Structure of PDB 4m22 Chain A

Receptor sequence
>4m22A (length=160) Species: 9606 (Homo sapiens) [Search protein sequence]
MTEYKLVVVGACGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGET
SLLDILDTARDQYMRTGEGFLLVFAINNTKSFEDIHHYREQIKRVKDSED
VPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYT
LVREIRKHKE
3D structure
PDB4m22 K-Ras(G12C) inhibitors allosterically control GTP affinity and effector interactions.
ChainA
Resolution2.09 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 GDP A G13 G15 K16 S17 A18 D30 N116 K117 D119 L120 S145 A146 K147 G13 G15 K16 S17 A18 D30 N108 K109 D111 L112 S137 A138 K139
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:4m22, PDBe:4m22, PDBj:4m22
PDBsum4m22
PubMed24256730
UniProtP01116|RASK_HUMAN GTPase KRas (Gene Name=KRAS)

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