SMTL ID : 1t9x.1

Structural Basis of Multidrug Transport by the AcrB Multidrug Efflux Pump

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.08 Å

Oligo State

homo-trimer

Ligands

6 x ET: ETHIDIUM(Non-covalent)

ET.1: 1 residues within 4Å: Chain A: R.468 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.468, A:R.468 ET.2: 4 residues within 4Å: Chain A: M.575, F.664, R.717, Q.830 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.664, A:R.717 pi-Cation interactions: A:R.717 ET.3: 1 residues within 4Å: Chain B: R.468 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.468, B:R.468 ET.4: 4 residues within 4Å: Chain B: M.575, F.664, R.717, Q.830 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.664, B:R.717 pi-Cation interactions: B:R.717 ET.5: 1 residues within 4Å: Chain C: R.468 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:R.468, C:R.468 ET.6: 4 residues within 4Å: Chain C: M.575, F.664, R.717, Q.830 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:F.664, C:R.717 pi-Cation interactions: C:R.717

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, E.W. et al., A Periplasmic Drug-Binding Site of the AcrB Multidrug Efflux Pump: a Crystallographic and Site-Directed Mutagenesis Study. J.Bacteriol. (2005)

Release Date

2005-10-04

Peptides

Acriflavine resistance protein B: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Membrane

We predict this structure to be a membrane protein.
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Acriflavine resistance protein B

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