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Conserved domains on  [gi|430727958|ref|NP_858060|]
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serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform a [Homo sapiens]

Protein Classification

CDC55 family protein( domain architecture ID 706555)

CDC55 family protein is a WD40-repeat containing protein similar to Homo sapiens serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B

Gene Ontology:  GO:0019888|GO:0000159
PubMed:  1849734

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
CDC55 super family cl27186
Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];
88-504 2.89e-169

Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];


The actual alignment was detected with superfamily member COG5170:

Pssm-ID: 227498 [Multi-domain]  Cd Length: 460  Bit Score: 486.07  E-value: 2.89e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958  88 TEADIISTVEFNHTGELLATGDKGGRVVIFQREQEsknqvhRRGEYNVYSTFQSHEPEFDYLKSLEIEEKINKIRWLPQQ 167
Cdd:COG5170   24 TEADKITAVEFDETGLYLATGDKGGRVVLFEREKS------YGCEYKFFTEFQSHELEFDYLKSLEIEEKINAIEWFDDT 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 168 NAAYFLLSTNDKTVKLWKVSERD-KRPEGYNLKDEEGRLRDPATITT--LRVPVLRPMDLMVEATPRRVFANAHTYHINS 244
Cdd:COG5170   98 GRNHFLLSTNDKTIKLWKIYEKNlKVVAENNLSDSFHSPMGGPLTSTkeLLLPRLSEHDEIIAAKPCRVYANAHPYHINS 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 245 ISVNSDYETYMSADDLRINLWNFEITNQSFNIVDIKPANMEELTEVITAAEFHPHHCNTFVYSSSKGTIRLCDMRASALC 324
Cdd:COG5170  178 ISFNSDKETLLSADDLRINLWNLEIIDGSFNIVDIKPHNMEELTEVITSAEFHPEMCNVFMYSSSKGEIKLNDLRQSALC 257
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 325 DRHTKFFEEPEDPSNRSFFSEIISSISDVKFSHSGRYIMTRDYLTVKVWDLNMENRPIETYQVHDYLRSKLCSLYENDCI 404
Cdd:COG5170  258 DNSKKLFELTIDGVDVDFFEEIVSSISDFKFSDNGRYILSRDYLTVKIWDVNMAKNPIKTIPMHCDLMDELNDVYENDAI 337
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 405 FDKFECVWNGSDSVIMTGSYNNFFRMFDRNTKRD------VTL-EASRENSKPRAILK--PRKVCVGGKRRKDEISV--- 472
Cdd:COG5170  338 FDKFEISFSGDDKHVLSGSYSNNFGIYPTDSSGFkdvghvVNLaDGSAEDFKVKCETNnvEKKDKLKNNDWRSVSSSadg 417
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|
gi 430727958 473 --------DSLDFSKKILHTAWHPSENIIAVAATNNLYIF 504
Cdd:COG5170  418 fvvacedpDNLDLLKKILHRSWHPFEDSVAIAATNNLFVF 457
 
Name Accession Description Interval E-value
CDC55 COG5170
Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];
88-504 2.89e-169

Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];


Pssm-ID: 227498 [Multi-domain]  Cd Length: 460  Bit Score: 486.07  E-value: 2.89e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958  88 TEADIISTVEFNHTGELLATGDKGGRVVIFQREQEsknqvhRRGEYNVYSTFQSHEPEFDYLKSLEIEEKINKIRWLPQQ 167
Cdd:COG5170   24 TEADKITAVEFDETGLYLATGDKGGRVVLFEREKS------YGCEYKFFTEFQSHELEFDYLKSLEIEEKINAIEWFDDT 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 168 NAAYFLLSTNDKTVKLWKVSERD-KRPEGYNLKDEEGRLRDPATITT--LRVPVLRPMDLMVEATPRRVFANAHTYHINS 244
Cdd:COG5170   98 GRNHFLLSTNDKTIKLWKIYEKNlKVVAENNLSDSFHSPMGGPLTSTkeLLLPRLSEHDEIIAAKPCRVYANAHPYHINS 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 245 ISVNSDYETYMSADDLRINLWNFEITNQSFNIVDIKPANMEELTEVITAAEFHPHHCNTFVYSSSKGTIRLCDMRASALC 324
Cdd:COG5170  178 ISFNSDKETLLSADDLRINLWNLEIIDGSFNIVDIKPHNMEELTEVITSAEFHPEMCNVFMYSSSKGEIKLNDLRQSALC 257
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 325 DRHTKFFEEPEDPSNRSFFSEIISSISDVKFSHSGRYIMTRDYLTVKVWDLNMENRPIETYQVHDYLRSKLCSLYENDCI 404
Cdd:COG5170  258 DNSKKLFELTIDGVDVDFFEEIVSSISDFKFSDNGRYILSRDYLTVKIWDVNMAKNPIKTIPMHCDLMDELNDVYENDAI 337
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 405 FDKFECVWNGSDSVIMTGSYNNFFRMFDRNTKRD------VTL-EASRENSKPRAILK--PRKVCVGGKRRKDEISV--- 472
Cdd:COG5170  338 FDKFEISFSGDDKHVLSGSYSNNFGIYPTDSSGFkdvghvVNLaDGSAEDFKVKCETNnvEKKDKLKNNDWRSVSSSadg 417
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|
gi 430727958 473 --------DSLDFSKKILHTAWHPSENIIAVAATNNLYIF 504
Cdd:COG5170  418 fvvacedpDNLDLLKKILHRSWHPFEDSVAIAATNNLFVF 457
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
256-500 7.33e-03

