1Q5T
Gln48 PLA2 separated from Vipoxin from the venom of Vipera ammodytes meridionalis.
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 | 0035821 | biological_process | modulation of process of another organism |
A | 0042130 | biological_process | negative regulation of T cell proliferation |
A | 0047498 | molecular_function | calcium-dependent phospholipase A2 activity |
A | 0050482 | biological_process | arachidonic acid secretion |
A | 0090729 | molecular_function | toxin activity |
B | 0004623 | molecular_function | phospholipase A2 activity |
B | 0005509 | molecular_function | calcium ion binding |
B | 0005543 | molecular_function | phospholipid binding |
B | 0005576 | cellular_component | extracellular region |
B | 0006644 | biological_process | phospholipid metabolic process |
B | 0016042 | biological_process | lipid catabolic process |
B | 0035821 | biological_process | modulation of process of another organism |
B | 0042130 | biological_process | negative regulation of T cell proliferation |
B | 0047498 | molecular_function | calcium-dependent phospholipase A2 activity |
B | 0050482 | biological_process | arachidonic acid secretion |
B | 0090729 | molecular_function | toxin activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE SO4 A 401 |
Chain | Residue |
A | GLY35 |
A | ARG36 |
A | GLN38 |
A | TYR120 |
A | HIS125 |
A | CYS126 |
A | THR127 |
A | GLU128 |
site_id | AC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 402 |
Chain | Residue |
A | ARG43 |
A | HOH481 |
A | HOH554 |
B | ASN111 |
A | ALA40 |
site_id | AC3 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE SO4 B 403 |
Chain | Residue |
B | GLY35 |
B | ARG36 |
B | GLN38 |
B | TYR120 |
B | HIS125 |
B | CYS126 |
B | THR127 |
B | GLU128 |
site_id | AC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE SO4 A 404 |
Chain | Residue |
A | ARG54 |
A | ASP89 |
A | LEU90 |
A | CYS91 |
A | HOH494 |
A | HOH496 |
Functional Information from PROSITE/UniProt
site_id | PS00119 |
Number of Residues | 11 |
Details | PA2_ASP Phospholipase A2 aspartic acid active site. VCECDRAAaIC |
Chain | Residue | Details |
A | VAL95-CYS105 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1bp2 |
Chain | Residue | Details |
A | GLN48 | |
A | GLY30 | |
A | ASP99 |
site_id | CSA2 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1bp2 |
Chain | Residue | Details |
B | GLN48 | |
B | GLY30 | |
B | ASP99 |