Structure of PDB 9asw Chain B Binding Site BS02

Receptor Information

>9asw 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 ID

A1AGB

InChI

InChI=1S/C26H37FN4O9S/c1-15(2)10-20(24(34)29-21(25(35)41(37,38)39)12-17-8-9-28-23(17)33)30-26(36)40-14-19-6-7-22(32)31(19)13-16-4-3-5-18(27)11-16/h3-5,11,15,17,19-21,25,35H,6-10,12-14H2,1-2H3,(H,28,33)(H,29,34)(H,30,36)(H,37,38,39)/t17-,19-,20-,21-,25+/m0/s1

InChIKey

WUKOFKVFVKFOQQ-SCILSMOKSA-N

SMILES

Software	SMILES
CACTVS 3.385	CC(C)C[CH](NC(=O)OC[CH]1CCC(=O)N1Cc2cccc(F)c2)C(=O)N[CH](C[CH]3CCNC3=O)[CH](O)[S](O)(=O)=O
CACTVS 3.385	CC(C)C[C@H](NC(=O)OC[C@@H]1CCC(=O)N1Cc2cccc(F)c2)C(=O)N[C@@H](C[C@@H]3CCNC3=O)[C@H](O)[S](O)(=O)=O
OpenEye OEToolkits 2.0.7	CC(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)N2Cc3cccc(c3)F
ACDLabs 12.01	O=C1NCCC1CC(NC(=O)C(CC(C)C)NC(=O)OCC1CCC(=O)N1Cc1cc(F)ccc1)C(O)S(=O)(=O)O
OpenEye OEToolkits 2.0.7	CC(C)CC(C(=O)NC(CC1CCNC1=O)C(O)S(=O)(=O)O)NC(=O)OCC2CCC(=O)N2Cc3cccc(c3)F

Formula

C26 H37 F N4 O9 S

Name

(1R,2S)-2-({N-[({(2S)-1-[(3-fluorophenyl)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 chain

9asw Chain B Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	9asw Structure-Guided Design of Potent Coronavirus Inhibitors with a 2-Pyrrolidone Scaffold: Biochemical, Crystallographic, and Virological Studies.
Resolution	1.75 Å
Binding residue (original residue number in PDB)	H41 N142 C145 H163 H164 M165 E166 L167 P168 Q189 T190 A191 Q192
Binding residue (residue number reindexed from 1)	H41 N142 C145 H163 H164 M165 E166 L167 P168 Q189 T190 A191 Q192
Annotation score	1

External links

PDB	RCSB:9asw, PDBe:9asw, PDBj:9asw
PDBsum	9asw
PubMed	38953866
UniProt	P0DTD1\|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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