5FQE

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Glyco_hydro_123_N	e5fqeB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_hydro_123_N	ECOD (1.6)
B	DUF4091,Glyco_hydro_123_N	e5fqeB1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: DUF4091,Glyco_hydro_123_N	ECOD (1.6)
A	Glyco_hydro_123_N	e5fqeA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_hydro_123_N	ECOD (1.6)
A	DUF4091,Glyco_hydro_123_N	e5fqeA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: DUF4091,Glyco_hydro_123_N	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF22680	Glycoside hydrolase 123 N-terminal domain (Glyco_hydro_123_N_2)	Glycoside hydrolase 123 N-terminal domain	This entry represents the N-terminal domain of a group of glycoside hydrolases 123, from bacteria [1,2].	Domain
A, B	PF13320	Glycoside hydrolase 123, catalytic domain (GH123_cat)	Glycoside hydrolase 123, catalytic domain	This domain is found at the C terminus of protein members of the glycoside hydrolase family 123, including N-acetylgalactosaminidase from Clostridium perfringens. This enzyme removes specific terminal N-D-acetylgalactosamine from glycosphingolipids. ...	This domain is found at the C terminus of protein members of the glycoside hydrolase family 123, including N-acetylgalactosaminidase from Clostridium perfringens. This enzyme removes specific terminal N-D-acetylgalactosamine from glycosphingolipids. This catalytic domain adopts an alpha/beta barrel configuration with a two-stranded beta sheet and a pair of alpha-helices at the C-terminal end [1,2].	Domain