Annotations: 4B9G

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Fer4_13	e4b9gB2	A: beta barrels	X: PH domain-like	H: PH domain-like	T: PH domain-like	F: Fer4_13	ECOD (v294.2)
A		e4b9gA1	A: beta barrels	X: Ribonuclease H-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F:	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.40.3480	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
A	2.60.40.3480	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CS6 FIMBRIAL SUBUNIT B, CS6 FIMBRIAL SUBUNIT A	-	-	pilus cell projection cellular anatomical structure

Chains	Accession	Name	Type
A, B	IPR053732	Fimbrial Assembly Component	Homologous Superfamily
A, B	IPR031788	CS6 fimbrial subunit A/B	Family

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.

4B9G | pdb_00004b9g