Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004623 | molecular_function | phospholipase A2 activity |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005543 | molecular_function | phospholipid binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0006644 | biological_process | phospholipid metabolic process |
| A | 0016042 | biological_process | lipid catabolic process |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0035821 | biological_process | modulation of process of another organism |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0047498 | molecular_function | calcium-dependent phospholipase A2 activity |
| A | 0050482 | biological_process | arachidonic acid secretion |
| A | 0090729 | molecular_function | toxin activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 223 |
| Chain | Residue |
| A | ILE87 |
| A | LYS88 |
| A | LYS89 |
| A | TRP116 |
| A | ASN117 |
| A | HOH217 |
| A | HOH220 |
| A | HOH289 |
| A | ASN86 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 228 |
| Chain | Residue |
| A | ASN1 |
| A | LEU2 |
| A | VAL3 |
| A | GLN4 |
| A | LYS69 |
| A | HOH239 |
| A | HOH239 |
| A | HOH344 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 350 |
| Chain | Residue |
| A | LYS16 |
| A | ARG17 |
| A | ARG17 |
| A | PRO110 |
| A | TYR111 |
| A | ASN113 |
| A | HOH202 |
| A | HOH269 |
| site_id | CAL |
| Number of Residues | 4 |
| Details | SITE *CAL* COMPRISES THOSE RESIDUES FORMING THE CA2+ BINDING SITE. IN THE PRESENT CA-FREE FORM THIS SITE IS EMPTY. |
| Chain | Residue |
| A | TYR28 |
| A | GLY30 |
| A | GLY32 |
| A | ASP49 |
| site_id | CNR |
| Number of Residues | 4 |
| Details | SITE *CNR* COMPRISES THOSE RESIDUES FORMING THE CATALYTIC NETWORK. |
| Chain | Residue |
| A | HIS48 |
| A | TYR52 |
| A | TYR73 |
| A | ASP99 |
Functional Information from PROSITE/UniProt
| site_id | PS00118 |
| Number of Residues | 8 |
| Details | PA2_HIS Phospholipase A2 histidine active site. CCKiHDdC |
| Chain | Residue | Details |
| A | CYS44-CYS51 | |
| site_id | PS00119 |
| Number of Residues | 11 |
| Details | PA2_ASP Phospholipase A2 aspartic acid active site. VCDCDVEAaFC |
| Chain | Residue | Details |
| A | VAL95-CYS105 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS48 | |
| A | ASP99 | |
| Chain | Residue | Details |
| A | ASP49 | |
| A | TYR28 | |
| A | GLY30 | |
| A | GLY32 | |
