Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0005634 | cellular_component | nucleus |
| A | 0006953 | biological_process | acute-phase response |
| A | 0006954 | biological_process | inflammatory response |
| A | 0019216 | biological_process | regulation of lipid metabolic process |
| A | 0030277 | biological_process | maintenance of gastrointestinal epithelium |
| A | 0030414 | molecular_function | peptidase inhibitor activity |
| A | 0031093 | cellular_component | platelet alpha granule lumen |
| A | 0034774 | cellular_component | secretory granule lumen |
| A | 0035578 | cellular_component | azurophil granule lumen |
| A | 0062023 | cellular_component | collagen-containing extracellular matrix |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 0072562 | cellular_component | blood microparticle |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 401 |
| Chain | Residue |
| A | ARG349 |
| B | MET378 |
| B | MET391 |
| B | SER392 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 402 |
| Chain | Residue |
| A | LYS174 |
| A | ASP175 |
| A | LYS356 |
| A | HOH785 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 403 |
| Chain | Residue |
| A | ASN70 |
| A | LEU73 |
| A | SER237 |
| A | LYS260 |
| A | HIS69 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 404 |
| Chain | Residue |
| A | ASP259 |
| A | GLU263 |
| A | EDO407 |
| A | HOH512 |
| A | HOH562 |
| A | HOH589 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 405 |
| Chain | Residue |
| A | ASN70 |
| A | ASP257 |
| A | HOH616 |
| A | HOH790 |
| A | HOH796 |
| A | HOH802 |
| A | HOH806 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 406 |
| Chain | Residue |
| A | GLU86 |
| A | HOH580 |
| A | HOH623 |
| A | HOH719 |
| A | HOH795 |
| A | HOH833 |
| A | HOH885 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | binding site for residue EDO A 407 |
| Chain | Residue |
| A | GLU89 |
| A | ASP259 |
| A | LYS260 |
| A | GLU263 |
| A | CA404 |
| A | HOH512 |
| A | HOH589 |
| A | HOH622 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | binding site for residue EDO A 408 |
| Chain | Residue |
| A | GLU89 |
| A | ALA90 |
| A | HIS93 |
| A | ARG129 |
| A | ASP133 |
| A | HOH528 |
| A | HOH656 |
Functional Information from PROSITE/UniProt
| site_id | PS00284 |
| Number of Residues | 11 |
| Details | SERPIN Serpins signature. VRFNRPFLMiI |
| Chain | Residue | Details |
| B | VAL370-ILE380 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | DNA_BIND: |
| Chain | Residue | Details |
| A | LYS212-LYS214 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Reactive bond |
| Chain | Residue | Details |
| A | LEU360 | |
| Chain | Residue | Details |
| A | ASN10 | |
| A | ASN163 | |
| Chain | Residue | Details |
| A | ASN70 | |
| Chain | Residue | Details |
| A | ASN83 | |
| Chain | Residue | Details |
| A | ASN104 | |
| A | ASN248 | |
