PDB Entry (6vh2)
PDB ID: 6vh2 Resolution: 2.26 Å Exp. Method: X-RAY DIFFRACTION
PMID: 32747425 DOI: 10.1126/scitranslmed.abc5332
Protein
Protein Name: 2'-O-methyltransferase
Uniprot ID/ACC: T2B9U0 (T2B9U0_MERS) Organism: Middle East respiratory syndrome-related coronavirus (MERS-CoV)
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   (2S)-2-[(2S)-3-cyclohexyl-2-({[(4,4-difluorocyclohexyl)oxy]carbonyl}amino)propanamido]-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid
Canonical SMILES:   O[C@@H]([C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](CC1CCCCC1)NC(=O)OC1CCC(F)(F)CC1)S(O)(=O)=O
Standard InChI:   InChI=1S/C23H37F2N3O8S/c24-23(25)9-6-16(7-10-23)36-22(32)28-17(12-14-4-2-1-3-5-14)20(30)27-18(21(31)37(33,34)35)13-15-8-11-26-19(15)29/h14-18,21,31H,1-13H2,(H,26,29)(H,27,30)(H,28,32)(H,33,34,35)/t15-,17-,18-,21+/m0/s1
HET Code:   QZ4 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C23H37F2N3O8S Mol. Weight:   553.2269 logP:   1.8467
HBD:   5 HBA:   7
#Rotatable Bonds:   10 TPSA:   171.13
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization CYS 148 A 23.5 14.25 Alpha-Hydroxy Sulfonic Acid
Binding Affinity
-