3LRJ

Crystal structure of 3,4-Dihydroxy-2-butanone 4-phosphate synthase in complex with sulfate ion.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	3,4-Dihydroxy-2-butanone 4-phosphate synthase	polymer	217	23335.4	4	UniProt (P66032) Pfam (PF00926) In PDB	Salmonella typhimurium	DHBP synthase
2	A, B, C, D	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3		water	water		18.0	57	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	93341.8
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	93918.1

*Water molecules are not included.