7KHV

CpOGA IN COMPLEX WITH LIGAND 54

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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	d7khva3	All alpha proteins	Hyaluronidase domain-like	Hyaluronidase post-catalytic domain-like	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
A	d7khva2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	alpha-D-glucuronidase/Hyaluronidase catalytic domain	Hyaluronidase catalytic domain	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
A	d7khva1	Alpha and beta proteins (a+b)	Zincin-like	beta-N-acetylhexosaminidase-like domain	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d7khvb3	All alpha proteins	Hyaluronidase domain-like	Hyaluronidase post-catalytic domain-like	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d7khvb2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	alpha-D-glucuronidase/Hyaluronidase catalytic domain	Hyaluronidase catalytic domain	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d7khvb1	Alpha and beta proteins (a+b)	Zincin-like	beta-N-acetylhexosaminidase-like domain	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d7khvc3	All alpha proteins	Hyaluronidase domain-like	Hyaluronidase post-catalytic domain-like	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d7khvc2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	alpha-D-glucuronidase/Hyaluronidase catalytic domain	Hyaluronidase catalytic domain	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d7khvc1	Alpha and beta proteins (a+b)	Zincin-like	beta-N-acetylhexosaminidase-like domain	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
D	d7khvd3	All alpha proteins	Hyaluronidase domain-like	Hyaluronidase post-catalytic domain-like	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
D	d7khvd2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	alpha-D-glucuronidase/Hyaluronidase catalytic domain	Hyaluronidase catalytic domain	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
D	d7khvd1	Alpha and beta proteins (a+b)	Zincin-like	beta-N-acetylhexosaminidase-like domain	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
E	d7khve3	All alpha proteins	Hyaluronidase domain-like	Hyaluronidase post-catalytic domain-like	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
E	d7khve2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	alpha-D-glucuronidase/Hyaluronidase catalytic domain	Hyaluronidase catalytic domain	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
E	d7khve1	Alpha and beta proteins (a+b)	Zincin-like	beta-N-acetylhexosaminidase-like domain	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
F	d7khvf2	All alpha proteins	Hyaluronidase domain-like	Hyaluronidase post-catalytic domain-like	automated matches	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
F	d7khvf1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	alpha-D-glucuronidase/Hyaluronidase catalytic domain	Hyaluronidase catalytic domain	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Hyaluronidase post-catalytic domain-like	8038622	3001475	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	beta-N-acetylhexosaminidase-like domain	8038626	3000192	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	(Trans)glycosidases	8038623	3000313	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	(Trans)glycosidases	8038623	3000313	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	beta-N-acetylhexosaminidase-like domain	8038626	3000192	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Hyaluronidase post-catalytic domain-like	8038622	3001475	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Hyaluronidase post-catalytic domain-like	8038622	3001475	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	(Trans)glycosidases	8038623	3000313	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	beta-N-acetylhexosaminidase-like domain	8038626	3000192	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	beta-N-acetylhexosaminidase-like domain	8038626	3000192	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	(Trans)glycosidases	8038623	3000313	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Hyaluronidase post-catalytic domain-like	8038622	3001475	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	(Trans)glycosidases	8038623	3000313	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Hyaluronidase post-catalytic domain-like	8038622	3001475	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	beta-N-acetylhexosaminidase-like domain	8038626	3000192	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Hyaluronidase post-catalytic domain-like	8038622	3001475	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	(Trans)glycosidases	8038623	3000313	SCOP2B (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	NagJ_C	e7khvA3	A: alpha bundles	X: Hyaluronidase domain-like	H: Hyaluronidase post-catalytic domain-like (From Topology)	T: Hyaluronidase post-catalytic domain-like	F: NagJ_C	ECOD (1.6)
A	NAGidase	e7khvA2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: NAGidase	ECOD (1.6)
A	Glyco_hydro_20b	e7khvA1	A: mixed a+b and a/b	X: Zincin-like	H: beta-N-acetylhexosaminidase-like domain (From Topology)	T: beta-N-acetylhexosaminidase-like domain	F: Glyco_hydro_20b	ECOD (1.6)
B	NagJ_C	e7khvB1	A: alpha bundles	X: Hyaluronidase domain-like	H: Hyaluronidase post-catalytic domain-like (From Topology)	T: Hyaluronidase post-catalytic domain-like	F: NagJ_C	ECOD (1.6)
