6GNE

Catalytic domain of Starch Synthase IV from Arabidopsis thaliana bound to ADP and acarbose

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	d6gnea_	Alpha and beta proteins (a/b)	UDP-Glycosyltransferase/glycogen phosphorylase	UDP-Glycosyltransferase/glycogen phosphorylase	automated matches	automated matches	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
B	d6gneb_	Alpha and beta proteins (a/b)	UDP-Glycosyltransferase/glycogen phosphorylase	UDP-Glycosyltransferase/glycogen phosphorylase	automated matches	automated matches	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Type B glycosyltransferase-like	8074401	3001586	SCOP2B (2022-06-29)
B	SCOP2 Family	Glycosyl transferases group 1	8074400	4002330	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Type B glycosyltransferase-like	8074401	3001586	SCOP2 (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	PF08323	e6gneA2	A: a/b three-layered sandwiches	X: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: PF08323	ECOD (1.6)
A	PF13692	e6gneA1	A: a/b three-layered sandwiches	X: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: PF13692	ECOD (1.6)
B	PF08323	e6gneB2	A: a/b three-layered sandwiches	X: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: PF08323	ECOD (1.6)
B	PF13692	e6gneB1	A: a/b three-layered sandwiches	X: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: PF13692	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00534	Glycosyl transferases group 1 (Glycos_transf_1)	Glycosyl transferases group 1	-	Family
A, B	PF08323	Starch synthase catalytic domain (Glyco_transf_5)	Starch synthase catalytic domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Probable starch synthase 4, chloroplastic/amyloplastic	glycosyltransferase activity starch synthase activity transferase activity glucosyltransferase activity hexosyltransferase activity catalytic activity alpha-1,4-glucan synthase activity UDP-glycosyltransferase activity glycogen (starch) synthase activity UDP-glucosyltransferase activity	carbohydrate metabolic process glucan biosynthetic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process primary metabolic process macromolecule biosynthetic process polysaccharide metabolic process organic substance metabolic process glucan metabolic process biosynthetic process starch metabolic process organic substance biosynthetic process carbohydrate metabolic process glucan biosynthetic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process primary metabolic process macromolecule biosynthetic process polysaccharide metabolic process organic substance metabolic process glucan metabolic process biosynthetic process starch metabolic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process starch biosynthetic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure plastid organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle amyloplast chloroplast

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011835	Bacterial/plant glycogen synthase	Family
A, B	IPR013534	Starch synthase, catalytic domain	Domain
A, B	IPR001296	Glycosyl transferase, family 1	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 R01GM133198.