1F9N

CRYSTAL STRUCTURE OF AHRC, THE ARGININE REPRESSOR/ACTIVATOR PROTEIN 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, C, D, E...	ARGININE REPRESSOR/ACTIVATOR PROTEIN	polymer	149	16854.5	6	UniProt (P17893) Pfam (PF01316) Pfam (PF02863) In PDB	Bacillus subtilis	AHRC
2		water	water		18.0	240	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101126.9
All*	Total formula weight	101126.9

*Water molecules are not included.