1YSF

The solution structure of the N-domain of the transcription factor abrB

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)	Transition state regulatory protein abrB	polymer	59	6986.2	2	UniProt (P08874) Pfam (PF04014)	Bacillus subtilis

Sequence modifications

A, B: 2 - 53 (UniProt: P08874)

PDB	External Database	Details
Met -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	13972.5
All*	Total formula weight	13972.5

*Water molecules are not included.