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Conserved domains on  [gi|56786147|ref|NP_001792|]
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cysteine dioxygenase type 1 isoform 2 [Homo sapiens]

Protein Classification

similar to cysteine dioxygenase( domain architecture ID 10532333)

protein similar to cysteine dioxygenase

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CDO_I pfam05995
Cysteine dioxygenase type I; Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to ...
 2-170 1.85e-111

Cysteine dioxygenase type I; Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to cysteinesulphinic acid and is the rate-limiting step in sulphate production.


:

Pssm-ID: 428713  Cd Length: 169  Bit Score: 315.43  E-value: 1.85e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147     2 EQTEVLKPRTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPTEWAMYAKFDQYRYTRNLVDQGNGKFNLMILCWGEGH 81
Cdd:pfam05995   1 SSPVSASASTPAPLQAQLLDFFRRAAADVQEVASLMEAYESDPTEWAMYAKFDPEGYTRNLVDAGNGKSNLMILCWGPGT 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147    82 GSSIHDHTNSHCFLKMLQGNLKETLFAWPDKKSNEMVKKSERVLRENQCAYINDSIGLHRVENISHTEPAVSLHLYSPPF 161
Cdd:pfam05995  81 GSSWHDHTDSHCFFKTLAGELKETALAWPLKTLELSDGVDRERRLSNGTGYANDRHGLHRVENESHDRHAVSLHLYYPPL 160


                  ....*....
gi 56786147   162 DTCHAFDQR 170
Cdd:pfam05995 161 PTCRAFDRR 169
 
Name Accession Description Interval E-value
CDO_I pfam05995
Cysteine dioxygenase type I; Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to ...
 2-170 1.85e-111

Cysteine dioxygenase type I; Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to cysteinesulphinic acid and is the rate-limiting step in sulphate production.


Pssm-ID: 428713  Cd Length: 169  Bit Score: 315.43  E-value: 1.85e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147     2 EQTEVLKPRTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPTEWAMYAKFDQYRYTRNLVDQGNGKFNLMILCWGEGH 81
Cdd:pfam05995   1 SSPVSASASTPAPLQAQLLDFFRRAAADVQEVASLMEAYESDPTEWAMYAKFDPEGYTRNLVDAGNGKSNLMILCWGPGT 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147    82 GSSIHDHTNSHCFLKMLQGNLKETLFAWPDKKSNEMVKKSERVLRENQCAYINDSIGLHRVENISHTEPAVSLHLYSPPF 161
Cdd:pfam05995  81 GSSWHDHTDSHCFFKTLAGELKETALAWPLKTLELSDGVDRERRLSNGTGYANDRHGLHRVENESHDRHAVSLHLYYPPL 160


                  ....*....
gi 56786147   162 DTCHAFDQR 170
Cdd:pfam05995 161 PTCRAFDRR 169
cupin_CDO cd10548
cysteine dioxygenase, cupin domain; This family contains cysteine dioxygenase (CDO; EC 1.13.11. ...
 58-161 2.43e-43

cysteine dioxygenase, cupin domain; This family contains cysteine dioxygenase (CDO; EC 1.13.11.20), which catalyzes the conversion of cysteine to cysteine sulfinic acid, the first step in the biosynthesis of essential oxidized cysteine metabolites such as sulfate, hypotaurine, and taurine. CDO also plays an important role in the regulation of intracellular cysteine levels in mammals; CDO expression is altered in cancer cells, and abnormal or deficient CDO activity has been linked to Parkinson's disease, Alzheimer's disease, and rheumatoid arthritis. CDO is an iron-dependent thiol dioxygenase that uses molecular oxygen to oxidize the sulfhydryl group of cysteine to generate cysteine sulfinic acid. The CDO active site contains an amino acid-derived cofactor. These enzymes are found in prokaryotes as well as eukaryotes and belong to the cupin superfamily with a conserved "jelly roll-like" beta-barrel fold capable of homodimerization.


