Structure of PDB 2fg5 Chain A

Receptor sequence
>2fg5A (length=165) Species: 9606 (Homo sapiens) [Search protein sequence]
IRELKVCLLGDTGVGKSSIVCRFVQDHFDHNISPTIGASFMTKTVPCGNE
LHKFLIWDTAGQERFHSLAPMYYRGSAAAVIVYDITKQDSFYTLKKWVKE
LKEHGPENIVMAIAGNKCDLSDIREVPLKDAKEYAESIGAIVVETSAKNA
INIEELFQGISRQIP
3D structure
PDB2fg5 Crystal structure of human RAB31 in complex with a GTP analogue
ChainA
Resolution2.801 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) V22
Catalytic site (residue number reindexed from 1) V20
Enzyme Commision number ?
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 A S19 T37 S17 T35
BS02 GNP A T14 G15 G17 K18 S19 S20 F30 H32 I34 T37 G63 K119 D121 L122 S148 K150 T12 G13 G15 K16 S17 S18 F28 H30 I32 T35 G61 K117 D119 L120 S146 K148
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding

View graph for
Molecular Function
External links
PDB RCSB:2fg5, PDBe:2fg5, PDBj:2fg5
PDBsum2fg5
PubMed
UniProtQ13636|RAB31_HUMAN Ras-related protein Rab-31 (Gene Name=RAB31)

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