Annotations: 7XFD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	SLBB	e7xfdB2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Nqo1 middle domain-like	F: SLBB	ECOD (1.6)
B	Poly_export	e7xfdB1	A: a+b two layers	X: Domain 1 of outer membrane lipoprotein Wza (From Topology)	H: Domain 1 of outer membrane lipoprotein Wza (From Topology)	T: Domain 1 of outer membrane lipoprotein Wza	F: Poly_export	ECOD (1.6)
A	SLBB	e7xfdA2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Nqo1 middle domain-like	F: SLBB	ECOD (1.6)
A	Poly_export	e7xfdA1	A: a+b two layers	X: Domain 1 of outer membrane lipoprotein Wza (From Topology)	H: Domain 1 of outer membrane lipoprotein Wza (From Topology)	T: Domain 1 of outer membrane lipoprotein Wza	F: Poly_export	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF10531	SLBB domain (SLBB)	SLBB domain		Domain
A, B	PF22461	SLBB domain (SLBB_2)	SLBB domain	This entry represents a set of SLBB domains [5].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Polysaccharide export protein	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity macromolecule transmembrane transporter activity polysaccharide transmembrane transporter activity carbohydrate transmembrane transporter activity	colanic acid metabolic process carbohydrate derivative metabolic process metabolic process cellular process macromolecule metabolic process localization polysaccharide localization transport macromolecule localization carbohydrate transport polysaccharide transport establishment of localization carbohydrate metabolic process polysaccharide metabolic process colanic acid metabolic process carbohydrate derivative metabolic process metabolic process cellular process macromolecule metabolic process localization polysaccharide localization transport macromolecule localization carbohydrate transport polysaccharide transport establishment of localization carbohydrate metabolic process polysaccharide metabolic process biosynthetic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process monoatomic ion transport	protein-containing complex cellular anatomical structure membrane pore complex membrane protein complex cell periphery cell outer membrane external encapsulating structure cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR049712	Polysaccharide export protein	Family
A, B	IPR040716	Outer-membrane lipoprotein Wza, C-terminal domain	Domain
A, B	IPR003715	Polysaccharide export protein, N-terminal domain	Domain
A, B	IPR054765	SLBB domain	Domain

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.