Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004866 | molecular_function | endopeptidase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006954 | biological_process | inflammatory response |
| A | 0006956 | biological_process | complement activation |
| B | 0001701 | biological_process | in utero embryonic development |
| B | 0002376 | biological_process | immune system process |
| B | 0005515 | molecular_function | protein binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005579 | cellular_component | membrane attack complex |
| B | 0005615 | cellular_component | extracellular space |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006955 | biological_process | immune response |
| B | 0006956 | biological_process | complement activation |
| B | 0006958 | biological_process | complement activation, classical pathway |
| B | 0031640 | biological_process | killing of cells of another organism |
| B | 0045087 | biological_process | innate immune response |
| B | 0050778 | biological_process | positive regulation of immune response |
| B | 0070062 | cellular_component | extracellular exosome |
Functional Information from PROSITE/UniProt
| site_id | PS00022 |
| Number of Residues | 12 |
| Details | EGF_1 EGF-like domain signature 1. CvCqsGtyGEnC |
| Chain | Residue | Details |
| B | CYS520-CYS531 | |
| site_id | PS00279 |
| Number of Residues | 12 |
| Details | MACPF_1 Membrane attack complex/perforin (MACPF) domain signature. YsrifddFGTHY |
| Chain | Residue | Details |
| B | TYR333-TYR344 | |
| site_id | PS01209 |
| Number of Residues | 23 |
| Details | LDLRA_1 LDL-receptor class A (LDLRA) domain signature. CIarkle.CNgenDCgdn.SDErd...C |
| Chain | Residue | Details |
| B | CYS130-CYS152 | |
| site_id | PS01177 |
| Number of Residues | 35 |
| Details | ANAPHYLATOXIN_1 Anaphylatoxin domain signature. CCydGacvnnde.TCEqraarisl.GprCikafte.CC |
| Chain | Residue | Details |
| A | CYS698-CYS732 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | TRP11 | |
| B | TRP69 | |
| B | TRP547 | |
| B | TRP550 | |
| B | TRP553 | |
| Chain | Residue | Details |
| B | THR17 | |
| B | THR371 | |
| Chain | Residue | Details |
| B | ASN303 | |
| Chain | Residue | Details |
| B | ASN834 | |
