Structure of PDB 8g9p Chain A Binding Site BS03

Receptor Information
>8g9p Chain A (length=170) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMTEYKLVVVGACGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGE
TCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQ
IKRVKDSEDVPMVLVGNKCDLPSRTVDTKQAQDLARSYGIPFIETSAKTR
QGVDDAFYTLVREIRKHKEK
Ligand information
Ligand IDYV2
InChIInChI=1S/C57H76N8O7/c1-12-63-46-21-20-40-32-42(46)43(50(63)41-18-14-26-58-48(41)37(4)71-11)33-55(5,6)35-72-53(69)44-19-15-27-65(60-44)52(68)45(31-38-16-13-17-39(40)30-38)59-51(67)49(36(2)3)64-29-25-57(54(64)70)24-28-62(34-57)47(66)22-23-56(7,8)61(9)10/h13-14,16-18,20-23,26,30,32,36-37,44-45,49,60H,12,15,19,24-25,27-29,31,33-35H2,1-11H3,(H,59,67)/b23-22+/t37-,44-,45-,49-,57-/m0/s1
InChIKeyUACOSZLRWXNXST-XDTKWSOLSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCn1c2ccc-3cc2c(c1c4cccnc4[C@H](C)OC)CC(COC(=O)[C@@H]5CCCN(N5)C(=O)[C@H](Cc6cccc3c6)NC(=O)[C@H](C(C)C)N7CC[C@@]8(C7=O)CCN(C8)C(=O)/C=C/C(C)(C)N(C)C)(C)C
CACTVS 3.385CCn1c2ccc3cc2c(CC(C)(C)COC(=O)[C@@H]4CCC[N@@](N4)C(=O)[C@H](Cc5cccc3c5)NC(=O)[C@H](C(C)C)N6CC[C@]7(CCN(C7)C(=O)\C=C\C(C)(C)N(C)C)C6=O)c1c8cccnc8[C@H](C)OC
ACDLabs 12.01CN(C)C(C)(C)/C=C/C(=O)N1CCC2(C1)CCN(C2=O)C(C(C)C)C(=O)NC1Cc2cccc(c2)c2ccc3c(c2)c(CC(C)(C)COC(=O)C2CCCN(N2)C1=O)c(n3CC)c1cccnc1C(C)OC
OpenEye OEToolkits 2.0.7CCn1c2ccc-3cc2c(c1c4cccnc4C(C)OC)CC(COC(=O)C5CCCN(N5)C(=O)C(Cc6cccc3c6)NC(=O)C(C(C)C)N7CCC8(C7=O)CCN(C8)C(=O)C=CC(C)(C)N(C)C)(C)C
CACTVS 3.385CCn1c2ccc3cc2c(CC(C)(C)COC(=O)[CH]4CCC[N](N4)C(=O)[CH](Cc5cccc3c5)NC(=O)[CH](C(C)C)N6CC[C]7(CCN(C7)C(=O)C=CC(C)(C)N(C)C)C6=O)c1c8cccnc8[CH](C)OC
FormulaC57 H76 N8 O7
Name(2S)-2-{(5S)-7-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-1-oxo-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,8S,10R,14S,21M)-22-ethyl-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-3-methylbutanamide (non-preferred name)
ChEMBL
DrugBank
ZINC
PDB chain8g9p Chain D Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8g9p Chemical remodeling of a cellular chaperone to target the active state of mutant KRAS.
Resolution1.5 Å
Binding residue
(original residue number in PDB)
C12 Y32 P34 I36 A59 Y64 M67 Y71
Binding residue
(residue number reindexed from 1)
C13 Y33 P35 I37 A60 Y65 M68 Y72
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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Biological Process

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Cellular Component
External links
PDB RCSB:8g9p, PDBe:8g9p, PDBj:8g9p
PDBsum8g9p
PubMed37590355
UniProtP01116|RASK_HUMAN GTPase KRas (Gene Name=KRAS)

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