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2P1F

Human UMP Synthase (C-terminal Domain-Orotidine 5'-Monophosphate Decarboxylase)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
A0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
A0044205biological_process'de novo' UMP biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 1000
ChainResidue
AGLN241
ATYR243
AGLY261
AARG262
AGOL2000
AHOH2004
AHOH2034
AHOH2078

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NA A 1001
ChainResidue
AHOH2032
ALYS125

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 2000
ChainResidue
ASER68
AASP70
ALYS92
AHIS94
AASP128
ATHR132
ASO41000

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 2001
ChainResidue
AGLN242
AASN244
AARG253
AHOH2054
AHOH2124

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 2002
ChainResidue
AGLY39
AALA40
AGLN59
ALEU232
AHOH2075
AHOH2116
AHOH2129
AHOH2195

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 2003
ChainResidue
AGLY191
AARG195
AHOH2248

Functional Information from PROSITE/UniProt
site_idPS00156
Number of Residues14
DetailsOMPDECASE Orotidine 5'-phosphate decarboxylase active site. IFeDrKfaDIGnTV
ChainResidueDetails
AILE120-VAL133

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"description":"For OMPdecase activity","evidences":[{"source":"PubMed","id":"18184586","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18184586","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2QCD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18184586","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2QCD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QCH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18184586","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2QCL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dbt
ChainResidueDetails
AASP123
ALYS125

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1dbt
ChainResidueDetails
ALYS92
AASP123
ALYS125
AASP128

246031

PDB entries from 2025-12-10

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