Annotations: 2COV

Crystal structure of CBM31 from beta-1,3-xylanase

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F [auth I]	SCOP2B Superfamily	E set domains	8103615	3000070	SCOP2B (2022-06-29)
E [auth H]	SCOP2B Superfamily	E set domains	8103615	3000070	SCOP2B (2022-06-29)
D [auth G]	SCOP2 Family	AlcCBM31-like	8046725	4005262	SCOP2 (2022-06-29)
D [auth G]	SCOP2 Superfamily	E set domains	8103615	3000070	SCOP2 (2022-06-29)
C [auth F]	SCOP2B Superfamily	E set domains	8103615	3000070	SCOP2B (2022-06-29)
B [auth E]	SCOP2B Superfamily	E set domains	8103615	3000070	SCOP2B (2022-06-29)
A [auth D]	SCOP2B Superfamily	E set domains	8103615	3000070	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth I]	B	e2covI1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
E [auth H]	B	e2covH1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
D [auth G]	B	e2covG1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
C [auth F]	B	e2covF1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
B [auth E]	B	e2covE1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
A [auth D]	AlcCBM31	e2covD1	A: alpha arrays	X: STAT-like	H: RIFT-related	T: Bacterial fluorinating enzyme-C	F: AlcCBM31	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F [auth I]	2.60.40.2450	Mainly Beta	Sandwich	Immunoglobulin-like	Beta-1,3-xylanase, CBM31 domain	CATH (4.3.0)
E [auth H]	2.60.40.2450	Mainly Beta	Sandwich	Immunoglobulin-like	Beta-1,3-xylanase, CBM31 domain	CATH (4.3.0)
D [auth G]	2.60.40.2450	Mainly Beta	Sandwich	Immunoglobulin-like	Beta-1,3-xylanase, CBM31 domain	CATH (4.3.0)
C [auth F]	2.60.40.2450	Mainly Beta	Sandwich	Immunoglobulin-like	Beta-1,3-xylanase, CBM31 domain	CATH (4.3.0)
B [auth E]	2.60.40.2450	Mainly Beta	Sandwich	Immunoglobulin-like	Beta-1,3-xylanase, CBM31 domain	CATH (4.3.0)
A [auth D]	2.60.40.2450	Mainly Beta	Sandwich	Immunoglobulin-like	Beta-1,3-xylanase, CBM31 domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], F [auth I]	beta-1,3-xylanase	xylanase activity hydrolase activity, acting on glycosyl bonds xylan 1,3-beta-xylosidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity mannan endo-1,4-beta-mannosidase activity beta-mannosidase activity mannosidase activity binding polysaccharide binding carbohydrate binding xylan endo-1,3-beta-xylosidase activity	carbohydrate metabolic process xylan catabolic process catabolic process carbohydrate catabolic process hemicellulose catabolic process primary metabolic process macromolecule catabolic process xylan metabolic process polysaccharide metabolic process polysaccharide catabolic process metabolic process cellular process macromolecule metabolic process substituted mannan metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], F [auth I]	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], F [auth I]	IPR038560	Beta-1,3-xylanase, CBM31 domain superfamily	Homologous Superfamily
A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], F [auth I]	IPR022790	Glycosyl hydrolase family 26 domain	Domain
A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], F [auth I]	IPR000805	Glycoside hydrolase family 26	Family
A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], A [auth D], B [auth E], C [auth F], D [auth G], E [auth H], F [auth I]	IPR021016	Beta-1,3-xylanase	Family