2EBN | pdb_00002ebn

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2ebna_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	Type II chitinase	Endo-beta-N-acetylglucosaminidase	(Elizabethkingia meningoseptica ) [TaxId: 238 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Type II chitinase	8031099	4003194	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	(Trans)glycosidases	8043477	3000313	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Glyco_hydro_18	e2ebnA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Glyco_hydro_18	ECOD (v294.2)

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)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ENDO-BETA-N-ACETYLGLUCOSAMINIDASE F1	mannosyl-glycoprotein endo-beta-N-acetylglucosaminidase activity hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity	carbohydrate metabolic process primary metabolic process metabolic process cellular process	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A	IPR016289	Endo-beta-N-acetylglucosaminidase	Family
A	IPR001223	Glycoside hydrolase family 18, catalytic domain	Domain

Chains	Enzyme Name	Description	Catalytic Residues
A	mannosyl-glycoprotein endo-beta-N-acetylglucosaminidase M-CSA #926	Endo-beta-N-acetylglucosaminidases cleave asparagine-linked oligomannose and hybrid, but not complex, oligosaccharides from glycoproteins [PMID:11515537]. They belong to glycosyl hydrolase family 18.	Defined by 2 residues: ASP:A-130GLU:A-132 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 3.2.1.96 (PDB Primary Data) Search M-CSA Motif + EC 3.2.1.96

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.