X-ray diffraction
3.8Å resolution

Monomer structure of the MATE family multidrug resistance transporter Aq_128 from Aquifex aeolicus in the outward-facing state

Source organism: Aquifex aeolicus VF5
Entry authors: Zhao J, Safarian S, Thielmann Y, Xie H, Wang J, Michel H

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
MATE family efflux transporter Chain: A
Molecule details ›
Chain: A
Length: 472 amino acids
Theoretical weight: 52.62 KDa
Source organism: Aquifex aeolicus VF5
Expression system: Escherichia coli
  • Canonical: O66528 (Residues: 1-472; Coverage: 100%)
Gene name: aq_128
Sequence domains: MatE

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P43212
Unit cell:
a: 149.801Å b: 149.801Å c: 63.506Å
α: 90° β: 90° γ: 90°
R R work R free
0.3 0.298 0.326
Expression system: Escherichia coli