1WKY

Crystal structure of alkaline mannanase from Bacillus sp. strain JAMB-602: catalytic domain and its Carbohydrate Binding Module

External Resource: Annotation

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

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1wkya1	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	beta-mannanase CBM	Endo-beta-1,4-mannanase C-terminal domain	(Bacillus sp. JAMB-602 ) [TaxId: 244966 ],	SCOPe (2.08)
A	d1wkya2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	beta-glycanases	Beta-mannanase	(Bacillus sp. JAMB-602 ) [TaxId: 244966 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	beta-mannanase cbm	8020786	4001642	SCOP2 (2022-06-29)
A	SCOP2 Family	beta-glycanases	8020788	4003164	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	galactose-binding domain-like	8033166	3000087	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	(Trans)glycosidases	8033168	3000313	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF21253	e1wkyA1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF21253	ECOD (1.6)
A	PF00150	e1wkyA2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00150	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.80	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycosidases	CATH (4.3.0)
A	2.60.120.260	Mainly Beta	Sandwich	Jelly Rolls	Galactose-binding domain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF21253	Mannanase, galactose-binding domain-like (Mann_GBD_bact)	Mannanase, galactose-binding domain-like	This is a galactose-binding domain-like found at the C-terminal of alkaline mannanases, such as Swiss:Q4W8M3 from Bacillus sp. JAMB-602 [1] and related bacterial sequences which belong to the Glycoside Hydrolase Family 5 (Pfamm:PF00150).	Domain
A	PF00150	Cellulase (glycosyl hydrolase family 5) (Cellulase)	Cellulase (glycosyl hydrolase family 5)	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	endo-beta-1,4-Mannanase	hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	organic substance metabolic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR049475	Mannanase, galactose-binding domain-like	Domain
A	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A	IPR001547	Glycoside hydrolase, family 5	Domain
A	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily

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 R01GM133198.