Structure of PDB 9ati Chain A Binding Site BS01

Receptor Information
>9ati Chain A (length=305) Species: 1335626 (Middle East respiratory syndrome-related coronavirus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HHSGLVKMSHPSGDVEACMVQVTCGSMTLNGLWLDNTVWCPRHVMCPADQ
LSDPNYDALLISMTNHSFSVQKHIGAPANLRVVGHAMQGTLLKLTVDVAN
PSTPAYTFTTVKPGAAFSVLACYNGRPTGTFTVVMRPNYTIKGSFLCGSC
GSVGYTKEGSVINFCYMHQMELANGTHTGSAFDGTMYGAFMDKQVHQVQL
TDKYCSVNVVAWLYAAILNGCAWFVKPNRTSVVSFNEWALANQFTEFVGT
QSVDMLAVKTGVAIEQLLYAIQQLYTGFQGKQILGSTMLEDEFTPEDVNM
QIMGV
Ligand information
Ligand IDA1AGV
InChIInChI=1S/C27H42N4O9S/c1-15(2)7-21(25(34)29-22(26(35)41(37,38)39)11-19-5-6-28-24(19)33)30-27(36)40-14-17-10-23(32)31(12-17)13-20-9-16-3-4-18(20)8-16/h3-4,15-22,26,35H,5-14H2,1-2H3,(H,28,33)(H,29,34)(H,30,36)(H,37,38,39)/t16-,17+,18+,19+,20+,21+,22+,26+/m1/s1
InChIKeyQOJHUOHZVTVTCS-MHJVTTCDSA-N
SMILES
SoftwareSMILES
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]2CC(=O)N(C2)C[C@@H]3C[C@H]4C[C@@H]3C=C4
OpenEye OEToolkits 2.0.7CC(C)CC(C(=O)NC(CC1CCNC1=O)C(O)S(=O)(=O)O)NC(=O)OCC2CC(=O)N(C2)CC3CC4CC3C=C4
CACTVS 3.385CC(C)C[CH](NC(=O)OC[CH]1CN(C[CH]2C[CH]3C[CH]2C=C3)C(=O)C1)C(=O)N[CH](C[CH]4CCNC4=O)[CH](O)[S](O)(=O)=O
CACTVS 3.385CC(C)C[C@H](NC(=O)OC[C@@H]1CN(C[C@@H]2C[C@H]3C[C@@H]2C=C3)C(=O)C1)C(=O)N[C@@H](C[C@@H]4CCNC4=O)[C@@H](O)[S](O)(=O)=O
ACDLabs 12.01O=C1NCCC1CC(NC(=O)C(CC(C)C)NC(=O)OCC1CC(=O)N(CC2CC3CC2C=C3)C1)C(O)S(=O)(=O)O
FormulaC27 H42 N4 O9 S
Name(1S,2S)-2-{[N-({[(3S)-1-{[(1R,2R,4R)-bicyclo[2.2.1]hept-5-en-2-yl]methyl}-5-oxopyrrolidin-3-yl]methoxy}carbonyl)-L-leucyl]amino}-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid
ChEMBL
DrugBank
ZINC
PDB chain9ati 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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PDB9ati Structure-Guided Design of Potent Coronavirus Inhibitors with a 2-Pyrrolidone Scaffold: Biochemical, Crystallographic, and Virological Studies.
Resolution1.6 Å
Binding residue
(original residue number in PDB)
F143 C145 G146 C148 H166 Q167 M168 E169 Q192 V193 H194
Binding residue
(residue number reindexed from 1)
F145 C147 G148 C150 H168 Q169 M170 E171 Q194 V195 H196
Annotation score1
External links
PDB RCSB:9ati, PDBe:9ati, PDBj:9ati
PDBsum9ati
PubMed38953866
UniProtK9N638|R1A_MERS1 Replicase polyprotein 1a (Gene Name=1a)

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