Annotations: 4QNN

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	BBE	e4qnnD1	A: beta barrels	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: BBE	ECOD (v294.2)
C	BBE	e4qnnC1	A: beta barrels	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: BBE	ECOD (v294.2)
B	BBE	e4qnnB1	A: beta barrels	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: BBE	ECOD (v294.2)
A	BBE	e4qnnA1	A: beta barrels	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: BBE	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
C	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
B	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
A	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Phospholipase A 1 from hornet(Vespa basalis) venom	phospholipase activity glycerophospholipid phospholipase A1 activity hydrolase activity, acting on ester bonds glycerophospholipase activity carboxylic ester hydrolase activity A1-type glycerophospholipase activity hydrolase activity catalytic activity lipase activity	lipid catabolic process catabolic process metabolic process cellular process primary metabolic process lipid metabolic process biological process involved in interspecies interaction between organisms disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing	-

Chains	Accession	Name	Type
A, B, C, D	IPR002334	Vespid venom allergen phospholipase A1	Family
A, B, C, D	IPR013818	Lipase	Domain
A, B, C, D	IPR000734	Triacylglycerol lipase family	Family
A, B, C, D	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

4QNN | pdb_00004qnn