Annotations: 2R4Q

The structure of a domain of fruA from Bacillus subtilis

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	d2r4qa1	Alpha and beta proteins (a/b)	Phosphotyrosine protein phosphatases I-like	PTS system IIB component-like	PTS system, Fructose specific IIB subunit-like	Fructose-specific enzyme IIABC component FruA, middle domain	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
A	d2r4qa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	PTS system, Fructose specific IIB subunit-like	8024202	4002238	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PTS system IIB component-like	8036581	3000300	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	PTS_IIB	e2r4qA1	A: alpha arrays	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Phosphotyrosine protein phosphatases I-like	F: PTS_IIB	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02302	PTS system, Lactose/Cellobiose specific IIB subunit (PTS_IIB)	PTS system, Lactose/Cellobiose specific IIB subunit	The bacterial phosphoenolpyruvate: sugar phosphotransferase system (PTS) is a multi-protein system involved in the regulation of a variety of metabolic and transcriptional processes. The lactose/cellobiose-specific family are one of four structurally ...	The bacterial phosphoenolpyruvate: sugar phosphotransferase system (PTS) is a multi-protein system involved in the regulation of a variety of metabolic and transcriptional processes. The lactose/cellobiose-specific family are one of four structurally and functionally distinct group IIB PTS system cytoplasmic enzymes. The fold of IIB cellobiose shows similar structure to mammalian tyrosine phosphatases. This family also contains the fructose specific IIB subunit.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Phosphotransferase system (PTS) fructose-specific enzyme IIABC component	active transmembrane transporter activity protein-phosphocysteine-sugar phosphotransferase activity transporter activity transferase activity carbohydrate transmembrane transporter activity transmembrane transporter activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups monoatomic cation transmembrane transporter activity proton transmembrane transporter activity solute:monoatomic cation symporter activity secondary active transmembrane transporter activity carbohydrate:monoatomic cation symporter activity active transmembrane transporter activity protein-phosphocysteine-sugar phosphotransferase activity transporter activity transferase activity carbohydrate transmembrane transporter activity transmembrane transporter activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups monoatomic cation transmembrane transporter activity proton transmembrane transporter activity solute:monoatomic cation symporter activity secondary active transmembrane transporter activity carbohydrate:monoatomic cation symporter activity carbohydrate:proton symporter activity solute:proton symporter activity monoatomic ion transmembrane transporter activity symporter activity monosaccharide transmembrane transporter activity sugar transmembrane transporter activity fructose transmembrane transporter activity hexose transmembrane transporter activity protein-N(PI)-phosphohistidine-carbohydrate phosphotransferase activity protein-N(PI)-phosphohistidine-fructose phosphotransferase system transporter activity	import into cell phosphoenolpyruvate-dependent sugar phosphotransferase system transport import across plasma membrane carbohydrate import across plasma membrane carbohydrate transport establishment of localization transmembrane transport localization cellular process carbohydrate transmembrane transport	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002178	PTS EIIA type-2 domain	Domain
A	IPR003501	Phosphotransferase system, EIIB component, type 2/3	Domain
A	IPR036095	PTS system IIB component-like superfamily	Homologous Superfamily
A	IPR006327	Phosphotransferase system, fructose IIC component	Domain
A	IPR003353	Phosphotransferase system, fructose-specific IIB subunit	Domain
A	IPR016152	Phosphotransferase/anion transporter	Homologous Superfamily
A	IPR050864	Bacterial PTS System Sugar Transport Components	Family
A	IPR003352	Phosphotransferase system, EIIC	Domain
A	IPR013014	Phosphotransferase system, EIIC component, type 2	Domain
A	IPR013011	Phosphotransferase system, EIIB component, type 2	Domain
A	IPR004715	Phosphotransferase system, IIA component fructose subfamily	Domain