4ZLH

Structure of the LapB cytoplasmic domain at 2 angstroms

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)	Lipopolysaccharide assembly protein B	polymer	339	38869.4	2	UniProt (P0AB60) Pfam (PF13176) Pfam (PF14559) Pfam (PF18073)	Escherichia coli O157:H7
2	C, D (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	E, F (A, B)	water	water		18.0	295	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	77738.9
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	77869.7

*Water molecules are not included.