLLSNQFTNSHHLGLEAAIWYWHFVDVVWLFLYVFVYWWGS 297
PLN02194 PLN02194
cytochrome-c oxidase
 2-261 1.95e-88

cytochrome-c oxidase


Pssm-ID: 177845  Cd Length: 265  Bit Score: 263.45  E-value: 1.95e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129   2 MTTYNNQPYHLVDKSPWPLTAAIGAMVTASGLTKWFHMFN--SSLMLNGMMITLLTMYQWWRDITREGTLQGLHTMFVSK 79
Cdd:PLN02194    1 MIESQRHSYHLVDPSPWPISGSLGALATTVGGVMYMHPFQggARLLSLGLIFILYTMFVWWRDVLRESTLEGHHTKVVQL 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  80 GLRLGMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYS 159
Cdd:PLN02194   81 GPRYGSILFIVSEVMFFFAFFWASSHSSLAPAVEIGGIWPPKGIEVLDPWEIPFLNTPILPSSGAAVTWAHHAILAGKEK 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 160 ESWQSLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEA 239
Cdd:PLN02194  161 RAVYALVATVLLALVFTGFQGMEYYQAPFTISDSIYGSTFFLATGFHGFHVIIGTLFLIICGIRQYLGHLTKEHHVGFEA 240

                         250       260
                  ....*....|....*....|..
gi 2458278129 240 AAWYWHFVDVVWLFLYISIYWW 261
Cdd:PLN02194  241 AAWYWHFVDVVWLFLFVSIYWW 262
COX3 MTH00083
cytochrome c oxidase subunit III; Provisional
 10-262 1.68e-73

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177150  Cd Length: 256  Bit Score: 224.83  E-value: 1.68e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  10 YHLVDKSPWPLTAAIGAMVTASGLTKWFHMFNSSLMLNGMMITLLTMYQWWRDITREGtLQGLHTMFVSKGLRLGMILFI 89
Cdd:MTH00083    5 FHILSLSSYPYMMFFSSLGLTSSLVVFFKYGLFYSFFFSLLYLLFISFLWGKDISMEG-LSGYHNFFVMDGFKFGMILFI 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  90 SSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNySESWQSLLMTV 169
Cdd:MTH00083   84 FSEFMFFFSIFWTFFDAALVPVHELGGVWSPIGIHLVNYLGVPLLNTIILLSSGVSVTWSHHSLCLSN-KSCTNSLLLTC 162

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 170 ILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVDV 249
Cdd:MTH00083  163 FLGLYFTSFQLMEYKEASFSISDSIYGSIFYLGTGFHGIHVLCGGLFLLFNLLRLLKSHFNYNHHLGLEFAILYWHFVDV 242

                         250
                  ....*....|...
gi 2458278129 250 VWLFLYISIYWWS 262
Cdd:MTH00083  243 VWLFLFVFVYWWS 255
Heme_Cu_Oxidase_III_like cd00386
Heme-copper oxidase subunit III. Heme-copper oxidases are transmembrane protein complexes in ...
 73-261 1.88e-71

Heme-copper oxidase subunit III. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which couple the reduction of molecular oxygen to water to, proton pumping across the membrane. The heme-copper oxidase superfamily is diverse in terms of electron donors, subunit composition, and heme types. This superfamily includes cytochrome c and ubiquinol oxidases. Bacterial oxidases typically contain 3 or 4 subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in CcO. This group additionally contains proteins which are fusions between subunits I and III, such as Sulfolobus acidocaldarius SoxM, a subunit of the SoxM terminal oxidase complex. It also includes NorE which has been speculated to be a subunit of nitric oxide reductase. Some archaebacterial cytochrome oxidases lack subunit III. Although not required for catalytic activity, subunit III is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria.


