Structure of PDB 3bk0 Chain B

Receptor sequence
>3bk0B (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
ChainB
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 B D128 T132 D95 T99
BS02 CNU B 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
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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