› 3w66

X-ray diffraction
2.05Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-197671 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Magnetosome protein MamM Chain: A
Molecule details ›
Chain: A
Length: 108 amino acids
Theoretical weight: 11.88 KDa
Source organism: Magnetospirillum gryphiswaldense MSR-1
Expression system: Escherichia coli
UniProt:
  • Canonical: V6F235 (Residues: 215-318; Coverage: 33%)
Gene names: MGMSRv2__2375, MGR_4095, mamM, mgI491
Sequence domains: Dimerisation domain of Zinc Transporter
Structure domains: Cation efflux protein, cytoplasmic domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand CME 1 x CME

Experiments and Validation Details

Entry percentile scores
X-ray source: Cu FINE FOCUS
Spacegroup: C2221
Unit cell:
a: 34.685Å b: 93.866Å c: 50.951Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.182 0.242
Expression system: Escherichia coli

Quick links

Citations

11 review citations

Magnetosome biogenesis in magnetotactic bacteria.
Uebe et al. (2016)
10 more

1 mention without citation

Cation diffusion facilitators transport initiation and regulation is mediated by cation induced conformational changes of the cytoplasmic domain.
Zeytuni et al. (2014)