6F95

AlfA from B. subtilis plasmid pLS32 filament structure at 3.4 A

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 (A, B, C, D, E)	AlfA	polymer	278	31200.3	5	UniProt (O52947) Pfam (PF17989)	Bacillus subtilis
2	F, H, J, L, N (A, B, C, D, E)	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
3	G, I, K, M, O (A, B, C, D, E)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	5	Chemie (ADP)

Sequence modifications

A, B, C, D, E: 1 - 275 (UniProt: O52947)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Ala 21	Lys 21	engineered mutation
Ala 22	Lys 22	engineered mutation
Ala 101	Lys 101	engineered mutation
Ala 102	Lys 102	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	156001.4
Non-Polymers*	Number of molecules	10
	Total formula weight	2257.5
All*	Total formula weight	158258.9

*Water molecules are not included.