Annotations: 23JK

Complex structure of a permease

External Resource: Annotation

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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
A, B	PF02378	Phosphotransferase system, EIIC (PTS_EIIC)	Phosphotransferase system, EIIC	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PTS system mannitol-specific EIICBA 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 mannitol transmembrane transporter activity polyol transmembrane transporter activity protein-N(PI)-phosphohistidine-mannitol phosphotransferase system transmembrane transporter activity protein-N(PI)-phosphohistidine-carbohydrate phosphotransferase activity protein-phosphocysteine-mannitol phosphotransferase system transporter activity	transmembrane transport localization mannitol transmembrane transport transport polyol transmembrane transport carbohydrate transport cellular process organic hydroxy compound transport establishment of localization carbohydrate transmembrane transport import into cell phosphoenolpyruvate-dependent sugar phosphotransferase system import across plasma membrane carbohydrate import across plasma membrane transmembrane transport localization mannitol transmembrane transport transport polyol transmembrane transport carbohydrate transport cellular process organic hydroxy compound transport establishment of localization carbohydrate transmembrane transport import into cell phosphoenolpyruvate-dependent sugar phosphotransferase system import across plasma membrane carbohydrate import across plasma membrane sorbitol transmembrane transport	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002178	PTS EIIA type-2 domain	Domain
A, B	IPR003501	Phosphotransferase system, EIIB component, type 2/3	Domain
A, B	IPR004718	Phosphotransferase system, mannitol-specific enzyme IIC	Domain
A, B	IPR036095	PTS system IIB component-like superfamily	Homologous Superfamily
A, B	IPR050893	Sugar Phosphotransferase System (PTS)	Family
A, B	IPR016152	Phosphotransferase/anion transporter	Homologous Superfamily
A, B	IPR029503	Phosphotransferase system EIIB component, mannitol-specific	Domain
A, B	IPR003352	Phosphotransferase system, EIIC	Domain
A, B	IPR013014	Phosphotransferase system, EIIC component, type 2	Domain
A, B	IPR013011	Phosphotransferase system, EIIB component, type 2	Domain