Pssm-ID: 238227  Cd Length: 183  Bit Score: 217.07  E-value: 1.88e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  73 HTMFVSKGLRLGMILFISSEVLFFVSFFWAYFHSMMAPIIELGMtwppegikPFNPMQVPLLNTVILLSSGITVTWAHHS 152
Cdd:cd00386     1 HTASVRSGGRLGMWLFILSEVMLFGSFFWAYFHSRLSPPVEFGA--------GLDPLDLPLLNTNTLLLSGSSVTWAHAS 72

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 153 LM--ESNYSESWQSLLMTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFS 230
Cdd:cd00386    73 LAarRGNRKKARLWLLLTILLGLAFLGLQAYEYSHLIFTISDSVFGSTFFLLTGFHGLHVIIGLIFLLVVLIRLRRGHFT 152

                         170       180       190
                  ....*....|....*....|....*....|.
gi 2458278129 231 NNHHFGFEAAAWYWHFVDVVWLFLYISIYWW 261
Cdd:cd00386   153 PRHHLGLEAAALYWHFVDVVWLFLFPLVYLW 183
CyoC COG1845
Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];
72-261 2.01e-55

Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];


Pssm-ID: 441450  Cd Length: 192  Bit Score: 176.58  E-value: 2.01e-55
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  72 LHTMFVSKGLRLGMILFISSEVLFFVSFFWAYFHSMMApiielgMTWPPEGIKPFNPmQVPLLNTVILLSSGITVTWAHH 151
Cdd:COG1845     7 PHAPERRSPGKLGMWLFLASEVMLFAALFAAYFVLRAS------APDWPAGAELLDL-PLPLINTLLLLLSSFTVALAVR 79

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 152 SLMESNYSESWQSLLMTVILGLYFTCLQGYEY---WESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKH 228
Cdd:COG1845    80 AARRGDRKGLRLWLLLTLLLGLAFLGLQAYEYshlIAEGLTPTSNAFGSFFFLLTGFHGLHVIIGLIWLLVVLVRALRGG 159

                         170       180       190
                  ....*....|....*....|....*....|...
gi 2458278129 229 FSNNHHFGFEAAAWYWHFVDVVWLFLYISIYWW 261
Cdd:COG1845   160 FTPENHTGVEAAALYWHFVDVVWIFLFALVYLL 192
NorE_like cd02862
NorE_like subfamily of heme-copper oxidase subunit III. Heme-copper oxidases include ...
 82-259 1.37e-24

NorE_like subfamily of heme-copper oxidase subunit III. Heme-copper oxidases include cytochrome c and ubiquinol oxidases. Alcaligenes faecalis norE is found in a gene cluster containing norCB. norCB encodes the cytochrome c and cytochrome b subunits of nitric oxide reductase (NOR). Based on this and on its similarity to subunit III of cytochrome c oxidase (CcO) and ubiquinol oxidase, NorE has been speculated to be a subunit of NOR.


Pssm-ID: 239213  Cd Length: 186  Bit Score: 96.92  E-value: 1.37e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  82 RLGMILFISSEVLFFVSFFWAYF--HSMMAPIIELGmtwpPEGIKPfnpmQVPLLNTVILLSSGITVTWAHHSLMESNYS 159
Cdd:cd02862    10 KLGMWVFILSELLAFGALFIAYAvyRALYPELFAAG----SAHLDL----LLGALNTLVLLTSSFTVALAVRAARAGRRR 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 160 ESWQSLLMTVILGLYFTCLQGYEY-WEspFTISDSIYGSVFFMA----TGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHH 234
Cdd:cd02862    82 RARRWLAAAVLLGLVFLVIKYFEYaHK--IAAGIDPDAGLFFTLyfllTGFHLLHVLIGLGILLWVAWRARRGRYSARDY 159

                         170       180
                  ....*....|....*....|....*
gi 2458278129 235 FGFEAAAWYWHFVDVVWLFLYISIY 259
Cdd:cd02862   160 EGVEAAALYWHMVDLVWIVLFPLLY 184
COX3 MTH00049
cytochrome c oxidase subunit III; Validated
 87-259 1.64e-19

