PDB Entry (6fv1)
PDB ID: 6fv1 Resolution: 2.3 Å Exp. Method: X-RAY DIFFRACTION
PMID: 32045235 DOI: 10.1021/acs.jmedchem.9b01828
Protein
Protein Name: Replicase polyprotein 1ab
Uniprot ID/ACC: P0C6X5 (R1AB_CVHNL) Organism: Human coronavirus NL63 (HCoV-NL63)
Gene Symbol: rep Gene ID: 2943501
Protein Class: HYDROLASE
Ligand
Ligand Name:   cinnamoyl-leucine-GlnLactam-CO-CO-NH-benzyl
Canonical SMILES:   c1ccccc1/C=C/C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C[C@@H]2CCNC2=O)C(=O)C(=O)NCc3ccccc3
Standard InChI:   InChI=1S/C30H36N4O5/c1-20(2)17-25(33-26(35)14-13-21-9-5-3-6-10-21)29(38)34-24(18-23-15-16-31-28(23)37)27(36)30(39)32-19-22-11-7-4-8-12-22/h3-14,20,23-25H,15-19H2,1-2H3,(H,31,37)(H,32,39)(H,33,35)(H,34,38)/b14-13+/t23-,24-,25-/m0/s1
HET Code:   E8E PubChem:   155568446
DrugBank:   - ChEMBL:   CHEMBL4590737
Molecular Formula:   C30H36N4O5 Mol. Weight:   532.26855 logP:   2.1272
HBD:   4 HBA:   5
#Rotatable Bonds:   13 TPSA:   133.47
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization CYS 144 A 25.17 15.07 Ketone
Binding Affinity
-