SMTL ID : 2rdd.1

X-ray crystal structure of AcrB in complex with a novel transmembrane helix.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-3-3-mer

Ligands

6 x AIC: (2S,5R,6R)-6-{[(2R)-2-AMINO-2-PHENYLETHANOYL]AMINO}-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID(Non-covalent)

AIC.1: 4 residues within 4Å: Chain A: S.96, G.97, G.460, R.468 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.96 AIC.2: 5 residues within 4Å: Chain A: K.29, A.384, A.385, F.386, G.387 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.384 Hydrogen bonds: A:A.384, A:F.386 Salt bridges: A:K.29 AIC.3: 4 residues within 4Å: Chain C: S.96, G.97, G.460, R.468 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.96 AIC.4: 5 residues within 4Å: Chain C: K.29, A.384, A.385, F.386, G.387 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:A.384 Hydrogen bonds: C:A.384, C:F.386 Salt bridges: C:K.29 AIC.5: 4 residues within 4Å: Chain E: S.96, G.97, G.460, R.468 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:S.96 AIC.6: 5 residues within 4Å: Chain E: K.29, A.384, A.385, F.386, G.387 4 PLIP interactions: 4 interactions with chain E Hydrophobic interactions: E:A.384 Hydrogen bonds: E:A.384, E:F.386 Salt bridges: E:K.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tornroth-Horsefield, S. et al., Crystal structure of AcrB in complex with a single transmembrane subunit reveals another twist. Structure (2007)

Release Date

2007-12-11

Peptides

Acriflavine resistance protein B: ACE
UPF0092 membrane protein yajC: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

B
B

D
B

F
B

Membrane

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

UPF0092 membrane protein yajC

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