4QC2

Crystal structure of lipopolysaccharide transport protein LptB in complex with ATP and Magnesium ions

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ABC transporter related protein	polymer	247	27666.6	2	UniProt (C9QY46) In PDB	Escherichia coli
2	A, B	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	144	Chemie (HOH)

Sequence modifications

A, B: 1 - 241 (UniProt: C9QY46)

PDB	External Database	Details
His 242	-	expression tag
His 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag
His 246	-	expression tag
His 247	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55333.1
Non-Polymers*	Number of molecules	4
	Total formula weight	1063.0
All*	Total formula weight	56396.1

*Water molecules are not included.