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4O8R

Crystal structure of orotidine 5'-monophosphate decarboxylase from methanobacterium thermoautotrophicum complexed with 5,6-dihydrouridine 5'-monophosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
A0005829cellular_componentcytosol
A0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
A0006221biological_processpyrimidine nucleotide biosynthetic process
A0016829molecular_functionlyase activity
A0016831molecular_functioncarboxy-lyase activity
A0044205biological_process'de novo' UMP biosynthetic process
B0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
B0005829cellular_componentcytosol
B0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
B0006221biological_processpyrimidine nucleotide biosynthetic process
B0016829molecular_functionlyase activity
B0016831molecular_functioncarboxy-lyase activity
B0044205biological_process'de novo' UMP biosynthetic process
C0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
C0005829cellular_componentcytosol
C0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
C0006221biological_processpyrimidine nucleotide biosynthetic process
C0016829molecular_functionlyase activity
C0016831molecular_functioncarboxy-lyase activity
C0044205biological_process'de novo' UMP biosynthetic process
D0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
D0005829cellular_componentcytosol
D0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
D0006221biological_processpyrimidine nucleotide biosynthetic process
D0016829molecular_functionlyase activity
D0016831molecular_functioncarboxy-lyase activity
D0044205biological_process'de novo' UMP biosynthetic process
E0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
E0005829cellular_componentcytosol
E0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
E0006221biological_processpyrimidine nucleotide biosynthetic process
E0016829molecular_functionlyase activity
E0016831molecular_functioncarboxy-lyase activity
E0044205biological_process'de novo' UMP biosynthetic process
F0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
F0005829cellular_componentcytosol
F0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
F0006221biological_processpyrimidine nucleotide biosynthetic process
F0016829molecular_functionlyase activity
F0016831molecular_functioncarboxy-lyase activity
F0044205biological_process'de novo' UMP biosynthetic process
G0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
G0005829cellular_componentcytosol
G0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
G0006221biological_processpyrimidine nucleotide biosynthetic process
G0016829molecular_functionlyase activity
G0016831molecular_functioncarboxy-lyase activity
G0044205biological_process'de novo' UMP biosynthetic process
H0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
H0005829cellular_componentcytosol
H0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
H0006221biological_processpyrimidine nucleotide biosynthetic process
H0016829molecular_functionlyase activity
H0016831molecular_functioncarboxy-lyase activity
H0044205biological_process'de novo' UMP biosynthetic process
I0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
I0005829cellular_componentcytosol
I0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
I0006221biological_processpyrimidine nucleotide biosynthetic process
I0016829molecular_functionlyase activity
I0016831molecular_functioncarboxy-lyase activity
I0044205biological_process'de novo' UMP biosynthetic process
J0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
J0005829cellular_componentcytosol
J0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
J0006221biological_processpyrimidine nucleotide biosynthetic process
J0016829molecular_functionlyase activity
J0016831molecular_functioncarboxy-lyase activity
J0044205biological_process'de novo' UMP biosynthetic process
K0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
K0005829cellular_componentcytosol
K0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
K0006221biological_processpyrimidine nucleotide biosynthetic process
K0016829molecular_functionlyase activity
K0016831molecular_functioncarboxy-lyase activity
K0044205biological_process'de novo' UMP biosynthetic process
L0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
L0005829cellular_componentcytosol
L0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
L0006221biological_processpyrimidine nucleotide biosynthetic process
L0016829molecular_functionlyase activity
L0016831molecular_functioncarboxy-lyase activity
L0044205biological_process'de novo' UMP biosynthetic process
M0004590molecular_functionorotidine-5'-phosphate decarboxylase activity
M0005829cellular_componentcytosol
M0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
M0006221biological_processpyrimidine nucleotide biosynthetic process
M0016829molecular_functionlyase activity
M0016831molecular_functioncarboxy-lyase activity
M0044205biological_process'de novo' UMP biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE H2U A 301
ChainResidue
AASP20
AARG203
AHOH404
AHOH405
AHOH408
AHOH420
BASP75
BILE76
BTHR79
ALYS42
AASP70
AMET126
ASER127
APRO180
AVAL182
AGLN185
AGLY202

