Structure of PDB 5s6x Chain A Binding Site BS01

Receptor Information
>5s6x Chain A (length=348) 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]
AMSLENVAFNVVNKGHFDGQQGEVPVSIINNTVYTKVDGVDVELFENKTT
LPVNVAFELWAKRNIKPVPEVKILNNLGVDIAANTVIWDYKRDAPAHIST
IGVCSMTDIAKKPTETICAPLTVFFDGRVDGQVDLFRNARNGVLITEGSV
KGLQPSVGPKQASLNGVTLIGEAVKTQFNYYKKVDGVVQQLPETYFTQSR
NLQEFKPRSQMEIDFLELAMDEFIERYKLEGYAFEHIVYGDFSHSQLGGL
HLLIGLAKRFKESPFELEDFIPMDSTVKNYFITDAQTGSSKCVCSVIDLL
LDDFVEIIKSQDLSVVSKVVKVTIDYTEISFMLWCKDGHVETFYPKLQ
Ligand information
Ligand IDWUG
InChIInChI=1S/C6H11N3/c1-4-6(3-7)9-5(2)8-4/h3,7H2,1-2H3,(H,8,9)
InChIKeyGEZOFSFHYQGWNK-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385Cc1[nH]c(CN)c(C)n1
ACDLabs 12.01Cc1c(CN)nc(n1)C
OpenEye OEToolkits 2.0.7Cc1c([nH]c(n1)C)CN
FormulaC6 H11 N3
Name1-(2,4-dimethyl-1H-imidazol-5-yl)methanamine
ChEMBL
DrugBank
ZINC
PDB chain5s6x Chain A 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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PDB5s6x Allosteric regulation and crystallographic fragment screening of SARS-CoV-2 NSP15 endoribonuclease.
Resolution2.32 Å
Binding residue
(original residue number in PDB)		F43 E44 W58 D91
Binding residue
(residue number reindexed from 1)		F45 E46 W60 D93
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.-
3.4.22.69: SARS coronavirus main proteinase.
3.6.4.12: DNA helicase.
3.6.4.13: RNA helicase.
4.6.1.-
External links
PDB RCSB:5s6x, PDBe:5s6x, PDBj:5s6x
PDBsum5s6x
PubMed37115000
UniProtP0DTD1|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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