Structure of PDB 6vh0 Chain B Binding Site BS01

Receptor Information
>6vh0 Chain B (length=298) 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
LSDPNYDALLISMTNHSFSVQKHILRVVGHAMQGTLLKLTVDVANPSTPA
YTFTTVKPGAAFSVLACYNGRPTGTFTVVMRPNYTIKGSFLCGSCGSVGY
TKEGSVINFCYMHQMELANGTHTGSAFDGTMYGAFMDKQVHQVQLTDKYC
SVNVVAWLYAAILNGCAWFVKPNRTSVVSFNEWALANQFTEFVGTQSVDM
LAVKTGVAIEQLLYAIQQLYTGFQGKQILGSTMLEDEFTPEDVNMQIM
Ligand information
Ligand IDQZD
InChIInChI=1S/C20H35N3O7/c1-4-20(10-28-12-29-11-20)30-19(27)23-16(7-13(2)3)18(26)22-15(9-24)8-14-5-6-21-17(14)25/h13-16,24H,4-12H2,1-3H3,(H,21,25)(H,22,26)(H,23,27)/t14-,15-,16-/m0/s1
InChIKeyCIPOPMFGDDGOBO-JYJNAYRXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCC1(COCOC1)OC(=O)NC(CC(C)C)C(=O)NC(CC2CCNC2=O)CO
ACDLabs 12.01C(C(NC(C(CC(C)C)NC(OC1(COCOC1)CC)=O)=O)CO)C2C(=O)NCC2
OpenEye OEToolkits 2.0.7CCC1(COCOC1)OC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C[C@@H]2CCNC2=O)CO
CACTVS 3.385CCC1(COCOC1)OC(=O)N[CH](CC(C)C)C(=O)N[CH](CO)C[CH]2CCNC2=O
CACTVS 3.385CCC1(COCOC1)OC(=O)N[C@@H](CC(C)C)C(=O)N[C@H](CO)C[C@@H]2CCNC2=O
FormulaC20 H35 N3 O7
NameN~2~-{[(5-ethyl-1,3-dioxan-5-yl)oxy]carbonyl}-N-{(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide
ChEMBL
DrugBank
ZINC
PDB chain6vh0 Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6vh0 3C-like protease inhibitors block coronavirus replication in vitro and improve survival in MERS-CoV-infected mice.
Resolution1.95 Å
Binding residue
(original residue number in PDB)
F143 C148 H166 Q167 M168 E169 D190 Q192
Binding residue
(residue number reindexed from 1)
F140 C145 H163 Q164 M165 E166 D187 Q189
Annotation score1
Enzymatic activity
Enzyme Commision number 2.1.1.57: methyltransferase cap1.
3.4.19.12: ubiquitinyl hydrolase 1.
3.6.4.12: DNA helicase.
3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0008233 peptidase activity
Biological Process
GO:0019082 viral protein processing

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:6vh0, PDBe:6vh0, PDBj:6vh0
PDBsum6vh0
PubMed32747425
UniProtT2B9U0

[Back to BioLiP]