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 302
ChainResidue
ATYR37
ATYR37
AALA212
AALA212

site_idAC3
Number of Residues18
DetailsBINDING SITE FOR RESIDUE H2U B 301
ChainResidue
AASP75
AILE76
ATHR79
BASP20
BLYS42
BASP70
BLYS72
BMET126
BSER127
BPRO180
BGLN185
BGLY202
BARG203
BHOH407
BHOH411
BHOH414
BHOH416
BHOH421

site_idAC4
Number of Residues19
DetailsBINDING SITE FOR RESIDUE H2U C 301
ChainResidue
CASP20
CLYS42
CASP70
CLYS72
CMET126
CSER127
CPRO180
CGLN185
CVAL201
CGLY202
CARG203
CHOH407
CHOH411
CHOH423
CHOH433
CHOH434
DASP75
DILE76
DTHR79

site_idAC5
Number of Residues17
DetailsBINDING SITE FOR RESIDUE H2U D 301
ChainResidue
CASP75
CILE76
CTHR79
DASP20
DLYS42
DASP70
DLYS72
DMET126
DSER127
DPRO180
DGLN185
DGLY202
DARG203
DHOH409
DHOH411
DHOH412
DHOH418

site_idAC6
Number of Residues17
DetailsBINDING SITE FOR RESIDUE H2U E 301
ChainResidue
EASP20
ELYS42
EASP70
ELYS72
EMET126
ESER127
EPRO180
EGLN185
EGLY202
EARG203
EHOH404
EHOH405
EHOH406
EHOH407
FASP75
FILE76
FTHR79

site_idAC7
Number of Residues14
DetailsBINDING SITE FOR RESIDUE H2U F 301
ChainResidue
FSER127
FPRO180
FGLN185
FGLY202
FARG203
FHOH409
FHOH410
EASP75
EILE76
ETHR79
FASP20
FLYS42
FASP70
FMET126

site_idAC8
Number of Residues16
DetailsBINDING SITE FOR RESIDUE H2U G 301
ChainResidue
GASP20
GLYS42
GASP70
GLYS72
GMET126
GSER127
GPRO180
GGLN185
GGLY202
GARG203
GHOH403
GHOH404
GHOH405
HASP75
HILE76
HTHR79

site_idAC9
Number of Residues17
DetailsBINDING SITE FOR RESIDUE H2U H 301
ChainResidue
GASP75
GILE76
GTHR79
HASP20
HLYS42
HASP70
HLYS72
HMET126
HSER127
HPRO180
HVAL182
HGLN185
HGLY202
HARG203
HHOH403
HHOH404
HHOH405

site_idBC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE H2U J 301
ChainResidue
IASP75
IILE76
ITHR79
JASP20
JLYS42
JASP70
JLYS72
JMET126
JSER127
JPRO180
JALA184
JGLN185
JGLY202
JARG203
JHOH419
JHOH420

site_idBC2
Number of Residues15
DetailsBINDING SITE FOR RESIDUE H2U K 301
ChainResidue
KASP20
KLYS42
KASP70
KMET126
KSER127
KPRO180
KVAL182
KGLN185
KGLY202
KARG203
KHOH402
KHOH403
LASP75
LILE76
LTHR79

site_idBC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE H2U L 301
ChainResidue
KASP75
KILE76
KTHR79
LASP20
LLYS42
LASP70
LLYS72
LMET126
LSER127
LPRO180
LVAL182
LGLN185
LVAL201
LGLY202
LARG203

site_idBC4
Number of Residues17
DetailsBINDING SITE FOR RESIDUE H2U M 301
ChainResidue
MASP20
MLYS42
MASP70
MLYS72
MASP75
MILE76
MTHR79
MMET126
MSER127
MPRO180
MGLN185
MGLY202
MARG203
MTYR206
MHOH418
MHOH421
MHOH422

Functional Information from PROSITE/UniProt
site_idPS00156
Number of Residues14
DetailsOMPDECASE Orotidine 5'-phosphate decarboxylase active site. IIaDfKvaDIPeTN
ChainResidueDetails
AILE67-ASN80

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues13
DetailsActive site: {"description":"Proton donor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues302
DetailsBinding site: {}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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