Pssm-ID: 380416 [Multi-domain]  Cd Length: 100  Bit Score: 140.13  E-value: 2.43e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147  58 YTRNLVDQGNGkFNLMILCWGEGHGSSIHDHTNSHCFLKMLQGNLKETLFAWPDKKSNEmvkkSERVLRE--NQCAYIND 135
Cdd:cd10548   1 YTRNLLYRDPD-FELLLLCWPPGQGSPIHDHGGSWCVVKVLEGELTETRYRRPDDGSLS----GEETLEEtpGDVTYINP 75

                        90       100
                ....*....|....*....|....*.
gi 56786147 136 SIGLHRVENIShTEPAVSLHLYSPPF 161
Cdd:cd10548  76 DGGIHRVENPS-DEPAVSLHLYSPPL 100
COG5553 COG5553
Predicted metal-dependent enzyme of the double-stranded beta helix superfamily [General ...
 1-172 3.03e-14

Predicted metal-dependent enzyme of the double-stranded beta helix superfamily [General function prediction only];


Pssm-ID: 444296  Cd Length: 179  Bit Score: 67.66  E-value: 3.03e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147   1 MEQTEVLKP-RTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPtEW--AMYAKFDQYRYTRNLV-DQGNGKFNLMILC 76
Cdd:COG5553   1 MTTQRRPPRlRRFIAALRALVDRGPDEREILAAVRPLLRRLVASD-DWlpAEFAEPDPDRYARYLLyADPDGRFSVVAFV 79

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147  77 WGEGHGSSIHDHTnSHCFLKMLQGNLKETLFAWPDKKsNEMVKKSERVLREnqcayiNDSIGL------HRVENIShTEP 150
Cdd:COG5553  80 WGPGQKTPIHDHG-TWGVIGVLRGAEKNTRYRRTDDG-ARLEPGGEVVLGP------GDVIALsppgdiHQVENAG-DEP 150

                       170       180
                ....*....|....*....|....
gi 56786147 151 AVSLHLYSPPFDTC--HAFDQRTG 172
Cdd:COG5553 151 AISLHVYGGNIGRLvrFVFDPETG 174
 
Name Accession Description Interval E-value
CDO_I pfam05995
Cysteine dioxygenase type I; Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to ...
 2-170 1.85e-111

Cysteine dioxygenase type I; Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to cysteinesulphinic acid and is the rate-limiting step in sulphate production.


Pssm-ID: 428713  Cd Length: 169  Bit Score: 315.43  E-value: 1.85e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147     2 EQTEVLKPRTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPTEWAMYAKFDQYRYTRNLVDQGNGKFNLMILCWGEGH 81
Cdd:pfam05995   1 SSPVSASASTPAPLQAQLLDFFRRAAADVQEVASLMEAYESDPTEWAMYAKFDPEGYTRNLVDAGNGKSNLMILCWGPGT 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147    82 GSSIHDHTNSHCFLKMLQGNLKETLFAWPDKKSNEMVKKSERVLRENQCAYINDSIGLHRVENISHTEPAVSLHLYSPPF 161
Cdd:pfam05995  81 GSSWHDHTDSHCFFKTLAGELKETALAWPLKTLELSDGVDRERRLSNGTGYANDRHGLHRVENESHDRHAVSLHLYYPPL 160


                  ....*....
gi 56786147   162 DTCHAFDQR 170
Cdd:pfam05995 161 PTCRAFDRR 169
cupin_CDO cd10548
cysteine dioxygenase, cupin domain; This family contains cysteine dioxygenase (CDO; EC 1.13.11. ...
 58-161 2.43e-43

cysteine dioxygenase, cupin domain; This family contains cysteine dioxygenase (CDO; EC 1.13.11.20), which catalyzes the conversion of cysteine to cysteine sulfinic acid, the first step in the biosynthesis of essential oxidized cysteine metabolites such as sulfate, hypotaurine, and taurine. CDO also plays an important role in the regulation of intracellular cysteine levels in mammals; CDO expression is altered in cancer cells, and abnormal or deficient CDO activity has been linked to Parkinson's disease, Alzheimer's disease, and rheumatoid arthritis. CDO is an iron-dependent thiol dioxygenase that uses molecular oxygen to oxidize the sulfhydryl group of cysteine to generate cysteine sulfinic acid. The CDO active site contains an amino acid-derived cofactor. These enzymes are found in prokaryotes as well as eukaryotes and belong to the cupin superfamily with a conserved "jelly roll-like" beta-barrel fold capable of homodimerization.


