Annotations: 2GOM

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2gomb_	All alpha proteins	Spectrin repeat-like	Efb C-domain-like	Efb C-domain-like	Fibrinogen-binding protein Efb (Fib)	(Staphylococcus aureus subsp. aureus Mu50 ) [TaxId: 158878 ],	SCOPe (2.08)
A	d2goma1	All alpha proteins	Spectrin repeat-like	Efb C-domain-like	Efb C-domain-like	Fibrinogen-binding protein Efb (Fib)	(Staphylococcus aureus subsp. aureus Mu50 ) [TaxId: 158878 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Efb C-domain-like	8034095	3001178	SCOP2B (2022-06-29)
A	SCOP2 Family	Efb C-domain-like	8021715	4001263	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Efb C-domain-like	8034095	3001178	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)
B	efb-c	e2gomB1	A: alpha bundles	X: Spectrin repeat-like	H: Efb C-domain-like (From Topology)	T: Efb C-domain-like	F: efb-c	ECOD (1.6)
A	efb-c	e2gomA1	A: alpha bundles	X: Spectrin repeat-like	H: Efb C-domain-like (From Topology)	T: Efb C-domain-like	F: efb-c	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.10.1270	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Sbi, C3 binding domain IV	CATH (4.3.0)
A	1.10.10.1270	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Sbi, C3 binding domain IV	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF12199	Extracellular fibrinogen binding protein C terminal (efb-c)	Extracellular fibrinogen binding protein C terminal	This domain family is found in bacteria, and is approximately 70 amino acids in length. There is a conserved VLK sequence motif. It is the C terminal domain of bacterial extracellular fibrinogen binding protein. It contains a helical motif involved i ...	This domain family is found in bacteria, and is approximately 70 amino acids in length. There is a conserved VLK sequence motif. It is the C terminal domain of bacterial extracellular fibrinogen binding protein. It contains a helical motif involved in complement regulation. This motif binds to complement and changes its conformation to a form which cannot activate downstream components of the complement cascade.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Fibrinogen-binding protein	protein binding binding complement binding	-	extracellular region extracellular space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR041909	Sbi, C3 binding domain IV	Homologous Superfamily
A, B	IPR021033	Extracellular fibrinogen binding protein, C-terminal	Domain
A, B	IPR036233	Efb, C-terminal domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.