Structure of PDB 9at7 Chain B Binding Site BS02

Receptor Information
>9at7 Chain B (length=301) 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]
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDML
NPNYEDLLIRKSNHNFLVQAGNVQLRVIGHSMQNCVLKLKVDTANPKTPK
YKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGF
NIDYDCVSFCYMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTI
TVNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDIL
GPLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQC
S
Ligand information
Ligand IDA1AGT
InChIInChI=1S/C27H36F2N4O11S/c1-14(2)9-18(24(36)31-19(25(37)45(39,40)41)11-16-7-8-30-23(16)35)32-26(38)42-13-17-4-6-22(34)33(17)12-15-3-5-20-21(10-15)44-27(28,29)43-20/h3,5,10,14,16-19,25,37H,4,6-9,11-13H2,1-2H3,(H,30,35)(H,31,36)(H,32,38)(H,39,40,41)/t16-,17-,18-,19-,25-/m0/s1
InChIKeyITFVOMQMGITEDI-ODZAAPRTSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(C)C[CH](NC(=O)OC[CH]1CCC(=O)N1Cc2ccc3OC(F)(F)Oc3c2)C(=O)N[CH](C[CH]4CCNC4=O)[CH](O)[S](O)(=O)=O
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)N2Cc3ccc4c(c3)OC(O4)(F)F
OpenEye OEToolkits 2.0.7CC(C)CC(C(=O)NC(CC1CCNC1=O)C(O)S(=O)(=O)O)NC(=O)OCC2CCC(=O)N2Cc3ccc4c(c3)OC(O4)(F)F
ACDLabs 12.01O=C1NCCC1CC(NC(=O)C(CC(C)C)NC(=O)OCC1CCC(=O)N1Cc1ccc2OC(F)(F)Oc2c1)C(O)S(=O)(=O)O
CACTVS 3.385CC(C)C[C@H](NC(=O)OC[C@@H]1CCC(=O)N1Cc2ccc3OC(F)(F)Oc3c2)C(=O)N[C@@H](C[C@@H]4CCNC4=O)[C@@H](O)[S](O)(=O)=O
FormulaC27 H36 F2 N4 O11 S
Name(1S,2S)-2-({N-[({(2S)-1-[(2,2-difluoro-2H-1,3-benzodioxol-5-yl)methyl]-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 chain9at7 Chain B Residue 402 [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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PDB9at7 Structure-Guided Design of Potent Coronavirus Inhibitors with a 2-Pyrrolidone Scaffold: Biochemical, Crystallographic, and Virological Studies.
Resolution1.7 Å
Binding residue
(original residue number in PDB)
H41 F140 N142 C145 H163 H164 M165 E166 L167 P168 G170 Q189 T190 A191
Binding residue
(residue number reindexed from 1)
H41 F140 N142 C145 H163 H164 M165 E166 L167 P168 G170 Q189 T190 A191
Annotation score1
External links
PDB RCSB:9at7, PDBe:9at7, PDBj:9at7
PDBsum9at7
PubMed38953866
UniProtP0DTD1|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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