2CXG | pdb_00002cxg

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2cxga1	All beta proteins	Immunoglobulin-like beta-sandwich	E set domains	E-set domains of sugar-utilizing enzymes	Cyclomaltodextrin glycanotransferase, domain D	(Niallia circulans ) [TaxId: 1397 ],	SCOPe (2.08)
A	d2cxga2	All beta proteins	Prealbumin-like	Starch-binding domain-like	Starch-binding domain	Cyclodextrin glycosyltransferase, C-terminal domain	(Niallia circulans ) [TaxId: 1397 ],	SCOPe (2.08)
A	d2cxga3	All beta proteins	Glycosyl hydrolase domain	Glycosyl hydrolase domain	alpha-Amylases, C-terminal beta-sheet domain	Cyclodextrin glycosyltransferase	(Niallia circulans ) [TaxId: 1397 ],	SCOPe (2.08)
A	d2cxga4	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	(Trans)glycosidases	Amylase, catalytic domain	Cyclodextrin glycosyltransferase	(Niallia circulans ) [TaxId: 1397 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Glycosyl hydrolase domain-like	8042883	3001528	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	E set domains	8054905	3000070	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	(Trans)glycosidases	8043311	3000313	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Starch-binding domain-like	8040267	3000816	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Copper-bind	e2cxgA1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Copper-bind	ECOD (v295.2)
A	Ldl_recept_b	e2cxgA2	A: alpha arrays	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 (v295.2)
A	Alpha-amylase	e2cxgA4	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Alpha-amylase	ECOD (v295.2)

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)
A	2.60.40.1180	Mainly Beta	Sandwich	Immunoglobulin-like	Golgi alpha-mannosidase II	CATH (4.3.0)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CYCLODEXTRIN GLYCOSYLTRANSFERASE	glycosyltransferase activity cyclomaltodextrin glucanotransferase activity transferase activity hexosyltransferase activity catalytic activity starch binding binding polysaccharide binding carbohydrate binding hydrolase activity, acting on glycosyl bonds amylase activity alpha-amylase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity glycosyltransferase activity cyclomaltodextrin glucanotransferase activity transferase activity hexosyltransferase activity catalytic activity starch binding binding polysaccharide binding carbohydrate binding hydrolase activity, acting on glycosyl bonds amylase activity alpha-amylase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity cation binding ion binding metal ion binding small molecule binding	carbohydrate metabolic process primary metabolic process metabolic process cellular process	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR013784	Carbohydrate-binding-like fold	Homologous Superfamily
A	IPR031319	Alpha-amylase, C-terminal domain	Domain
A	IPR002909	IPT domain	Domain
A	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A	IPR002044	Carbohydrate binding module family 20	Domain
A	IPR006048	Alpha-amylase/branching enzyme, C-terminal all beta	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR006047	Glycosyl hydrolase family 13, catalytic domain	Domain
A	IPR006046	Alpha amylase	Family
A	IPR013780	Glycosyl hydrolase, all-beta	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.