PDB Entry (6xqu)
PDB ID: 6xqu Resolution: 2.2 Å Exp. Method: X-RAY DIFFRACTION
PMID: 33152262 DOI: 10.1016/j.str.2020.10.007
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:   boceprevir
Canonical SMILES:   CC(C)(C)NC(=O)N[C@@H](C(C)(C)C)C(=O)N(C[C@@H]([C@@H]12)C2(C)C)[C@@H]1C(=O)N[C@@H](C(=O)C(=O)N)CC3CCC3
Standard InChI:   InChI=1S/C27H45N5O5/c1-25(2,3)20(30-24(37)31-26(4,5)6)23(36)32-13-15-17(27(15,7)8)18(32)22(35)29-16(19(33)21(28)34)12-14-10-9-11-14/h14-18,20H,9-13H2,1-8H3,(H2,28,34)(H,29,35)(H2,30,31,37)/t15-,16+,17-,18-,20+/m0/s1
HET Code:   U5G PubChem:   15604474
DrugBank:   - ChEMBL:   CHEMBL3542272
Molecular Formula:   C27H45N5O5 Mol. Weight:   519.34204 logP:   1.7112
HBD:   4 HBA:   5
#Rotatable Bonds:   8 TPSA:   150.7
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization CYS 145 A 24.3 14.92 Ketone
Binding Affinity
-