7AG6

Crystal structure of SF kinase YihV from E. coli in complex with sulfofructose (SF), ADP-Mg

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Sulfofructose kinase	polymer	306	32829.7	2	UniProt (P32143) Pfam (PF00294)	Escherichia coli (strain K12)	SF kinase
2	C, F (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
3	D, G (A, B)	6-deoxy-6-sulfo-D-fructose	non-polymer		244.2	2	Chemie (RB8)
4	E, H (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
5	I, J (A, B)	water	water		18.0	153	Chemie (HOH)

Sequence modifications

A, B: 1 - 298 (UniProt: P32143)

PDB	External Database	Details
Leu 299	-	expression tag
Glu 300	-	expression tag
His 301	-	expression tag
His 302	-	expression tag
His 303	-	expression tag
His 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	65659.4
Non-Polymers*	Number of molecules	6
	Total formula weight	1391.5
All*	Total formula weight	67050.9

*Water molecules are not included.