PDB Entry (6xfn)
PDB ID: 6xfn Resolution: 1.7 Å Exp. Method: X-RAY DIFFRACTION
PMID: 33158912 DOI: 10.1126/sciadv.abe0751
Protein
Protein Name: Replicase polyprotein 1ab
Uniprot ID/ACC: P0DTD1 (R1AB_SARS2) Organism: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)
Gene Symbol: rep Gene ID: 43740578
Protein Class: HYDROLASE
Ligand
Ligand Name:   UAW243
Canonical SMILES:   c1cccnc1CNC(=O)C(=O)[C@H](CCC)NC(=O)[C@H](CC(C)C)NC(=O)Oc2ccccc2
Standard InChI:   InChI=1S/C25H32N4O5/c1-4-10-20(22(30)24(32)27-16-18-11-8-9-14-26-18)28-23(31)21(15-17(2)3)29-25(33)34-19-12-6-5-7-13-19/h5-9,11-14,17,20-21H,4,10,15-16H2,1-3H3,(H,27,32)(H,28,31)(H,29,33)/t20-,21-/m0/s1
HET Code:   V1V PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C25H32N4O5 Mol. Weight:   468.23727 logP:   2.7551
HBD:   3 HBA:   6
#Rotatable Bonds:   12 TPSA:   126.49
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization CYS 145 A 14.53 13.99 Ketone
Binding Affinity
-