› 3byr

X-ray diffraction
1.8Å resolution

Mode of Action of a Putative Zinc Transporter CzrB (Zn form)

Released:
DOI: 10.2210/pdb3byr/pdb
PDB entry 3byr coloured by chain, front view.
PDB entry 3byr coloured by chain, side view.
PDB entry 3byr coloured by chain, top view.
Source organism: Thermus thermophilus
Primary publication:
Insights into the mode of action of a putative zinc transporter CzrB in Thermus thermophilus.
Cherezov V, Höfer N, Szebenyi DM, Kolaj O, Wall JG, Gillilan R, Srinivasan V, Jaroniec CP, Caffrey M
Structure 16 1378-88 (2008)
PMID: 18786400

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186602 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cation efflux protein cytoplasmic domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 94 amino acids
Theoretical weight: 10.78 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8VLX7 (Residues: 198-291; Coverage: 32%)
Gene name: czrB
Sequence domains: Dimerisation domain of Zinc Transporter
Structure domains: Cation efflux protein, cytoplasmic domain

Ligands and Environments

1 bound ligand:
Ligand ZN 4 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F2
Spacegroup: C2221
Unit cell:
a: 50.75Å b: 74.56Å c: 43.94Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.209 0.207 0.25
Expression system: Escherichia coli

Quick links

Citations

12 review citations

The Physiological, Biochemical, and Molecular Roles of Zinc Transporters in Zinc Homeostasis and Metabolism.
Kambe et al. (2015)
11 more

8 mentions without citation

Coordination chemistry of bacterial metal transport and sensing.
Ma et al. (2009)
7 more