3ALD

Crystal structure of sweet-tasting protein Thaumatin I at 1.10 A

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-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3alda_	All beta proteins	Osmotin, thaumatin-like protein	Osmotin, thaumatin-like protein	Osmotin, thaumatin-like protein	automated matches	(Thaumatococcus daniellii ) [TaxId: 4621 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Osmotin/thaumatin-like	8042840	3001451	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	Thaumatin_N	e3aldA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: Thaumatin_N	ECOD (1.6)
A	Thaumatin_C	e3aldA1	A: a+b two layers	X: Laminaripentaose-producing beta-1,3-glucanase insertion domain (From Topology)	H: Laminaripentaose-producing beta-1,3-glucanase insertion domain (From Topology)	T: Laminaripentaose-producing beta-1,3-glucanase insertion domain	F: Thaumatin_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.110.10	Mainly Beta	Sandwich	Thaumatin	Thaumatin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00314	Thaumatin family (Thaumatin)	Thaumatin family	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Thaumatin I	-	response to stimulus defense response response to stress	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017949	Thaumatin, conserved site	Conserved Site
A	IPR001938	Thaumatin family	Family
A	IPR037176	Osmotin/thaumatin-like 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 R01GM157729.