2N5T | pdb_00002n5t

Ensemble solution structure of the phosphoenolpyruvate-Enzyme I complex from the bacterial phosphotransferase system

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Phosphohistidine domain	8043888	3000933	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain	8037757	3000559	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Phosphohistidine domain	8043888	3000933	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Phosphohistidine domain	8043888	3000933	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Phosphohistidine domain	8043888	3000933	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain	8037757	3000559	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	PEP-utilisers_N	e2n5tA2	A: alpha arrays	X: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain (From Topology)	H: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain (From Topology)	T: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain	F: PEP-utilisers_N	ECOD (1.6)
A	PEP-utilizers_C	e2n5tA3	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PEP-utilizers_C	ECOD (1.6)
A	PEP-utilizers	e2n5tA1	A: a/b three-layered sandwiches	X: The swivelling beta/beta/alpha domains	H: The swivelling beta/beta/alpha domain (From Topology)	T: The swivelling beta/beta/alpha domain	F: PEP-utilizers	ECOD (1.6)
B	PEP-utilisers_N	e2n5tB3	A: alpha arrays	X: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain (From Topology)	H: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain (From Topology)	T: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain	F: PEP-utilisers_N	ECOD (1.6)
B	PEP-utilizers_C	e2n5tB2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PEP-utilizers_C	ECOD (1.6)
B	PEP-utilizers	e2n5tB1	A: a/b three-layered sandwiches	X: The swivelling beta/beta/alpha domains	H: The swivelling beta/beta/alpha domain (From Topology)	T: The swivelling beta/beta/alpha domain	F: PEP-utilizers	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.50.30.10	Alpha Beta	3-Layer(bba) Sandwich	Glucose Oxidase	domain 1	CATH (4.3.0)
A	1.10.274.10	Mainly Alpha	Orthogonal Bundle	Enzyme I	Chain A, domain 2	CATH (4.3.0)
A	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
B	3.50.30.10	Alpha Beta	3-Layer(bba) Sandwich	Glucose Oxidase	domain 1	CATH (4.3.0)
B	1.10.274.10	Mainly Alpha	Orthogonal Bundle	Enzyme I	Chain A, domain 2	CATH (4.3.0)
B	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00391	PEP-utilising enzyme, mobile domain (PEP-utilizers)	PEP-utilising enzyme, mobile domain	This domain is a "swivelling" beta/beta/alpha domain which is thought to be mobile in all proteins known to contain it.	Domain
A, B	PF02896	PEP-utilising enzyme, PEP-binding domain (PEP-utilizers_C)	PEP-utilising enzyme, PEP-binding domain	This entry represents a TIM barrel domain found at the C terminus of a number of PEP (phosphoenolpyruvate)-utilising proteins. In PPDK (Pyruvate phosphate dikinase) this C-terminal domain has been shown to be a PEP-binding domain [1].	Domain
A, B	PF05524	PEP-utilising enzyme, N-terminal (PEP-utilisers_N)	PEP-utilising enzyme, N-terminal	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Phosphoenolpyruvate-protein phosphotransferase	kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups phosphoenolpyruvate-protein phosphotransferase activity phosphotransferase activity, nitrogenous group as acceptor cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	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 carbohydrate derivative transport N-acetylglucosamine transport	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR015813	Pyruvate/Phosphoenolpyruvate kinase-like domain superfamily	Homologous Superfamily
A, B	IPR008279	PEP-utilising enzyme, mobile domain	Domain
A, B	IPR018274	PEP-utilising enzyme, active site	Active Site
A, B	IPR036618	PtsI, HPr-binding domain superfamily	Homologous Superfamily
A, B	IPR006318	Phosphotransferase system, enzyme I-like	Domain
A, B	IPR023151	PEP-utilising enzyme, conserved site	Conserved Site
A, B	IPR036637	Phosphohistidine domain superfamily	Homologous Superfamily
A, B	IPR050499	Phosphoenolpyruvate-dependent sugar PTS enzyme	Family
A, B	IPR040442	Pyruvate kinase-like domain superfamily	Homologous Superfamily
A, B	IPR008731	Phosphotransferase system, enzyme I N-terminal	Domain
A, B	IPR024692	Phosphotransferase system, enzyme I	Family
A, B	IPR000121	PEP-utilising enzyme, C-terminal	Domain

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.