PDB Entry (5rfn)
PDB ID: 5rfn Resolution: 1.8 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:   PCM-0102868
Canonical SMILES:   Fc1ccc(cc1)N(C(=O)CCl)[C@@H](CS2(=O)=O)C=C2
Standard InChI:   InChI=1S/C12H11ClFNO3S/c13-7-12(16)15(10-3-1-9(14)2-4-10)11-5-6-19(17,18)8-11/h1-6,11H,7-8H2/t11-/m1/s1
HET Code:   T7P PubChem:   42157716
DrugBank:   - ChEMBL:   -
Molecular Formula:   C12H11ClFNO3S Mol. Weight:   303.0132 logP:   1.7082
HBD:   0 HBA:   3
#Rotatable Bonds:   3 TPSA:   54.45
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 145 A 27.07 13.33 Halomethyl Carbonyl
Binding Affinity
-