Pssm-ID: 380416 [Multi-domain]  Cd Length: 100  Bit Score: 140.13  E-value: 2.43e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147  58 YTRNLVDQGNGkFNLMILCWGEGHGSSIHDHTNSHCFLKMLQGNLKETLFAWPDKKSNEmvkkSERVLRE--NQCAYIND 135
Cdd:cd10548   1 YTRNLLYRDPD-FELLLLCWPPGQGSPIHDHGGSWCVVKVLEGELTETRYRRPDDGSLS----GEETLEEtpGDVTYINP 75

                        90       100
                ....*....|....*....|....*.
gi 56786147 136 SIGLHRVENIShTEPAVSLHLYSPPF 161
Cdd:cd10548  76 DGGIHRVENPS-DEPAVSLHLYSPPL 100
COG5553 COG5553
Predicted metal-dependent enzyme of the double-stranded beta helix superfamily [General ...
 1-172 3.03e-14

Predicted metal-dependent enzyme of the double-stranded beta helix superfamily [General function prediction only];


Pssm-ID: 444296  Cd Length: 179  Bit Score: 67.66  E-value: 3.03e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147   1 MEQTEVLKP-RTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPtEW--AMYAKFDQYRYTRNLV-DQGNGKFNLMILC 76
Cdd:COG5553   1 MTTQRRPPRlRRFIAALRALVDRGPDEREILAAVRPLLRRLVASD-DWlpAEFAEPDPDRYARYLLyADPDGRFSVVAFV 79

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147  77 WGEGHGSSIHDHTnSHCFLKMLQGNLKETLFAWPDKKsNEMVKKSERVLREnqcayiNDSIGL------HRVENIShTEP 150
Cdd:COG5553  80 WGPGQKTPIHDHG-TWGVIGVLRGAEKNTRYRRTDDG-ARLEPGGEVVLGP------GDVIALsppgdiHQVENAG-DEP 150

                       170       180
                ....*....|....*....|....
gi 56786147 151 AVSLHLYSPPFDTC--HAFDQRTG 172
Cdd:COG5553 151 AISLHVYGGNIGRLvrFVFDPETG 174
cupin_ADO cd20289
2-aminoethanethiol dioxygenase, cupin domain; This family contains 2-aminoethanethiol ...
 81-162 1.41e-03

2-aminoethanethiol dioxygenase, cupin domain; This family contains 2-aminoethanethiol dioxygenase (also known as cysteamine dioxygenase, persulfurase or ADO; EC 1.13.11.19), which catalyzes the addition of two oxygen atoms to free cysteamine (2-aminoethanethiol) to form hypotaurine that subsequently oxidizes to taurine. These enzymes are found in prokaryotes as well as eukaryotes and belong to the cupin superfamily with a conserved "jelly roll-like" beta-barrel fold capable of homodimerization.


Pssm-ID: 380423  Cd Length: 103  Bit Score: 36.76  E-value: 1.41e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 56786147  81 HGSSI--HDHTNSHCFLKMLQGNLKETLFAWPDKKSNEMVKKSERVLR---------ENQCAYINDSIG-LHRVENIshT 148
Cdd:cd20289  12 PGARIplHDHPGMTGLSKVLYGSLRVKSYDWLDDPPEDLPPLKPRLARlvgdavltaSSEPCVLTPTEGnIHEIVAV--E 89

                        90
                ....*....|....
gi 56786147 149 EPAVSLHLYSPPFD 162
Cdd:cd20289  90 GPAAFLDILSPPYD 103
 
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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