Structure of PDB 7ene Chain B Binding Site BS01

Receptor Information
>7ene Chain B (length=304) 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]
SGLVKMSHPSGDVEACMVQVTCGSMTLNGLWLDNTVWCPRHVMCPADQLS
DPNYDALLISMTNHSFSVQKHIGAPANLRVVGHAMQGTLLKLTVDVANPS
TPAYTFTTVKPGAAFSVLACYNGRPTGTFTVVMRPNYTIKGSFLCGSCGS
VGYTKEGSVINFCYMHQMELANGTHTGSAFDGTMYGAFMDKQVHQVQLTD
KYCSVNVVAWLYAAILNGCAWFVKPNRTSVVSFNEWALANQFTEFVGTQS
VDMLAVKTGVAIEQLLYAIQQLYTGFQGKQILGSTMLEDEFTPEDVNMQI
MGVV
Ligand information
Ligand IDJ7R
InChIInChI=1S/C24H24BrN5O4/c1-26-23(31)17-10-15(25)11-21(30(33)34)22(17)28-19-8-4-5-9-20(19)29-24(32)18-13-27-12-14-6-2-3-7-16(14)18/h2-3,6-7,10-13,19-20,28H,4-5,8-9H2,1H3,(H,26,31)(H,29,32)/t19-,20+/m1/s1
InChIKeyBPLNOSFMIIASSJ-UXHICEINSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CNC(=O)c1cc(cc(c1NC2CCCCC2NC(=O)c3cncc4c3cccc4)N(=O)=O)Br
CACTVS 3.385CNC(=O)c1cc(Br)cc(c1N[C@@H]2CCCC[C@@H]2NC(=O)c3cncc4ccccc34)[N](=O)=O
CACTVS 3.385CNC(=O)c1cc(Br)cc(c1N[CH]2CCCC[CH]2NC(=O)c3cncc4ccccc34)[N](=O)=O
OpenEye OEToolkits 2.0.7CNC(=O)c1cc(cc(c1N[C@@H]2CCCC[C@@H]2NC(=O)c3cncc4c3cccc4)N(=O)=O)Br
FormulaC24 H24 Br N5 O4
Name~{N}-[(1~{S},2~{R})-2-[[4-bromanyl-2-(methylcarbamoyl)-6-nitro-phenyl]amino]cyclohexyl]isoquinoline-4-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain7ene Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7ene Development of Highly Potent Noncovalent Inhibitors of SARS-CoV-2 3CLpro.
Resolution2.98 Å
Binding residue
(original residue number in PDB)
H41 L49 F143 L144 C145 C148 H166 M168 E169 K191 Q192 V193
Binding residue
(residue number reindexed from 1)
H41 L49 F143 L144 C145 C148 H166 M168 E169 K191 Q192 V193
Annotation score1
Enzymatic activity
Enzyme Commision number 2.1.1.56: mRNA (guanine-N(7))-methyltransferase.
2.1.1.57: methyltransferase cap1.
2.7.7.48: RNA-directed RNA polymerase.
2.7.7.50: mRNA guanylyltransferase.
3.1.13.-
3.4.19.12: ubiquitinyl hydrolase 1.
3.4.22.-
3.6.4.12: DNA helicase.
3.6.4.13: RNA helicase.
4.6.1.-
Gene Ontology
Molecular Function
GO:0008233 peptidase activity
Biological Process
GO:0019082 viral protein processing

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Molecular Function

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Biological Process
External links
PDB RCSB:7ene, PDBe:7ene, PDBj:7ene
PDBsum7ene
PubMed36844503
UniProtK9N7C7|R1AB_MERS1 Replicase polyprotein 1ab (Gene Name=rep)

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