3B5Y

Crystal Structure of MsbA from Salmonella typhimurium with AMPPNP

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	Lipid A export ATP-binding/permease protein msbA	polymer	582	64408.5	4	UniProt (P63359) Pfam (PF00664) Pfam (PF00005) In PDB	Salmonella typhimurium
2	A, B, C, D	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	4	Chemie (ANP)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	257633.9
Non-Polymers*	Number of molecules	4
	Total formula weight	2024.8
All*	Total formula weight	259658.7

*Water molecules are not included.