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9V5R

cryo-EM structure of trimeric AcrB

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Multidrug efflux pump subunit AcrBpolymer1034111823.33UniProt (P31224)
Pfam (PF00873)
Escherichia coliAcrAB-TolC multidrug efflux pump subunit AcrB,Acridine resistance protein B
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight335469.8
All*Total formula weight335469.8
*Water molecules are not included.

239803

PDB entries from 2025-08-06

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