7EZZ

Crystal structure of Salmonella typhi outer membrane phospholipase (OMPLA) dimer with bound calcium

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d7ezza_	Membrane and cell surface proteins and peptides	Transmembrane beta-barrels	Outer membrane phospholipase A (OMPLA)	Outer membrane phospholipase A (OMPLA)	automated matches	(Salmonella enterica subsp. enterica serovar Typhi ) [TaxId: 90370 ],	SCOPe (2.08)
B	d7ezzb_	Membrane and cell surface proteins and peptides	Transmembrane beta-barrels	Outer membrane phospholipase A (OMPLA)	Outer membrane phospholipase A (OMPLA)	automated matches	(Salmonella enterica subsp. enterica serovar Typhi ) [TaxId: 90370 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Outer membrane phospholipase A (OMPLA)	8075237	4003058	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Outer membrane phospholipase A (OMPLA)	8075238	3000218	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Outer membrane phospholipase A (OMPLA)	8075238	3000218	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF02253	e7ezzA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Outer membrane phospholipase A (OMPLA) (From Topology)	T: Outer membrane phospholipase A (OMPLA)	F: PF02253	ECOD (1.6)
B	PF02253	e7ezzB1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Outer membrane phospholipase A (OMPLA) (From Topology)	T: Outer membrane phospholipase A (OMPLA)	F: PF02253	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02253	Phospholipase A1 (PLA1)	Phospholipase A1	Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a broad substrate specificity EC:3.1.1.32. It has been proposed that Ser164 is the active site for Swiss:P00631 [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Phospholipase A1	phospholipase A2 activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity phospholipase activity lipase activity phosphatidylserine 1-acylhydrolase activity cation binding ion binding binding metal ion binding small molecule binding 1-acyl-2-lysophosphatidylserine acylhydrolase activity phospholipase A2 activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity phospholipase activity lipase activity phosphatidylserine 1-acylhydrolase activity cation binding ion binding binding metal ion binding small molecule binding 1-acyl-2-lysophosphatidylserine acylhydrolase activity phospholipase A1 activity	lipid catabolic process organic substance metabolic process catabolic process primary metabolic process metabolic process organic substance catabolic process lipid metabolic process	cell periphery cell outer membrane external encapsulating structure membrane cell envelope outer membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003187	Phospholipase A1	Family
A, B	IPR036541	Phospholipase A1 superfamily	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Beta-barrel transmembrane	OM phospholipase (n=12,S=16)	OM phospholipase A, OmpLA

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B	MemProtMD	Annotated as membrane protein by MemProtMD

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 R01GM133198.