3IPJ

The crystal structure of one domain of the PTS system, IIabc component from Clostridium difficile

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PTS_EIIB	e3ipjA1	A: a+b two layers	X: Glucose permease domain IIB-like	H: Glucose permease domain IIB (From Topology)	T: Glucose permease domain IIB	F: PTS_EIIB	ECOD (1.6)
B	PTS_EIIB	e3ipjB1	A: a+b two layers	X: Glucose permease domain IIB-like	H: Glucose permease domain IIB (From Topology)	T: Glucose permease domain IIB	F: PTS_EIIB	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1360.60	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
B	3.30.1360.60	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00367	phosphotransferase system, EIIB (PTS_EIIB)	phosphotransferase system, EIIB	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PTS system, IIabc component	kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups active transmembrane transporter activity protein-N(PI)-phosphohistidine-sugar phosphotransferase activity transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity phosphotransferase activity, alcohol group as acceptor D-glucosamine PTS permease activity cation binding ion binding binding kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups active transmembrane transporter activity protein-N(PI)-phosphohistidine-sugar phosphotransferase activity transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity phosphotransferase activity, alcohol group as acceptor D-glucosamine PTS permease activity cation binding ion binding binding metal ion binding small molecule binding	import into cell phosphoenolpyruvate-dependent sugar phosphotransferase system transport organic substance transport import across plasma membrane carbohydrate import across plasma membrane carbohydrate transport establishment of localization transmembrane transport localization cellular process carbohydrate transmembrane transport phosphorylation cellular metabolic process import into cell phosphoenolpyruvate-dependent sugar phosphotransferase system transport organic substance transport import across plasma membrane carbohydrate import across plasma membrane carbohydrate transport establishment of localization transmembrane transport localization cellular process carbohydrate transmembrane transport phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process phosphorus metabolic process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR018113	Phosphotransferase system EIIB, cysteine phosphorylation site	Conserved Site
A, B	IPR013013	Phosphotransferase system, EIIC component, type 1	Domain
A, B	IPR001127	Phosphotransferase system, sugar-specific permease EIIA type 1	Domain
A, B	IPR011055	Duplicated hybrid motif	Homologous Superfamily
A, B	IPR036878	Glucose permease domain IIB	Homologous Superfamily
A, B	IPR001996	Phosphotransferase system, IIB component, type 1	Domain
A, B	IPR003352	Phosphotransferase system, EIIC	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.