Annotations: 5X6S

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Hydrolase_4	e5x6sB1	A: a/b three-layered sandwiches	X: alpha/beta-Hydrolases (From Topology)	H: alpha/beta-Hydrolases (From Topology)	T: alpha/beta-Hydrolases	F: Hydrolase_4	ECOD (1.6)
A	Hydrolase_4	e5x6sA1	A: a/b three-layered sandwiches	X: alpha/beta-Hydrolases (From Topology)	H: alpha/beta-Hydrolases (From Topology)	T: alpha/beta-Hydrolases	F: Hydrolase_4	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF10503	Esterase PHB depolymerase (Esterase_PHB)	Esterase PHB depolymerase	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Acetylxylan esterase A	hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity acetylxylan esterase activity hydrolase activity catalytic activity	carbohydrate metabolic process xylan catabolic process catabolic process hemicellulose metabolic process cell wall organization or biogenesis carbohydrate catabolic process hemicellulose catabolic process primary metabolic process macromolecule catabolic process cell wall macromolecule catabolic process xylan metabolic process polysaccharide metabolic process polysaccharide catabolic process metabolic process carbohydrate metabolic process xylan catabolic process catabolic process hemicellulose metabolic process cell wall organization or biogenesis carbohydrate catabolic process hemicellulose catabolic process primary metabolic process macromolecule catabolic process cell wall macromolecule catabolic process xylan metabolic process polysaccharide metabolic process polysaccharide catabolic process metabolic process cellular process macromolecule metabolic process cell wall polysaccharide metabolic process cell wall macromolecule metabolic process cell wall polysaccharide catabolic process glucan catabolic process beta-glucan metabolic process glucan metabolic process beta-glucan catabolic process cellulose catabolic process cellulose metabolic process	extracellular region cellular anatomical entity

Chains	Accession	Name	Type
A, B	IPR050955	Plant Biomass Hydrolyzing Esterase	Family
A, B	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
A, B	IPR010126	Esterase, PHB depolymerase	Family