PDB Entry (5reu)
PDB ID: 5reu Resolution: 1.69 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-0102395
Canonical SMILES:   ClCC(=O)N1CCN(CC1)S(=O)(=O)c2ccccc2C#N
Standard InChI:   InChI=1S/C13H14ClN3O3S/c14-9-13(18)16-5-7-17(8-6-16)21(19,20)12-4-2-1-3-11(12)10-15/h1-4H,5-9H2
HET Code:   T4D PubChem:   9115298
DrugBank:   - ChEMBL:   -
Molecular Formula:   C13H14ClN3O3S Mol. Weight:   327.04443 logP:   0.62998
HBD:   0 HBA:   4
#Rotatable Bonds:   3 TPSA:   81.48
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 145 A 23.5 13.31 Halomethyl Carbonyl
Binding Affinity
-