PDB Entry (5rgn)
PDB ID: 5rgn Resolution: 1.86 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-0102759
Canonical SMILES:   Cc1ccc(cc1)S(=O)(=O)N2CCN(CC2)C(=O)CCl
Standard InChI:   InChI=1S/C13H17ClN2O3S/c1-11-2-4-12(5-3-11)20(18,19)16-8-6-15(7-9-16)13(17)10-14/h2-5H,6-10H2,1H3
HET Code:   U1A PubChem:   2051960
DrugBank:   - ChEMBL:   -
Molecular Formula:   C13H17ClN2O3S Mol. Weight:   316.06485 logP:   1.06672
HBD:   0 HBA:   3
#Rotatable Bonds:   3 TPSA:   57.69
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 145 A 23.51 11.81 Halomethyl Carbonyl
Binding Affinity
-