Structure of PDB 7tle Chain A Binding Site BS01

Receptor Information
>7tle Chain A (length=169) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTEYKLVVVGASGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGET
SLLDILDTAGQEEYSAMRDQYMRTGEGFLLVFAINNTKSFEDIHHYREQI
KRVKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQ
GVDDAFYTLVREIRKHKEK
Ligand information
Ligand IDI6T
InChIInChI=1S/C29H34ClN5O3/c1-33-12-4-7-21(33)18-38-29-31-24-15-34(25-9-3-6-19-5-2-8-23(30)27(19)25)14-11-22(24)28(32-29)35-13-10-20(17-36)26(37)16-35/h2-3,5-6,8-9,17,20-21,26,37H,4,7,10-16,18H2,1H3/t20-,21-,26-/m0/s1
InChIKeyOHQUOAFNABRPNR-WOVHNISZSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CN1CCCC1COc2nc3c(c(n2)N4CCC(C(C4)O)C=O)CCN(C3)c5cccc6c5c(ccc6)Cl
CACTVS 3.385CN1CCC[CH]1COc2nc3CN(CCc3c(n2)N4CC[CH](C=O)[CH](O)C4)c5cccc6cccc(Cl)c56
OpenEye OEToolkits 2.0.7CN1CCC[C@H]1COc2nc3c(c(n2)N4CC[C@H]([C@H](C4)O)C=O)CCN(C3)c5cccc6c5c(ccc6)Cl
CACTVS 3.385CN1CCC[C@H]1COc2nc3CN(CCc3c(n2)N4CC[C@@H](C=O)[C@@H](O)C4)c5cccc6cccc(Cl)c56
ACDLabs 12.01CN1CCCC1COc1nc2CN(CCc2c(n1)N1CCC(C=O)C(O)C1)c1cccc2cccc(Cl)c21
FormulaC29 H34 Cl N5 O3
Name(3R,4R)-1-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-3-hydroxypiperidine-4-carbaldehyde;
(1R,6R)-3-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-8-oxa-3-azabicyclo[4.2.0]octan-7-one
ChEMBL
DrugBank
ZINC
PDB chain7tle 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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PDB7tle Chemical acylation of an acquired serine suppresses oncogenic signaling of K-Ras(G12S).
Resolution1.98717 Å
Binding residue
(original residue number in PDB)
S12 K16 G60 E62 E63 Y64 R68 D69 M72 D92 H95 Y96 Q99 I100 R102 V103
Binding residue
(residue number reindexed from 1)
S12 K16 G60 E62 E63 Y64 R68 D69 M72 D92 H95 Y96 Q99 I100 R102 V103
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.5.2: small monomeric GTPase.
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:7tle, PDBe:7tle, PDBj:7tle
PDBsum7tle
PubMed35864332
UniProtP01116|RASK_HUMAN GTPase KRas (Gene Name=KRAS)

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