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 38.47  E-value: 7.33e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 256 SADDLRINLWNFEiTNQSFNIvdikpanMEELTEVITAAEFHPHhcNTFVYSSSK-GTIRLCDMrasalcdrhtkffeep 334
Cdd:cd00200   69 GSSDKTIRLWDLE-TGECVRT-------LTGHTSYVSSVAFSPD--GRILSSSSRdKTIKVWDV---------------- 122
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 335 EDPSNRSFFSEIISSISDVKFSHSGRYIMTRDY-LTVKVWDLNmENRPIETYQVH-DYLRSklcslyendcifdkfeCVW 412
Cdd:cd00200  123 ETGKCLTTLRGHTDWVNSVAFSPDGTFVASSSQdGTIKLWDLR-TGKCVATLTGHtGEVNS----------------VAF 185
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 413 NGSDSVIMTGSYNNFFRMFDRNTKRDV-TLEASRENSKPRAILKPRKVCVGGKRRKDeISVDSLDfSKKILHT------- 484
Cdd:cd00200  186 SPDGEKLLSSSSDGTIKLWDLSTGKCLgTLRGHENGVNSVAFSPDGYLLASGSEDGT-IRVWDLR-TGECVQTlsghtns 263
                        250       260
                 ....*....|....*....|
gi 430727958 485 ----AWHPSENIIAVAATNN 500
Cdd:cd00200  264 vtslAWSPDGKRLASGSADG 283
 
Name Accession Description Interval E-value
CDC55 COG5170
Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];
88-504 2.89e-169

Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];


Pssm-ID: 227498 [Multi-domain]  Cd Length: 460  Bit Score: 486.07  E-value: 2.89e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958  88 TEADIISTVEFNHTGELLATGDKGGRVVIFQREQEsknqvhRRGEYNVYSTFQSHEPEFDYLKSLEIEEKINKIRWLPQQ 167
Cdd:COG5170   24 TEADKITAVEFDETGLYLATGDKGGRVVLFEREKS------YGCEYKFFTEFQSHELEFDYLKSLEIEEKINAIEWFDDT 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 168 NAAYFLLSTNDKTVKLWKVSERD-KRPEGYNLKDEEGRLRDPATITT--LRVPVLRPMDLMVEATPRRVFANAHTYHINS 244
Cdd:COG5170   98 GRNHFLLSTNDKTIKLWKIYEKNlKVVAENNLSDSFHSPMGGPLTSTkeLLLPRLSEHDEIIAAKPCRVYANAHPYHINS 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 245 ISVNSDYETYMSADDLRINLWNFEITNQSFNIVDIKPANMEELTEVITAAEFHPHHCNTFVYSSSKGTIRLCDMRASALC 324
Cdd:COG5170  178 ISFNSDKETLLSADDLRINLWNLEIIDGSFNIVDIKPHNMEELTEVITSAEFHPEMCNVFMYSSSKGEIKLNDLRQSALC 257
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 325 DRHTKFFEEPEDPSNRSFFSEIISSISDVKFSHSGRYIMTRDYLTVKVWDLNMENRPIETYQVHDYLRSKLCSLYENDCI 404
Cdd:COG5170  258 DNSKKLFELTIDGVDVDFFEEIVSSISDFKFSDNGRYILSRDYLTVKIWDVNMAKNPIKTIPMHCDLMDELNDVYENDAI 337
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 405 FDKFECVWNGSDSVIMTGSYNNFFRMFDRNTKRD------VTL-EASRENSKPRAILK--PRKVCVGGKRRKDEISV--- 472
Cdd:COG5170  338 FDKFEISFSGDDKHVLSGSYSNNFGIYPTDSSGFkdvghvVNLaDGSAEDFKVKCETNnvEKKDKLKNNDWRSVSSSadg 417
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|
gi 430727958 473 --------DSLDFSKKILHTAWHPSENIIAVAATNNLYIF 504
Cdd:COG5170  418 fvvacedpDNLDLLKKILHRSWHPFEDSVAIAATNNLFVF 457
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
256-500 7.33e-03

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 38.47  E-value: 7.33e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 256 SADDLRINLWNFEiTNQSFNIvdikpanMEELTEVITAAEFHPHhcNTFVYSSSK-GTIRLCDMrasalcdrhtkffeep 334
Cdd:cd00200   69 GSSDKTIRLWDLE-TGECVRT-------LTGHTSYVSSVAFSPD--GRILSSSSRdKTIKVWDV---------------- 122
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 335 EDPSNRSFFSEIISSISDVKFSHSGRYIMTRDY-LTVKVWDLNmENRPIETYQVH-DYLRSklcslyendcifdkfeCVW 412
Cdd:cd00200  123 ETGKCLTTLRGHTDWVNSVAFSPDGTFVASSSQdGTIKLWDLR-TGKCVATLTGHtGEVNS----------------VAF 185
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 430727958 413 NGSDSVIMTGSYNNFFRMFDRNTKRDV-TLEASRENSKPRAILKPRKVCVGGKRRKDeISVDSLDfSKKILHT------- 484
Cdd:cd00200  186 SPDGEKLLSSSSDGTIKLWDLSTGKCLgTLRGHENGVNSVAFSPDGYLLASGSEDGT-IRVWDLR-TGECVQTlsghtns 263
                        250       260
                 ....*....|....*....|
gi 430727958 485 ----AWHPSENIIAVAATNN 500
Cdd:cd00200  264 vtslAWSPDGKRLASGSADG 283
 
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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