Structure of PDB 6xi7 Chain A

Receptor sequence
>6xi7A (length=169) Species: 9606 (Homo sapiens) [Search protein sequence]
MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGET
CLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQI
KRVKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQ
GVDDAFYTLVREIRKHKEK
3D structure
PDB6xi7 KRAS interaction with RAF1 RAS-binding domain and cysteine-rich domain provides insights into RAS-mediated RAF activation.
ChainA
Resolution1.95 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 GNP A G13 V14 G15 K16 S17 A18 F28 V29 D30 E31 P34 T35 G60 N116 K117 D119 L120 S145 A146 K147 G13 V14 G15 K16 S17 A18 F28 V29 D30 E31 P34 T35 G60 N116 K117 D119 L120 S145 A146 K147
BS02 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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Cellular Component
External links
PDB RCSB:6xi7, PDBe:6xi7, PDBj:6xi7
PDBsum6xi7
PubMed33608534
UniProtP01116|RASK_HUMAN GTPase KRas (Gene Name=KRAS)

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