Structure of PDB 4pfq Chain C

Receptor sequence
>4pfqC (length=184) Species: 446465 (Brachybacterium faecium DSM 4810) [Search protein sequence]
VPQTHPHPDVDRVLLDEQQIRDRLAELGEQIAADYAEEPPVLVGVLRGAV
MVMADLARQIDLKVEMDWMAVSSYGSGTKSSGVVRILKDLSGDITDRNVL
IVEDIIDSGLTLKWLLSNLRSRGPKSVEVAALLRKPDAARVDIDVKYIGF
DIPSEFVIGYGLDYAENYRNLPYVGVLSRSVYED
3D structure
PDB4pfq Crystal structure of hypoxanthine phosphoribosyltransferase from Brachybacterium faecium DSM 4810, NYSGRC Target 0299763.
ChainC
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E126 D127 D130 F179 R192
Catalytic site (residue number reindexed from 1) E103 D104 D107 F156 R169
Enzyme Commision number 2.4.2.8: hypoxanthine phosphoribosyltransferase.
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 MG C E126 D127 E103 D104
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0000287 magnesium ion binding
GO:0004422 hypoxanthine phosphoribosyltransferase activity
GO:0016757 glycosyltransferase activity
GO:0046872 metal ion binding
GO:0052657 guanine phosphoribosyltransferase activity
Biological Process
GO:0006166 purine ribonucleoside salvage
GO:0006178 guanine salvage
GO:0032263 GMP salvage
GO:0032264 IMP salvage
GO:0046100 hypoxanthine metabolic process
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:4pfq, PDBe:4pfq, PDBj:4pfq
PDBsum4pfq
PubMed
UniProtC7MC15

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