SMTL ID : 4dx6.1

Transport of drugs by the multidrug transporter AcrB involves an access and a deep binding pocket that are separated by a switch-loop

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-3-2-mer

Ligands

7 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.1: 9 residues within 4Å: Chain A: I.27, L.28, L.30, V.32, H.338, V.341, P.373, F.380 Ligands: LMT.4 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.27, A:I.27, A:V.341, A:P.373, A:F.380 Salt bridges: A:H.338 LMT.2: 10 residues within 4Å: Chain A: Y.467, F.556, N.871, A.873, Y.877, L.881, V.905, N.923, Q.928, L.931 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.877, A:Y.877, A:Y.877, A:L.881, A:V.905, A:L.931 Hydrogen bonds: A:N.871, A:N.923, A:Q.928 LMT.3: 8 residues within 4Å: Chain B: S.530, I.534, R.536, S.537, R.540, Y.541, I.1019, F.1020 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:I.1019, B:F.1020 Hydrogen bonds: B:S.530, B:R.536, B:S.537, B:Y.541 LMT.4: 8 residues within 4Å: Chain A: K.29 Chain B: P.455, F.458, N.871, Q.872, S.875, L.876 Ligands: LMT.1 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:P.455, B:F.458, B:L.876 Hydrogen bonds: B:N.871, B:Q.872, B:S.875 Salt bridges: A:K.29 LMT.5: 12 residues within 4Å: Chain B: Y.467, F.556, F.563, E.866, A.873, Y.877, L.881, V.905, N.923, Q.928, L.931, L.932 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Y.877, B:Y.877, B:L.881, B:V.905, B:L.931, B:L.932 Hydrogen bonds: B:Y.467, B:E.866 LMT.6: 9 residues within 4Å: Chain A: G.440, G.444, C.887, A.890, L.891 Chain C: R.8, F.11, I.15, I.18 6 PLIP interactions: 4 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:F.11, C:F.11, C:I.15 Salt bridges: C:R.8 Hydrogen bonds: A:G.440, A:L.891 LMT.7: 9 residues within 4Å: Chain C: S.530, G.533, I.534, R.536, S.537, R.540, Y.541, V.1016, F.1020 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:I.534, C:V.1016, C:F.1020 Hydrogen bonds: C:S.530, C:R.536, C:R.536, C:S.537, C:R.540, C:R.540, C:Y.541

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eicher, T. et al., Transport of drugs by the multidrug transporter AcrB involves an access and a deep binding pocket that are separated by a switch-loop. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-05-02

Peptides

Acriflavine resistance protein B: ABC
DARPIN: DE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Acriflavine resistance protein B

DARPIN

Related Entries With Identical Sequence