› 2yvy

X-ray diffraction
2.3Å resolution

Crystal structure of magnesium transporter MgtE cytosolic domain, Mg2+ bound form

Released:
DOI: 10.2210/pdb2yvy/pdb
PDB entry 2yvy coloured by chain, front view.
PDB entry 2yvy coloured by chain, side view.
PDB entry 2yvy coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Primary publication:
Crystal structure of the MgtE Mg2+ transporter.
Hattori M, Tanaka Y, Fukai S, Ishitani R, Nureki O
Nature 448 1072-5 (2007)
PMID: 17700703

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178266 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Magnesium transporter MgtE Chain: A
Molecule details ›
Chain: A
Length: 278 amino acids
Theoretical weight: 31.6 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5SMG8 (Residues: 1-275; Coverage: 61%)
Gene names: TTHA1060, mgtE
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P6522
Unit cell:
a: 57.727Å b: 57.727Å c: 317.561Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.256 0.256 0.286
Expression system: Escherichia coli

Quick links

Citations

22 review citations

Metal homeostasis and resistance in bacteria.
Chandrangsu et al. (2017)
21 more

8 mentions without citation

Membrane topology and intracellular processing of cyclin M2 (CNNM2).
de Baaij et al. (2012)
7 more