Structure of PDB 8tbi Chain A Binding Site BS02

Receptor Information
>8tbi Chain A (length=168) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGE
TCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNSKSFADINLYREQ
IKRVKDSDDVPMVLVGNKCDLPTRTVDTKQAHELAKSYGIPFIETSAKTR
QGVEDAFYTLVREIRQYR
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain8tbi Chain A Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8tbi Concurrent inhibition of oncogenic and wild-type RAS-GTP for cancer therapy
Resolution1.59 Å
Binding residue
(original residue number in PDB)		S17 T35
Binding residue
(residue number reindexed from 1)		S18 T36
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.5.2: small monomeric GTPase.
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0003925 G protein activity
GO:0005515 protein binding
GO:0005525 GTP binding
GO:0016787 hydrolase activity
GO:0019003 GDP binding
GO:0044877 protein-containing complex binding
Biological Process
GO:0000165 MAPK cascade
GO:0001938 positive regulation of endothelial cell proliferation
GO:0007165 signal transduction
GO:0007265 Ras protein signal transduction
GO:0045445 myoblast differentiation
Cellular Component
GO:0000139 Golgi membrane
GO:0005789 endoplasmic reticulum membrane
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0070062 extracellular exosome
GO:0070821 tertiary granule membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8tbi, PDBe:8tbi, PDBj:8tbi
PDBsum8tbi
PubMed38589574
UniProtP01111|RASN_HUMAN GTPase NRas (Gene Name=NRAS)

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