7AGK

Crystal structure of E. coli SF kinase (YihV) in complex with product sulfofructose phosphate (SFP)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
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 [auth D]	d7agkd_	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B [auth A]	d7agka_	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C [auth B]	d7agkb1	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C [auth B]	d7agkb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D [auth C]	d7agkc1	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D [auth C]	d7agkc2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth D]	PfkB	e7agkD1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
B [auth A]	PfkB	e7agkA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
C [auth B]	PfkB	e7agkB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
D [auth C]	PfkB	e7agkC1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth D], B [auth A], C [auth B], D [auth C]	PF00294	pfkB family carbohydrate kinase (PfkB)	pfkB family carbohydrate kinase	This family includes a variety of carbohydrate and pyrimidine kinases.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D], B [auth A], C [auth B], D [auth C]	Sulfofructose kinase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups 6-deoxy-6-sulfofructose kinase activity phosphotransferase activity, alcohol group as acceptor	carbohydrate derivative catabolic process catabolic process carbohydrate derivative metabolic process 6-sulfoquinovose(1-) catabolic process organic acid catabolic process organic acid metabolic process cellular catabolic process sulfur compound catabolic process 6-sulfoquinovose(1-) metabolic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process small molecule catabolic process carbohydrate derivative catabolic process catabolic process carbohydrate derivative metabolic process 6-sulfoquinovose(1-) catabolic process organic acid catabolic process organic acid metabolic process cellular catabolic process sulfur compound catabolic process 6-sulfoquinovose(1-) metabolic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process small molecule catabolic process carbohydrate phosphorylation carbohydrate metabolic process phosphorylation phosphate-containing compound metabolic process primary metabolic process phosphorus metabolic process ketone metabolic process organic hydroxy compound metabolic process alcohol metabolic process 6-sulfoquinovose(1-) catabolic process to glycerone phosphate and 3-sulfolactaldehyde aldehyde metabolic process secondary alcohol metabolic process organophosphate metabolic process alkanesulfonate metabolic process primary alcohol metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], B [auth A], C [auth B], D [auth C]	IPR011611	Carbohydrate kinase PfkB	Domain
A [auth D], B [auth A], C [auth B], D [auth C]	IPR002173	Carbohydrate/purine kinase, PfkB, conserved site	Conserved Site
A [auth D], B [auth A], C [auth B], D [auth C]	IPR030877	Sulfofructose kinase	Family
A [auth D], B [auth A], C [auth B], D [auth C]	IPR029056	Ribokinase-like	Homologous Superfamily
A [auth D], B [auth A], C [auth B], D [auth C]	IPR002139	Ribokinase/fructokinase	Family

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.