Structure of PDB 3bk0 Chain A

Receptor sequence
>3bk0A (length=257) Species: 9606 (Homo sapiens) [Search protein sequence]
KELSFGARAELPRIHPVASKLLRLMQKKETNLCLSADVSLARELLQLADA
LGPSICMLKTHVDILNDFTLDVMKELITLAKCHEFLIFEDRKFADIGNTV
KKQYEGGIFKIASWADLVNAHVVPGSGVVKGLQEVGLPLHRGCLLIAEMS
STGSLATGDYTRAAVRMAEEHSEFVVGFISGSRVSMKPEFLHLTPGVQLE
AGGDNLGQQYNSPQEVIGKRGSDIIIVGRGIISAADRLEAAEMYRKAAWE
AYLSRLG
3D structure
PDB3bk0 Crystal Structure of Human Orotidine 5'-monophosphate Decarboxylase Complexed with 5-CN-UMP
ChainA
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.2.10: orotate phosphoribosyltransferase.
4.1.1.23: orotidine-5'-phosphate decarboxylase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CNU A S68 D70 K92 H94 D123 I179 M182 S183 I212 P228 Q241 Y243 G261 R262 S35 D37 K59 H61 D90 I146 M149 S150 I179 P195 Q208 Y210 G228 R229
BS02 CNU A D128 I129 T132 D95 I96 T99
Gene Ontology
Molecular Function
GO:0004590 orotidine-5'-phosphate decarboxylase activity
Biological Process
GO:0006207 'de novo' pyrimidine nucleobase biosynthetic process
GO:0044205 'de novo' UMP biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3bk0, PDBe:3bk0, PDBj:3bk0
PDBsum3bk0
PubMed
UniProtP11172|UMPS_HUMAN Uridine 5'-monophosphate synthase (Gene Name=UMPS)

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