3TJN
HtrA1 catalytic domain, apo form
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0006508 | biological_process | proteolysis |
| D | 0004252 | molecular_function | serine-type endopeptidase activity |
| D | 0006508 | biological_process | proteolysis |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 9 |
| Details | ACT_SITE: Charge relay system => ECO:0000269|PubMed:21297635 |
| Chain | Residue | Details |
| A | HIS220 | |
| A | ASP250 | |
| A | SER328 | |
| B | HIS220 | |
| B | ASP250 | |
| B | SER328 | |
| D | HIS220 | |
| D | ASP250 | |
| D | SER328 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 9 |
| Details | SITE: Involved in trimer stabilization => ECO:0000269|PubMed:21297635 |
| Chain | Residue | Details |
| A | TYR169 | |
| A | PHE171 | |
| A | PHE278 | |
| B | TYR169 | |
| B | PHE171 | |
| B | PHE278 | |
| D | TYR169 | |
| D | PHE171 | |
| D | PHE278 |
