Annotations: 2FM9

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2fm9a1	All alpha proteins	SipA N-terminal domain-like	SipA N-terminal domain-like	SipA N-terminal domain-like	Cell invasion protein SipA, N-terminal domain	(Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	SipA N-terminal domain-like	8028770	4001485	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SipA N-terminal domain-like	8041149	3001675	SCOP2 (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	SipA_1st	e2fm9A1	A: alpha bundles	X: SipA N-terminal domain-like (From Topology)	H: SipA N-terminal domain-like (From Topology)	T: SipA N-terminal domain-like	F: SipA_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.4150.10	Mainly Alpha	Orthogonal Bundle	SipA N-terminal domain-like	SipA N-terminal domain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09052	SipA N-terminal domain (SipA)	SipA N-terminal domain	Salmonella invasion protein A is an actin-binding protein that contributes to host cytoskeletal rearrangements by stimulating actin polymerisation and counteracting F-actin destabilising proteins. Members of this family possess an all-helical fold co ...	Salmonella invasion protein A is an actin-binding protein that contributes to host cytoskeletal rearrangements by stimulating actin polymerisation and counteracting F-actin destabilising proteins. Members of this family possess an all-helical fold consisting of eight alpha-helices arranged so that six long, amphipathic helices form a compact fold that surrounds a final, predominantly hydrophobic helix in the middle of the molecule [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Cell invasion protein sipA	cytoskeletal protein binding actin binding protein binding binding	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015138	Salmonella invasion protein A, N-terminal	Domain
A	IPR023225	Salmonella invasion protein A, chaperone-binding	Homologous Superfamily
A	IPR054043	Cell invasion protein SipA, C-terminal actin binding domain	Domain
A	IPR023224	Salmonella invasion protein A, C-terminal actin-binding domain superfamily	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.