PDB Entry (2ipp)
PDB ID: 2ipp Resolution: 2.15 Å Exp. Method: X-RAY DIFFRACTION
PMID: - DOI: -
Protein
Protein Name: Cathepsin B
Uniprot ID/ACC: P07858 (CATB_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: CTSB Gene ID: 1508
Protein Class: HYDROLASE
Ligand
Ligand Name:   2-pyridyl disulfide
Canonical SMILES:   n1ccccc1SSc2ncccc2
Standard InChI:   InChI=1S/C10H8N2S2/c1-3-7-11-9(5-1)13-14-10-6-2-4-8-12-10/h1-8H
HET Code:   PYS PubChem:   65093
DrugBank:   - ChEMBL:   CHEMBL118678
Molecular Formula:   C10H8N2S2 Mol. Weight:   220.0129 logP:   3.276
HBD:   0 HBA:   4
#Rotatable Bonds:   3 TPSA:   25.78
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Disulfide Formation CYS 29 A 17.05 99.99 Disulfide
Binding Affinity
-