Structure of PDB 9at0 Chain A Binding Site BS01

Receptor Information
>9at0 Chain A (length=299) Species: 2697049 (Severe acute respiratory syndrome coronavirus 2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDMLN
PNYEDLLIRKSNHNFLVQAGNVQLRVIGHSMQNCVLKLKVDTANPKTPKY
KFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGFN
IDYDCVSFCYMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTIT
VNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDILG
PLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQC
Ligand information
Ligand IDA1AGX
InChIInChI=1S/C26H44N4O9S/c1-16(2)12-20(24(33)28-21(25(34)40(36,37)38)13-18-10-11-27-23(18)32)29-26(35)39-15-19-8-9-22(31)30(19)14-17-6-4-3-5-7-17/h16-21,25,34H,3-15H2,1-2H3,(H,27,32)(H,28,33)(H,29,35)(H,36,37,38)/t18-,19-,20-,21-,25-/m0/s1
InChIKeyUDXIYOCRUKPXES-SQDATOHTSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(C)C[CH](NC(=O)OC[CH]1CCC(=O)N1CC2CCCCC2)C(=O)N[CH](C[CH]3CCNC3=O)[CH](O)[S](O)(=O)=O
OpenEye OEToolkits 2.0.7CC(C)CC(C(=O)NC(CC1CCNC1=O)C(O)S(=O)(=O)O)NC(=O)OCC2CCC(=O)N2CC3CCCCC3
OpenEye OEToolkits 2.0.7CC(C)C[C@@H](C(=O)N[C@@H](C[C@@H]1CCNC1=O)C(O)S(=O)(=O)O)NC(=O)OC[C@@H]2CCC(=O)N2CC3CCCCC3
CACTVS 3.385CC(C)C[C@H](NC(=O)OC[C@@H]1CCC(=O)N1CC2CCCCC2)C(=O)N[C@@H](C[C@@H]3CCNC3=O)[C@@H](O)[S](O)(=O)=O
ACDLabs 12.01O=C1NCCC1CC(NC(=O)C(CC(C)C)NC(=O)OCC1CCC(=O)N1CC1CCCCC1)C(O)S(=O)(=O)O
FormulaC26 H44 N4 O9 S
Name(1S,2S)-2-{[N-({[(2S)-1-(cyclohexylmethyl)-5-oxopyrrolidin-2-yl]methoxy}carbonyl)-L-leucyl]amino}-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid
ChEMBL
DrugBank
ZINC
PDB chain9at0 Chain A Residue 401 [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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PDB9at0 Structure-Guided Design of Potent Coronavirus Inhibitors with a 2-Pyrrolidone Scaffold: Biochemical, Crystallographic, and Virological Studies.
Resolution1.85 Å
Binding residue
(original residue number in PDB)
F140 G143 C145 H163 H164 M165 E166 D187 Q189 A191
Binding residue
(residue number reindexed from 1)
F139 G142 C144 H162 H163 M164 E165 D186 Q188 A190
Annotation score1
External links
PDB RCSB:9at0, PDBe:9at0, PDBj:9at0
PDBsum9at0
PubMed38953866
UniProtP0DTD1|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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