5NGY | pdb_00005ngy

Crystal structure of Leuconostoc citreum NRRL B-1299 dextransucrase DSR-M

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Glyco_hydro_70_2nd	e5ngyB2	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: Glycosyl hydrolase domain (From Topology)	T: Glycosyl hydrolase domain	F: Glyco_hydro_70_2nd	ECOD (1.6)
B	CW_binding_1	e5ngyB1	A: beta duplicates or obligate multimers	X: beta-hairpin stack (From Topology)	H: beta-hairpin stack (From Topology)	T: beta-hairpin stack	F: CW_binding_1	ECOD (1.6)
B	Glyco_hydro_70_1st	e5ngyB5	A: alpha bundles	X: Helical domain in glucansucrase GTF180 (From Topology)	H: Helical domain in glucansucrase GTF180 (From Topology)	T: Helical domain in glucansucrase GTF180	F: Glyco_hydro_70_1st	ECOD (1.6)
B	Alpha-amylase	e5ngyB4	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Alpha-amylase	ECOD (1.6)
A	Glyco_hydro_70_2nd	e5ngyA2	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: Glycosyl hydrolase domain (From Topology)	T: Glycosyl hydrolase domain	F: Glyco_hydro_70_2nd	ECOD (1.6)
A	CW_binding_1	e5ngyA5	A: beta duplicates or obligate multimers	X: beta-hairpin stack (From Topology)	H: beta-hairpin stack (From Topology)	T: beta-hairpin stack	F: CW_binding_1	ECOD (1.6)
A	Glyco_hydro_70_1st	e5ngyA3	A: alpha bundles	X: Helical domain in glucansucrase GTF180 (From Topology)	H: Helical domain in glucansucrase GTF180 (From Topology)	T: Helical domain in glucansucrase GTF180	F: Glyco_hydro_70_1st	ECOD (1.6)
A	Alpha-amylase	e5ngyA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Alpha-amylase	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01473	Putative cell wall binding repeat (Choline_bind_1)	Putative cell wall binding repeat	-	Repeat
A, B	PF19127	Choline-binding repeat (Choline_bind_3)	Choline-binding repeat	-	Repeat
A, B	PF02324	Glycosyl hydrolase family 70 (Glyco_hydro_70)	Glycosyl hydrolase family 70	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DSR-M glucansucrase inactive mutant E715Q	dextransucrase activity glycosyltransferase activity transferase activity hexosyltransferase activity catalytic activity glucosyltransferase activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process glucan biosynthetic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process polysaccharide metabolic process glucan metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A, B	IPR018337	Cell wall/choline-binding repeat	Repeat
A, B	IPR003318	Glycoside hydrolase, family 70, catalytic domain	Domain

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.