9LJM

Structure of the periplasmic domain of MotS from Bacillus subtilis in 300 mM KCl

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)	Flagellar motor protein MotS	polymer	182	20902.7	2	UniProt (A0AAX3RPD0) Pfam (PF00691) UniProt (by SIFTS) (P39064)	Bacillus subtilis
2	C, D (A, B)	water	water		18.0	170	Chemie (HOH)

Sequence modifications

A, B: 68 - 242 (UniProt: A0AAX3RPD0)

PDB	External Database	Details
Met 67	-	initiating methionine
His 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag
His 246	-	expression tag
His 247	-	expression tag
His 248	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41805.3
All*	Total formula weight	41805.3

*Water molecules are not included.