| P31224 | DB17031 | 1oy9 | ET | A | 3001 | e1oy9A1 | Multidrug efflux transporter AcrB transmembrane domain | Multidrug efflux transporter AcrB transmembrane domain | Multidrug efflux transporter AcrB transmembrane domain | ACR_tran |
| P31224 | DB17031 | 1t9x | ET | A | 3002 | e1t9xA13 | Alpha-beta plaits | Ferredoxin domains in multidrug efflux transporter | Multidrug efflux transporter AcrB pore domain | ACR_tran |
| P31224 | DB17031 | 1t9x | ET | A | 3002 | e1t9xA14 | Alpha-beta plaits | Ferredoxin domains in multidrug efflux transporter | Multidrug efflux transporter AcrB pore domain | ACR_tran |
| P31224 | DB17031 | 1t9x | ET | A | 3002 | e1t9xA9 | Alpha-beta plaits | Ferredoxin domains in multidrug efflux transporter | Multidrug efflux transporter AcrB TolC docking domain | ACR_tran |