PDB Entry (5rhe)
PDB ID: 5rhe Resolution: 1.56 Å Exp. Method: X-RAY DIFFRACTION
PMID: 33028810 DOI: 10.1038/s41467-020-18709-w
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:   PG-COV-42
Canonical SMILES:   COc1ccc(cn1)NC(=O)C2CCN(CC2)C(=O)CCl
Standard InChI:   InChI=1S/C14H18ClN3O3/c1-21-12-3-2-11(9-16-12)17-14(20)10-4-6-18(7-5-10)13(19)8-15/h2-3,9-10H,4-8H2,1H3,(H,17,20)
HET Code:   UPD PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C14H18ClN3O3 Mol. Weight:   311.10367 logP:   1.5061
HBD:   1 HBA:   4
#Rotatable Bonds:   4 TPSA:   71.53
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 145 A 23.35 14.03 Halomethyl Carbonyl
Binding Affinity
-