B	NAGidase	e7khvB2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: NAGidase	ECOD (1.6)
B	Glyco_hydro_20b	e7khvB3	A: mixed a+b and a/b	X: Zincin-like	H: beta-N-acetylhexosaminidase-like domain (From Topology)	T: beta-N-acetylhexosaminidase-like domain	F: Glyco_hydro_20b	ECOD (1.6)
C	NagJ_C	e7khvC1	A: alpha bundles	X: Hyaluronidase domain-like	H: Hyaluronidase post-catalytic domain-like (From Topology)	T: Hyaluronidase post-catalytic domain-like	F: NagJ_C	ECOD (1.6)
C	NAGidase	e7khvC3	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: NAGidase	ECOD (1.6)
C	Glyco_hydro_20b	e7khvC2	A: mixed a+b and a/b	X: Zincin-like	H: beta-N-acetylhexosaminidase-like domain (From Topology)	T: beta-N-acetylhexosaminidase-like domain	F: Glyco_hydro_20b	ECOD (1.6)
D	NagJ_C	e7khvD2	A: alpha bundles	X: Hyaluronidase domain-like	H: Hyaluronidase post-catalytic domain-like (From Topology)	T: Hyaluronidase post-catalytic domain-like	F: NagJ_C	ECOD (1.6)
D	NAGidase	e7khvD3	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: NAGidase	ECOD (1.6)
D	Glyco_hydro_20b	e7khvD1	A: mixed a+b and a/b	X: Zincin-like	H: beta-N-acetylhexosaminidase-like domain (From Topology)	T: beta-N-acetylhexosaminidase-like domain	F: Glyco_hydro_20b	ECOD (1.6)
E	NagJ_C	e7khvE3	A: alpha bundles	X: Hyaluronidase domain-like	H: Hyaluronidase post-catalytic domain-like (From Topology)	T: Hyaluronidase post-catalytic domain-like	F: NagJ_C	ECOD (1.6)
E	NAGidase	e7khvE1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: NAGidase	ECOD (1.6)
E	Glyco_hydro_20b	e7khvE2	A: mixed a+b and a/b	X: Zincin-like	H: beta-N-acetylhexosaminidase-like domain (From Topology)	T: beta-N-acetylhexosaminidase-like domain	F: Glyco_hydro_20b	ECOD (1.6)
F	NagJ_C	e7khvF3	A: alpha bundles	X: Hyaluronidase domain-like	H: Hyaluronidase post-catalytic domain-like (From Topology)	T: Hyaluronidase post-catalytic domain-like	F: NagJ_C	ECOD (1.6)
F	NAGidase	e7khvF1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: NAGidase	ECOD (1.6)
F	Glyco_hydro_20b	e7khvF2	A: mixed a+b and a/b	X: Zincin-like	H: beta-N-acetylhexosaminidase-like domain (From Topology)	T: beta-N-acetylhexosaminidase-like domain	F: Glyco_hydro_20b	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF21774	Hyaluronidase post-catalytic domain-like (NagJ_C)	Hyaluronidase post-catalytic domain-like	This domain is located at the C-terminus of proteins that are members of family 84 glycoside hydrolases.These enzymes directly hydrolyse O-GlcNAcylated peptides/proteins. This domain folds into a five helical bundle with up-and-down topology. It may ...	This domain is located at the C-terminus of proteins that are members of family 84 glycoside hydrolases.These enzymes directly hydrolyse O-GlcNAcylated peptides/proteins. This domain folds into a five helical bundle with up-and-down topology. It may function in substrate binding or recognition [1-5].	Domain
A, B, C, D, E A, B, C, D, E, F	PF02838	Glycosyl hydrolase family 20, domain 2 (Glyco_hydro_20b)	Glycosyl hydrolase family 20, domain 2	This domain has a zincin-like fold.	Domain
A, B, C, D, E A, B, C, D, E, F	PF07555	beta-N-acetylglucosaminidase (NAGidase)	beta-N-acetylglucosaminidase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	O-GlcNAcase NagJ	binding carbohydrate binding hydrolase activity, acting on glycosyl bonds hexosaminidase activity beta-N-acetylhexosaminidase activity beta-N-acetylglucosaminidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity [protein]-3-O-(N-acetyl-D-glucosaminyl)-L-serine/L-threonine O-N-acetyl-alpha-D-glucosaminase activity catalytic activity, acting on a protein	carbohydrate metabolic process primary metabolic process metabolic process organonitrogen compound metabolic process macromolecule modification protein deglycosylation carbohydrate derivative metabolic process protein metabolic process macromolecule metabolic process protein modification process glycoprotein metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate metabolic process primary metabolic process metabolic process organonitrogen compound metabolic process macromolecule modification protein deglycosylation carbohydrate derivative metabolic process protein metabolic process macromolecule metabolic process protein modification process glycoprotein metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate catabolic process macromolecule catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR051822	Glycosyl Hydrolase Family 84	Family
A, B, C, D, E A, B, C, D, E, F	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003961	Fibronectin type III	Domain
A, B, C, D, E A, B, C, D, E, F	IPR029018	Beta-hexosaminidase-like, domain 2	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR011496	Beta-N-acetylglucosaminidase, catalytic domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR008965	CBM2/CBM3, carbohydrate-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR002102	Cellulosome anchoring protein, cohesin domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR000421	Coagulation factor 5/8, C-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR015882	Beta-hexosaminidase, bacterial type, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR049019	NagJ-like, helical domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR036116	Fibronectin type III 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.