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3PGK

The structure of yeast phosphoglycerate kinase at 0.25 nm resolution

Replaces:  1PGK
Functional Information from GO Data
ChainGOidnamespacecontents
A0004618molecular_functionphosphoglycerate kinase activity
A0006096biological_processglycolytic process
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG A 416
ChainResidue
AASP372
AATP417

site_idAC2
Number of Residues23
DetailsBINDING SITE FOR RESIDUE ATP A 417
ChainResidue
AGLU302
AGLY303
APRO305
AALA306
AGLN309
ALEU311
AASP312
AASN334
AGLY335
APRO336
AGLY338
AVAL339
AGLU341
AASP372
AMG416
A3PG418
AGLY211
AALA212
ALYS213
ALYS217
AILE250
AILE285
ALYS301

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE 3PG A 418
ChainResidue
ALYS5
AGLY370
AGLY392
AGLY393
AGLY394
AATP417

Functional Information from PROSITE/UniProt
site_idPS00111
Number of Residues11
DetailsPGLYCERATE_KINASE Phosphoglycerate kinase signature. RVFIRvDfNVP
ChainResidueDetails
AARG17-PRO27

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P00558","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q7SIB7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8672447","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1QPG","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"6765200","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3PGK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PubMed","id":"6765200","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3PGK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N-acetylserine","evidences":[{"source":"PubMed","id":"15665377","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17287358","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"22106047","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 13pk
ChainResidueDetails
AARG38
ALYS213
AGLY371
AGLY394

246333

PDB entries from 2025-12-17

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