Structure of PDB 8qw7 Chain A Binding Site BS01

Receptor Information
>8qw7 Chain A (length=166) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EYKLVVVGAVGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCL
LDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKR
VKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGV
DDAFYTLVREIRKHKE
Ligand information
Ligand IDX53
InChIInChI=1S/C50H60N12O6S2/c1-29(2)41(47(65)62-27-34(63)22-37(62)46(64)54-25-32-11-13-33(14-12-32)43-31(4)55-28-69-43)38-23-40(58-67-38)66-21-7-6-18-60-19-9-20-61(30(3)26-60)49-53-17-15-36(56-49)45-57-48(68-59-45)50(5)16-8-10-39-42(50)35(24-51)44(52)70-39/h11-15,17,23,28-30,34,37,41,63H,6-10,16,18-22,25-27,52H2,1-5H3,(H,54,64)/t30-,34+,37-,41+,50-/m0/s1
InChIKeyYIBGZBSCYLTBRE-GMDSDUMKSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(C)[C@@H](C(=O)N1C[C@H](O)C[C@H]1C(=O)NCc2ccc(cc2)c3scnc3C)c4onc(OCCCCN5CCCN([C@@H](C)C5)c6nccc(n6)c7noc(n7)[C@@]8(C)CCCc9sc(N)c(C#N)c89)c4
OpenEye OEToolkits 2.0.7Cc1c(scn1)c2ccc(cc2)CNC(=O)C3CC(CN3C(=O)C(c4cc(no4)OCCCCN5CCCN(C(C5)C)c6nccc(n6)c7nc(on7)C8(CCCc9c8c(c(s9)N)C#N)C)C(C)C)O
CACTVS 3.385CC(C)[CH](C(=O)N1C[CH](O)C[CH]1C(=O)NCc2ccc(cc2)c3scnc3C)c4onc(OCCCCN5CCCN([CH](C)C5)c6nccc(n6)c7noc(n7)[C]8(C)CCCc9sc(N)c(C#N)c89)c4
OpenEye OEToolkits 2.0.7Cc1c(scn1)c2ccc(cc2)CNC(=O)[C@@H]3C[C@H](CN3C(=O)[C@@H](c4cc(no4)OCCCCN5CCCN([C@H](C5)C)c6nccc(n6)c7nc(on7)[C@]8(CCCc9c8c(c(s9)N)C#N)C)C(C)C)O
FormulaC50 H60 N12 O6 S2
Name(2S,4R)-1-[(2R)-2-[3-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2-oxazol-5-yl]-3-methyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain8qw7 Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8qw7 Targeting cancer with small molecule pan-KRAS degraders
Resolution2.36 Å
Binding residue
(original residue number in PDB)
E62 E63 Y64 M72 H95 Y96 Q99
Binding residue
(residue number reindexed from 1)
E60 E61 Y62 M70 H93 Y94 Q97
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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Molecular Function

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Cellular Component
External links
PDB RCSB:8qw7, PDBe:8qw7, PDBj:8qw7
PDBsum8qw7
PubMed
UniProtP01116|RASK_HUMAN GTPase KRas (Gene Name=KRAS)

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