1Y9M | pdb_00001y9m

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1y9ma1	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Glycosyl hydrolases family 32 C-terminal domain	Exo-inulinase	(Aspergillus awamori ) [TaxId: 105351 ],	SCOPe (2.08)
A	d1y9ma2	All beta proteins	5-bladed beta-propeller	Arabinanase/levansucrase/invertase	Glycosyl hydrolases family 32 N-terminal domain	Exo-inulinase	(Aspergillus awamori ) [TaxId: 105351 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Furanosidase-like	8044279	3000845	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8044278	3000120	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Glyco_hydro_12	e1y9mA1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Glyco_hydro_12	ECOD (v294.1)
A	Ldl_recept_b	e1y9mA2	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Ldl_recept_b	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.115.10.20	Mainly Beta	5 Propeller	Tachylectin-2	Chain A	CATH (4.3.0)
A	2.60.120.560	Mainly Beta	Sandwich	Jelly Rolls	Exo-inulinase	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	exo-inulinase	alpha-glucosidase activity hydrolase activity, acting on glycosyl bonds glucosidase activity beta-fructofuranosidase activity sucrose alpha-glucosidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity fructan beta-fructosidase activity inulinase 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 sucrose catabolic process oligosaccharide catabolic process oligosaccharide metabolic process disaccharide 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 sucrose catabolic process oligosaccharide catabolic process oligosaccharide metabolic process disaccharide metabolic process sucrose metabolic process disaccharide catabolic process	cellular anatomical structure extracellular region intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A	IPR023296	Glycosyl hydrolase, five-bladed beta-propeller domain superfamily	Homologous Superfamily
A	IPR013189	Glycosyl hydrolase family 32, C-terminal	Domain
A	IPR018053	Glycoside hydrolase, family 32, active site	Active Site
A	IPR001362	Glycoside hydrolase, family 32	Family
A	IPR013148	Glycosyl hydrolase family 32, N-terminal	Domain
A	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily

Chains	Enzyme Name	Description	Catalytic Residues
A	fructan beta-fructosidase M-CSA #827	Exo-inulase from Aspergillus awamori (a fungus) is a member of the glycoside hydrolase family 32. It catalyses the hydrolysis of terminal, non-reducing 2,1- and 2,6-linked beta-D-fructofuranose residues in fructans. Fructans are used as food storage for some plant species, and exo-inulase is involved in their breakdown into fructose.	Defined by 2 residues: ASP:A-22 [auth A-41]GLU:A-222 [auth A-241] \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 3.2.1.80 (PDB Primary Data) Search M-CSA Motif + EC 3.2.1.80

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.

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