SMTL ID : 8qzt.1

Single particle cryo-EM co-structure of E. coli AcrB with bound BDM91531 inhibitor at 3.52 A resolution

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

2 x XE9: [3-(3-chloranyl-2-piperazin-1-yl-quinolin-6-yl)phenyl]methanamine(Non-covalent)

XE9.1: 19 residues within 4Å: Chain A: L.404, D.407, D.408, V.411, N.415, Q.437, I.438, A.441, L.442, I.445, A.446, L.449, K.940, I.943, L.944, E.947, F.948, D.951, K.955 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.411, A:I.438, A:I.438, A:A.441, A:L.442, A:L.944 Hydrogen bonds: A:L.404, A:E.947, A:D.951 pi-Stacking: A:F.948 Halogen bonds: A:K.940 XE9.2: 19 residues within 4Å: Chain C: L.404, D.407, D.408, V.411, N.415, Q.437, I.438, A.441, L.442, I.445, A.446, L.449, V.482, K.940, I.943, L.944, E.947, F.948, D.951 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:V.411, C:I.438, C:A.441, C:L.442, C:L.944, C:E.947 Hydrogen bonds: C:D.408, C:E.947, C:E.947 pi-Stacking: C:F.948

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boernsen, C. et al., Single particle cryo-EM co-structure of E. coli AcrB with bound BDM91531 inhibitor at 3.52 A resolution. To be published

Release Date

2024-11-06

Peptides

Multidrug efflux pump subunit AcrB: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Multidrug efflux pump subunit AcrB

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