Structure of PDB 1jah Chain A

Receptor sequence
>1jahA (length=166) Species: 9606 (Homo sapiens) [Search protein sequence]
MTEYKLVVVGAPGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGET
CLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHQYREQI
KRVKDSDDVPMVLVGNKCDLAGRTVESRQAQDLARSYGIPYIETSAKTRQ
GVEDAFYTLVREIRQH
3D structure
PDB1jah The role of the metal ion in the p21ras catalysed GTP-hydrolysis: Mn2+ versus Mg2+.
ChainA
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.5.2: small monomeric GTPase.
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 S17 T35 S17 T35
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding
Biological Process
GO:0007165 signal transduction
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1jah, PDBe:1jah, PDBj:1jah
PDBsum1jah
PubMed9102473
UniProtP01112|RASH_HUMAN GTPase HRas (Gene Name=HRAS)

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