21FO

CYMAL-7-bound MexB

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 (A, B, C)	Multidrug resistance protein MexB	polymer	1054	113948.3	3	UniProt (P52002) Pfam (PF00873)	Pseudomonas aeruginosa	Multidrug-efflux transporter MexB
2	D, E (B, C)	7-cyclohexylheptyl 4-O-alpha-D-glucopyranosyl-beta-D-glucopyranoside	non-polymer		522.6	2	Chemie (CA7) PubChem (73032005) PubChem (126735876) PubChem (11620616) PubChem (126731027) PubChem (126735877)

Sequence modifications

A, B, C: 1 - 1046 (UniProt: P52002)

PDB	External Database	Details
Leu 1047	-	expression tag
Glu 1048	-	expression tag
His 1049	-	expression tag
His 1050	-	expression tag
His 1051	-	expression tag
His 1052	-	expression tag
His 1053	-	expression tag
His 1054	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	341844.8
Non-Polymers*	Number of molecules	2
	Total formula weight	1045.3
All*	Total formula weight	342890.1

*Water molecules are not included.