Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006508 | biological_process | proteolysis |
| A | 0008234 | molecular_function | cysteine-type peptidase activity |
Functional Information from PDB Data
| site_id | ACT |
| Number of Residues | 2 |
| Details | ACTIVE SITE. |
| Chain | Residue |
| A | CYS25 |
| A | HIS159 |
Functional Information from PROSITE/UniProt
| site_id | PS00139 |
| Number of Residues | 12 |
| Details | THIOL_PROTEASE_CYS Eukaryotic thiol (cysteine) proteases cysteine active site. QGsCGSCWTfST |
| Chain | Residue | Details |
| A | GLN19-THR30 | |
| site_id | PS00639 |
| Number of Residues | 11 |
| Details | THIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. VNHAVLAVGYG |
| Chain | Residue | Details |
| A | VAL157-GLY167 | |
| site_id | PS00640 |
| Number of Residues | 20 |
| Details | THIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWIvKNSWgpqWGmnGYFlI |
| Chain | Residue | Details |
| A | TYR170-ILE189 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | Active site: {} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 7 |
| Details | Peptide: {"description":"Cathepsin H mini chain","featureId":"PRO_0000026219"} |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | a catalytic site defined by CSA, PubMed 9493267 |
| Chain | Residue | Details |
| A | GLN19 | |
| A | CYS25 | |
| A | HIS159 | |
| site_id | MCSA1 |
| Number of Residues | |
| Details | M-CSA 682 |
| Chain | Residue | Details |
| A | GLN19 | electrostatic stabiliser |
| A | CYS25 | covalent catalysis, proton shuttle (general acid/base) |
| A | HIS159 | electrostatic stabiliser, proton shuttle (general acid/base) |
