PDB Entry (1rar)
PDB ID: 1rar Resolution: 1.9 Å Exp. Method: X-RAY DIFFRACTION
PMID: 8357795 DOI: 10.1021/bi00084a010
Protein
Protein Name: Ribonuclease pancreatic
Uniprot ID/ACC: P61823 (RNAS1_BOVIN) Organism: Bos taurus (Bovine)
Gene Symbol: RNASE1 Gene ID: 282340
Protein Class: HYDROLASE
Ligand
Ligand Name:   1,5-IAENS
Canonical SMILES:   OS(=O)(=O)c1cccc2c(NCCNC(=O)CI)cccc12
Standard InChI:   InChI=1S/C14H15IN2O4S/c15-9-14(18)17-8-7-16-12-5-1-4-11-10(12)3-2-6-13(11)22(19,20)21/h1-6,16H,7-9H2,(H,17,18)(H,19,20,21)
HET Code:   AEN PubChem:   91621
DrugBank:   - ChEMBL:   -
Molecular Formula:   C14H15IN2O4S Mol. Weight:   433.97974 logP:   2.0496
HBD:   3 HBA:   4
#Rotatable Bonds:   6 TPSA:   95.5
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution HIS 12 A 15.78 3.64 Halomethyl Carbonyl
Binding Affinity
-