9F14

The crystal structure of full length tetramer CysB from Klebsiella aerogenes in complex with N-acetylserine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	HTH-type transcriptional regulator CysB	polymer	324	36008.1	2	UniProt (P45600) In PDB	Klebsiella aerogenes	Cys regulon transcriptional activator
2	A, B	N-ACETYL-SERINE	non-polymer		147.1	2	Chemie (SAC)
3		water	water		18.0	242	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72016.2
Non-Polymers*	Number of molecules	2
	Total formula weight	294.3
All*	Total formula weight	72310.5

*Water molecules are not included.