› 6gp6

X-ray diffraction
2.15Å resolution

MamM CTD - Copper form

Released:
DOI: 10.2210/pdb6gp6/pdb
PDB entry 6gp6 coloured by chain, front view.
PDB entry 6gp6 coloured by chain, side view.
PDB entry 6gp6 coloured by chain, top view.
Source organism: Magnetospirillum gryphiswaldense MSR-1
Entry authors: Barber-Zucker S, Zarivach R

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 Chains: A, B
Molecule details ›
Chains: A, B
Length: 108 amino acids
Theoretical weight: 11.91 KDa
Source organism: Magnetospirillum gryphiswaldense MSR-1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: V6F235 (Residues: 215-318; Coverage: 33%)
Gene names: MGMSRv2__2375, MGR_4095, mamM, mgI491
Sequence domains: Dimerisation domain of Zinc Transporter

Ligands and Environments

2 bound ligands:
Ligand CU 3 x CU
Ligand BME 1 x BME
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE MASSIF-3
Unit cell:
a: 28.93Å b: 73.75Å c: 89.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.223 0.22 0.275
Expression system: Escherichia coli BL21(DE3)

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