Annotations: 9NXI

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Response_reg	e9nxiA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: Hypothetical protein YqbG-like	F: Response_reg	ECOD (v295.2)

Chains	Accession	Name	Description	Comments	Source
A	PF05270	Alpha-L-arabinofuranosidase B (ABFB) domain (AbfB)	Alpha-L-arabinofuranosidase B (ABFB) domain	This family consists of several fungal alpha-L-arabinofuranosidase B proteins. L-Arabinose is a constituent of plant-cell-wall poly-saccharides. It is found in a polymeric form in L-arabinan, in which the backbone is formed by 1,5-a- linked l-arabin ...	This family consists of several fungal alpha-L-arabinofuranosidase B proteins. L-Arabinose is a constituent of plant-cell-wall poly-saccharides. It is found in a polymeric form in L-arabinan, in which the backbone is formed by 1,5-a- linked l-arabinose residues that can be branched via 1,2-a- and 1,3-a-linked l-arabinofuranose side chains. AbfB hydrolyses 1,5-a, 1,3-a and 1,2-a linkages in both oligosaccharides and polysaccharides, which contain terminal non-reducing l-arabinofuranoses in side chains [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Glycoside hydrolase family 43	alpha-L-arabinofuranosidase activity hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity	carbohydrate metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate catabolic process metabolic process cellular process primary metabolic process macromolecule metabolic process macromolecule catabolic process monosaccharide metabolic process arabinose metabolic process small molecule metabolic process pentose metabolic process carbohydrate metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate catabolic process metabolic process cellular process primary metabolic process macromolecule metabolic process macromolecule catabolic process monosaccharide metabolic process arabinose metabolic process small molecule metabolic process pentose metabolic process L-arabinose metabolic process	-

Chains	Accession	Name	Type
A	IPR002105	Dockerin type I repeat	Repeat
A	IPR007934	Alpha-L-arabinofuranosidase B, arabinose-binding domain	Domain
A	IPR023296	Glycosyl hydrolase, five-bladed beta-propeller domain superfamily	Homologous Superfamily
A	IPR016134	Dockerin domain	Domain
A	IPR036195	Alpha-L-arabinofuranosidase B, arabinose-binding domain superfamily	Homologous Superfamily
A	IPR036439	Dockerin domain superfamily	Homologous Superfamily
A	IPR006710	Glycoside hydrolase, family 43	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.

9NXI | pdb_00009nxi