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1L2U

Orotidine 5'-monophosphate decarboxylase from E. coli

Functional Information from GO Data
ChainGOidnamespacecontents
A0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
A0006221biological_processpyrimidine nucleotide biosynthetic process
A0015949biological_processnucleobase-containing small molecule interconversion
A0016829molecular_functionlyase activity
A0016831molecular_functioncarboxy-lyase activity
A0044205biological_process'de novo' UMP biosynthetic process
B0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
B0006221biological_processpyrimidine nucleotide biosynthetic process
B0015949biological_processnucleobase-containing small molecule interconversion
B0016829molecular_functionlyase activity
B0016831molecular_functioncarboxy-lyase activity
B0044205biological_process'de novo' UMP biosynthetic process
Functional Information from PROSITE/UniProt
site_idPS00156
Number of Residues14
DetailsOMPDECASE Orotidine 5'-phosphate decarboxylase active site. IFlDlKfhDIPnTA
ChainResidueDetails
AILE68-ALA81

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues30
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dbt
ChainResidueDetails
AASP71
ALYS73

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dbt
ChainResidueDetails
BASP71
BLYS73

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1dbt
ChainResidueDetails
ALYS44
AASP76
AASP71
ALYS73

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1dbt
ChainResidueDetails
BLYS44
BASP76
BASP71
BLYS73

245663

PDB entries from 2025-12-03

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