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177124  Cd Length: 215  Bit Score: 83.81  E-value: 1.64e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  87 LFISSEVLFFVSFFWAYFHSMMAPIIELGmtwppegikpfNPMQVPLLNTVILLSSGITVTWAHHSLmesNYSESWQSLL 166
Cdd:MTH00049   59 LFILSEVIIFGSLLVCCLWFDDWSYISLS-----------SSLEIPFVGCFLLLGSSITVTAYHHLL---GWKYCDLFLY 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 167 MTVILGLYFTCLQGYEYWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLmrhyykhFSNNHHFGF---EAAAWY 243
Cdd:MTH00049  125 LTILLGLLFVVLQVFEFEESGVNSLDSSYYASCFCTVGLHFSHVVLGVVGLSTLL-------LVGSSSFGVyrsTVLTWY 197

                         170
                  ....*....|....*.
gi 2458278129 244 WHFVDVVWLFLYISIY 259
Cdd:MTH00049  198 WHFVDYIWLLVYLIVY 213
Heme_Cu_Oxidase_III_1 cd02864
Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein ...
 82-261 1.10e-16

Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which couple the reduction of molecular oxygen to water to, proton pumping across the membrane. The heme-copper oxidase superfamily is diverse in terms of electron donors, subunit composition, and heme types. This superfamily includes cytochrome c and ubiquinol oxidases. Bacterial oxidases typically contain 3 or 4 subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in CcO. Although not required for catalytic activity, subunit III is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria.


Pssm-ID: 239215  Cd Length: 202  Bit Score: 76.00  E-value: 1.10e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  82 RLGMILFISSEVLFFVSFFWAYFHSMMAPIIELGMTWPPEGIkPFNPMQVPL----LNTVILLSSGITVTWAHHSLMESN 157
Cdd:cd02864    10 KAMMWFFLLSDAFIFSSFLIAYMTARISTTEPWPLPSDVFAL-RIGHFNIPLvliaIMTFILITSSGTMAMAVNFGYRGN 88

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 158 YSESWQSLLMTVILGLYFTCLQGYEY-----------WESPFTISdsIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYY 226
Cdd:cd02864    89 RKAAARLMLATALLGATFVGMQAFEWtkliveegvrpWGNPWGAA--QFGASFFMITGFHGTHVTIGVIYLIIIARKVWR 166

                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 2458278129 227 KHFSNNHHFG-FEAAAWYWHFVDVVWLFLYISIYWW 261
Cdd:cd02864   167 GKYQRIGRYEiVEIAGLYWHFVDLVWVFIFAFFYLW 202
Heme_Cu_Oxidase_III_2 cd02865
Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein ...
 80-261 3.45e-16

Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which couple the reduction of molecular oxygen to water to, proton pumping across the membrane. The heme-copper oxidase superfamily is diverse in terms of electron donors, subunit composition, and heme types. This superfamily includes cytochrome c and ubiquinol oxidases. Bacterial oxidases typically contain 3 or 4 subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in CcO. Although not required for catalytic activity, subunit III is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria.


Pssm-ID: 239216  Cd Length: 184  Bit Score: 74.33  E-value: 3.45e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  80 GLRLGMILFISSEVLFFVSFFWAYFHSMMApiielGMTWPPEgikPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYS 159
Cdd:cd02865     8 PGWWGLWVFMAVEGTLFALLISAYFMRMTS-----GDWQPGA---PLPLPNLLSLNTAVLAASSVAMQWARRAARRNRRV 79

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 160 ESWQSLLMTVILGLYFTCLQGYEYWESPF---TISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFG 236
Cdd:cd02865    80 LARLGLALAGALALAFLAGQLLAWHALNDagyGPTSNPAGSFFYLLTGLHGLHVIGGLVALAIVLAGLIRGHYGPRRRLP 159

                         170       180
                  ....*....|....*....|....*
gi 2458278129 237 FEAAAWYWHFVDVVWLFLYISIYWW 261
Cdd:cd02865   160 VELCALYWHFLLLVWLVLLALLYGT 184
Ubiquinol_oxidase_III cd02863
Ubiquinol oxidase subunit III subfamily. Ubiquinol oxidase, the terminal oxidase in the ...
 83-259 5.23e-16

Ubiquinol oxidase subunit III subfamily. Ubiquinol oxidase, the terminal oxidase in the respiratory chains of aerobic bacteria, is a multi-chain transmembrane protein located in the cell membrane. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. Ubiquinol oxidases feature four subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). Subunits I, II, and III of bovine CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in bovine CcO. Although not required for catalytic activity, subunit III appears to be involved in assembly of the multimer complex.


