4ZJL

Crystal structure of AcrB in complex with antibiotic in P21 space group

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...	Multidrug efflux pump subunit AcrB	polymer	1049	113665.2	6	UniProt (P31224) Pfam (PF00873) In PDB	Escherichia coli str. K-12 substr. MG1655	AcrAB-TolC multidrug efflux pump subunit AcrB,Acridine resistance protein B, Acriflavine resistance protein B
2	A, D	ERYTHROMYCIN A	non-polymer		733.9	2	Chemie (ERY)
3	A, B, C, D, E...	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	8	Chemie (LMT)
4	A, C, E	NICKEL (II) ION	non-polymer		58.7	3	Chemie (NI)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	681991.1
Non-Polymers*	Number of molecules	13
	Total formula weight	5728.9
All*	Total formula weight	687719.9

*Water molecules are not included.