PDB Entry (2sam)
PDB ID: 2sam Resolution: 2.4 Å Exp. Method: X-RAY DIFFRACTION
PMID: 8241141 DOI: 10.1021/bi00097a030
Protein
Protein Name: Exoribonuclease H
Uniprot ID/ACC: Q5QGH9 (Q5QGH9_SIV) Organism: Simian immunodeficiency virus (SIV)
Gene Symbol: pol Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   1,2-epoxy-3-(p-nitrophenoxy)propane
Canonical SMILES:   [O-][N+](=O)c1ccc(cc1)OC[C@H]2CO2
Standard InChI:   InChI=1S/C9H9NO4/c11-10(12)7-1-3-8(4-2-7)13-5-9-6-14-9/h1-4,9H,5-6H2/t9-/m0/s1
HET Code:   EPN PubChem:   147858
DrugBank:   - ChEMBL:   -
Molecular Formula:   C9H9NO4 Mol. Weight:   195.05316 logP:   1.3724
HBD:   0 HBA:   4
#Rotatable Bonds:   4 TPSA:   64.9
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Epoxide Opening ASP 25 A 43.27 4.65 Epoxide
Binding Affinity
-