Structure of PDB 2oec Chain B

Receptor sequence
>2oecB (length=239) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence]
KSDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTS
WRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHI
NVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTH
VGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATL
LTMCASQGLRAGMVAGVIVNRTQESHAVKIVVEAARRLL
3D structure
PDB2oec Crystal structure of the uridine phosphorylase from Salmonella typhimurium in complex with 2,2'-anhydrouridine and potassium ion at 2.194A resolution
ChainB
Resolution2.194 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H1008 G1026 R1030 R1048 E1080 R1091 T1094 R1168 I1220 V1221 R1223
Catalytic site (residue number reindexed from 1) H6 G24 R28 R46 E78 R89 T92 R166 I218 V219 R221
Enzyme Commision number 2.4.2.3: uridine phosphorylase.
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 ANU B I1069 T1094 T1095 Q1166 M1197 E1198 I67 T92 T93 Q164 M195 E196
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004850 uridine phosphorylase activity
GO:0016757 glycosyltransferase activity
GO:0016763 pentosyltransferase activity
GO:0047847 deoxyuridine phosphorylase activity
Biological Process
GO:0009116 nucleoside metabolic process
GO:0009164 nucleoside catabolic process
GO:0009166 nucleotide catabolic process
GO:0044206 UMP salvage
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:2oec, PDBe:2oec, PDBj:2oec
PDBsum2oec
PubMed
UniProtP0A1F6|UDP_SALTY Uridine phosphorylase (Gene Name=udp)

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