Annotations: 5UPN

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	UNK_F_TYPE	e5upnA2	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: supersandwich (From Topology)	T: supersandwich	F: UNK_F_TYPE	ECOD (1.6)
A	Glyco_hydro_81_2nd	e5upnA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Glyco_hydro_81_2nd	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.70.98.30	Mainly Beta	Distorted Sandwich	Beta-galactosidase	Chain A, domain 5	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03639	Glycosyl hydrolase family 81 N-terminal domain (Glyco_hydro_81)	Glycosyl hydrolase family 81 N-terminal domain	Family of eukaryotic beta-1,3-glucanases. Within the Aspergillus fumigatus protein Swiss:Q9UVV0 two perfectly conserved Glu residues (E550 or E554) have been proposed as putative nucleophiles of the active site of the Engl1 endoglucanase, while the p ...	Family of eukaryotic beta-1,3-glucanases. Within the Aspergillus fumigatus protein Swiss:Q9UVV0 two perfectly conserved Glu residues (E550 or E554) have been proposed as putative nucleophiles of the active site of the Engl1 endoglucanase, while the proton donor would be D475. The endo-beta-1,3-glucanase activity is essential for efficient spore release [1]. This entry represents the N-terminal beta sandwich domain.	Domain
A	PF17652	Glycosyl hydrolase family 81 C-terminal domain (Glyco_hydro81C)	Glycosyl hydrolase family 81 C-terminal domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	BH0236 protein	binding carbohydrate binding hydrolase activity, acting on glycosyl bonds endo-1,3(4)-beta-glucanase activity beta-glucanase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity glucosidase activity beta-glucosidase activity glucan endo-1,3-beta-D-glucosidase activity	cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization carbohydrate metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate catabolic process metabolic process primary metabolic process macromolecule metabolic process cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization carbohydrate metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate catabolic process metabolic process primary metabolic process macromolecule metabolic process macromolecule catabolic process	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006584	Cellulose binding, type IV	Domain
A	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
A	IPR040720	Glycosyl hydrolase family 81, C-terminal domain	Domain
A	IPR005200	Endo-1,3(4)-beta-glucanase	Family
A	IPR005084	Carbohydrate binding module family 6	Domain
A	IPR047569	Carbohydrate binding module family 56	Domain
A	IPR040451	Glycosyl hydrolase family 81, N-terminal	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.