2IUS

E. coli FtsK motor domain

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...)	DNA TRANSLOCASE FTSK	polymer	512	56266.7	6	UniProt (P46889) Pfam (PF17854) Pfam (PF01580) Pfam (PF09397)	ESCHERICHIA COLI	FTSK MOTOR DOMAIN
2	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	553	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 818 - 1329 (UniProt: P46889)

PDB	External Database	Details
Ala 997	Lys 997	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	337600.2
All*	Total formula weight	337600.2

*Water molecules are not included.