Pssm-ID: 239214  Cd Length: 186  Bit Score: 73.81  E-value: 5.23e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  83 LGMILFISSEVLFFVSFFWAYFhsmmapIIELGMTWPPEGIKPFNPMQVpLLNTVILLSSGITVTWAHHSLMESNYSESW 162
Cdd:cd02863    11 LGFWIYLMSDCILFATLFATYA------VLSGNTAGGPPGHELFELPLV-FIETFLLLLSSFTCGLAMIAMNKNNKKKVI 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 163 QSLLMTVILGLYFTCLQGYE---YWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEA 239
Cdd:cd02863    84 LWLIITFLLGLGFVGMEIYEfhhLIAEGAGPDRSAFLSAFFTLVGTHGLHVTFGLIWILVMIIQLKKRGLTPDTARRLFC 163

                         170       180
                  ....*....|....*....|
gi 2458278129 240 AAWYWHFVDVVWLFLYISIY 259
Cdd:cd02863   164 LSLFWHFLDIVWIFVFTVVY 183
QoxC TIGR02897
cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III of the ...
 83-259 8.62e-09

cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III of the aa3-type quinone oxidase, one of several bacterial terminal oxidases. This complex couples oxidation of reduced quinones with the reduction of molecular oxygen to water and the pumping of protons to form a proton gradient utilized for ATP production. aa3-type oxidases contain two heme a cofactors as well as copper atoms in the active site. [Energy metabolism, Electron transport]


Pssm-ID: 131943  Cd Length: 190  Bit Score: 54.09  E-value: 8.62e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129  83 LGMILFISSEVLFFVSFFWAYFhsmmapIIELGMTWPPEGIKPFNPMQVPLLNTVILLSSGITVTWAHHSLMESNYSESW 162
Cdd:TIGR02897  12 LGFWIFLGAEIALFATLFATYL------VLQHGGDYAGKMPAELFELPLVLIMTFLLLFSSFTCGIAIYEMRKENQKLMM 85

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 163 QSLLMTVILGLYFTCLQGYE---YWESPFTISDSIYGSVFFMATGFHGIHVIIGTVFLLTCLMRHYYKHFSNNHHFGFEA 239
Cdd:TIGR02897  86 FWMIITLLLGAGFVGFEIYEfahYASEGVTPQIGSYWSSFFVLLGTHGCHVTLGIVWAICLLIQIQRRGLTPYTAPKVFI 165

                         170       180
                  ....*....|....*....|
gi 2458278129 240 AAWYWHFVDVVWLFLYISIY 259
Cdd:TIGR02897 166 VSLYWHFLDVVWVFIFTAVY 185
PRK10663 PRK10663
cytochrome o ubiquinol oxidase subunit III; Provisional
 133-259 3.57e-08

cytochrome o ubiquinol oxidase subunit III; Provisional


Pssm-ID: 182628  Cd Length: 204  Bit Score: 52.48  E-value: 3.57e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2458278129 133 LLNTVILLSSGITVTWAHHSLMESNYSESWQSLLMTVILGLYFTCLQGYEYW---ESPFTISDSIYGSVFFMATGFHGIH 209
Cdd:PRK10663   70 LVETFLLLFSSITYGMAAIAMYKNNKSQVISWLALTFLFGAGFIGMEIYEFHhliVEGMGPDRSGFLSAFFALVGTHGLH 149

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|
gi 2458278129 210 VIIGTVFLLTCLMRHYYKHFSNNHHFGFEAAAWYWHFVDVVWLFLYISIY 259
Cdd:PRK10663  150 VTSGLIWMAVLMVQVARRGLTSTNRTRIMCLSLFWHFLDVVWICVFTVVY 199
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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