Structure of PDB 9ate Chain B Binding Site BS02

Receptor Information
>9ate Chain B (length=306) 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
QIMGVV
Ligand information
Ligand IDA1AGM
InChIInChI=1S/C27H44N4O9S/c1-15(2)9-21(25(34)29-22(26(35)41(37,38)39)12-18-7-8-28-24(18)33)30-27(36)40-14-20-5-6-23(32)31(20)13-19-11-16-3-4-17(19)10-16/h15-22,26,35H,3-14H2,1-2H3,(H,28,33)(H,29,34)(H,30,36)(H,37,38,39)/t16-,17+,18+,19-,20+,21+,22+,26-/m1/s1
InChIKeyRCEGRHOAYJTPPY-AQOOIRESSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(C)C[C@H](NC(=O)OC[C@@H]1CCC(=O)N1C[C@H]2C[C@@H]3CC[C@H]2C3)C(=O)N[C@@H](C[C@@H]4CCNC4=O)[C@H](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@H](O)S(=O)(=O)O)NC(=O)OC[C@@H]2CCC(=O)N2C[C@H]3C[C@@H]4CC[C@H]3C4
ACDLabs 12.01O=C1NCCC1CC(NC(=O)C(CC(C)C)NC(=O)OCC1CCC(=O)N1CC1CC2CC1CC2)C(O)S(=O)(=O)O
CACTVS 3.385CC(C)C[CH](NC(=O)OC[CH]1CCC(=O)N1C[CH]2C[CH]3CC[CH]2C3)C(=O)N[CH](C[CH]4CCNC4=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)N2CC3CC4CCC3C4
FormulaC27 H44 N4 O9 S
Name(1R,2S)-2-{[N-({[(2S)-1-{[(1S,2S,4R)-bicyclo[2.2.1]heptan-2-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 chain9ate 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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PDB9ate 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)
H41 F143 C145 C148 H166 E169 K191 Q192 V193
Binding residue
(residue number reindexed from 1)
H43 F145 C147 C150 H168 E171 K193 Q194 V195
Annotation score1
External links
PDB RCSB:9ate, PDBe:9ate, PDBj:9ate
PDBsum9ate
PubMed38953866
UniProtK9N638|R1A_MERS1 Replicase polyprotein 1a (Gene Name=1a)

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