Structure of PDB 2pga Chain D

Receptor sequence
>2pgaD (length=241) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence]
SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSW
RAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHIN
VGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHV
GVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLL
TMCASQGLRAGMVAGVIVNRTMKQTESHAVKIVVEAARRLL
3D structure
PDB2pga X-ray Structure of the Uridine Phosphorylase From SALMONELLA TYPHIMURIUM in Complex with Inhibitor and Phosphate and Potassium Ion at 1.74 A Resolution
ChainD
Resolution1.74 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R3030 R3048 R3091 R3168 I3220 V3221
Catalytic site (residue number reindexed from 1) R27 R45 R88 R165 I217 V218
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 D T3094 F3162 Q3166 R3168 E3196 M3197 E3198 T91 F159 Q163 R165 E193 M194 E195
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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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2pga, PDBe:2pga, PDBj:2pga
PDBsum2pga
PubMed
UniProtP0A1F6|UDP_SALTY Uridine phosphorylase (Gene Name=udp)

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