4A3S

Crystal structure of PFK from Bacillus subtilis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	6-PHOSPHOFRUCTOKINASE	polymer	319	34303.2	2	UniProt (O34529) Pfam (PF00365) In PDB	BACILLUS SUBTILIS	PHOSPHOFRUCTOKINASE, PHOSPHOHEXOKINASE
2		water	water		18.0	178	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68606.4
All*	Total formula weight	68606.4

*Water molecules are not included.