5GHL

Crystal structure Analysis of the starch-binding domain of glucoamylase from Aspergillus niger

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5ghla_	All beta proteins	Prealbumin-like	Starch-binding domain-like	Starch-binding domain	Glucoamylase, granular starch-binding domain	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
B	d5ghlb_	All beta proteins	Prealbumin-like	Starch-binding domain-like	Starch-binding domain	Glucoamylase, granular starch-binding domain	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
C	d5ghlc_	All beta proteins	Prealbumin-like	Starch-binding domain-like	Starch-binding domain	Glucoamylase, granular starch-binding domain	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
D	d5ghld_	All beta proteins	Prealbumin-like	Starch-binding domain-like	Starch-binding domain	Glucoamylase, granular starch-binding domain	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Starch-binding domain-like	8040280	3000816	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Starch-binding domain-like	8040280	3000816	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Starch-binding domain-like	8040280	3000816	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Starch-binding domain-like	8040280	3000816	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	CBM_20	e5ghlA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: CBM_20	ECOD (1.6)
B	CBM_20	e5ghlB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: CBM_20	ECOD (1.6)
C	CBM_20	e5ghlC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: CBM_20	ECOD (1.6)
D	CBM_20	e5ghlD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: CBM_20	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
C	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00686	Starch binding domain (CBM_20)	Starch binding domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Glucoamylase	starch binding binding polysaccharide binding carbohydrate binding hydrolase activity, acting on glycosyl bonds glucosidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity glucan 1,4-alpha-glucosidase activity	carbohydrate metabolic process polysaccharide metabolic process organic substance metabolic process metabolic process primary metabolic process macromolecule metabolic process catabolic process carbohydrate catabolic process macromolecule catabolic process polysaccharide catabolic process organic substance catabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR013784	Carbohydrate-binding-like fold	Homologous Superfamily
A, B, C, D	IPR000165	Glucoamylase	Family
A, B, C, D	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A, B, C, D	IPR002044	Carbohydrate binding module family 20	Domain
A, B, C, D	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A, B, C, D	IPR008291	Glucoamylase, starch-binding	Family
A, B, C, D	IPR046966	Glucoamylase, active site	Conserved Site
A, B, C, D	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B, C, D	IPR011613	GH15-like domain	Domain
A, B, C, D	IPR034836	Glucoamylase, CBM20 domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.