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1QHF

YEAST PHOSPHOGLYCERATE MUTASE-3PG COMPLEX STRUCTURE TO 1.7 A

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004619molecular_functionphosphoglycerate mutase activity
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005741cellular_componentmitochondrial outer membrane
A0005758cellular_componentmitochondrial intermembrane space
A0005829cellular_componentcytosol
A0006094biological_processgluconeogenesis
A0006096biological_processglycolytic process
A0016853molecular_functionisomerase activity
A0016868molecular_functionintramolecular phosphotransferase activity
A0061621biological_processcanonical glycolysis
B0003824molecular_functioncatalytic activity
B0004619molecular_functionphosphoglycerate mutase activity
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005741cellular_componentmitochondrial outer membrane
B0005758cellular_componentmitochondrial intermembrane space
B0005829cellular_componentcytosol
B0006094biological_processgluconeogenesis
B0006096biological_processglycolytic process
B0016853molecular_functionisomerase activity
B0016868molecular_functionintramolecular phosphotransferase activity
B0061621biological_processcanonical glycolysis
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 248
ChainResidue
A3PG252
AHOH331
AHIS8
ASER11
AASN14
ATHR20
AARG59

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 249
ChainResidue
BHIS8
BSER11
BASN14
BTHR20
B3PG253
BHOH348
BHOH349
BHOH352

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 250
ChainResidue
BTYR89
BARG113
BHOH347
BHOH369

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 251
ChainResidue
APHE19
ATYR89
ALYS97
AARG113
AVAL240
AHOH286

site_idAC5
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 3PG A 252
ChainResidue
AARG7
AHIS8
AGLY9
AGLN10
ASER11
AASN14
ATHR20
AARG59
ATHR207
ASO4248
AHOH331
AHOH345

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE 3PG B 253
ChainResidue
BARG7
BHIS8
BGLY9
BGLN10
BSER11
BASN14
BTHR20
BARG59
BTHR207
BSO4249
BHOH348
BHOH349
BHOH352

site_idPGA
Number of Residues2
Details3PG BINDING SITE
ChainResidue
AHIS8
AHIS181

site_idPGB
Number of Residues2
Details3PG BINDING SITE
ChainResidue
BHIS8
BHIS181

Functional Information from PROSITE/UniProt
site_idPS00175
Number of Residues10
DetailsPG_MUTASE Phosphoglycerate mutase family phosphohistidine signature. LvRHGQsEwN
ChainResidueDetails
ALEU5-ASN14

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Tele-phosphohistidine intermediate","evidences":[{"source":"PubMed","id":"10064712","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10531478","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"6115412","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9512715","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"10064712","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10369755","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10531478","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"6115412","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10369755","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10531478","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10531478","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10369755","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"6115412","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10369755","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"10064712","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17287358","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17287358","evidenceCode":"ECO:0007744"},{"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_FI12
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues14
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
Details
ChainResidueDetails
AHIS181
AHIS8
AGLU86
AARG59

site_idCSA2
Number of Residues4
Details
ChainResidueDetails
BHIS181
BHIS8
BGLU86
BARG59

site_idMCSA1
Number of Residues4
DetailsM-CSA 504
ChainResidueDetails
AHIS8covalent catalysis
AARG59electrostatic stabiliser
AGLU86proton donor, proton shuttle (general acid/base)
AHIS181electrostatic stabiliser

site_idMCSA2
Number of Residues4
DetailsM-CSA 504
ChainResidueDetails
BHIS8covalent catalysis
BARG59electrostatic stabiliser
BGLU86proton donor, proton shuttle (general acid/base)
BHIS181electrostatic stabiliser

249697

PDB entries from 2026-02-25

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