› 7r5p

X-ray diffraction
1.68Å resolution

Strep-tag FtrA-P19 from Rubrivivax gelatinosus in complex with copper and iron

Released:
DOI: 10.2210/pdb7r5p/pdb
PDB entry 7r5p coloured by chain, front view.
PDB entry 7r5p coloured by chain, side view.
PDB entry 7r5p coloured by chain, top view.
Source organism: Rubrivivax gelatinosus
Primary publication:
New insights into the mechanism of iron transport through the bacterial Ftr system present in pathogens.
Steunou AS, Vigouroux A, Aumont-Nicaise M, Plancqueel S, Boussac A, Ouchane S, Moréra S
FEBS J (2022)
PMID: 35527501

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-105177 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FtrA-P19 protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 194 amino acids
Theoretical weight: 21.53 KDa
Source organism: Rubrivivax gelatinosus
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: A0A4R2M5S2 (Residues: 1-185; Coverage: 100%)
Gene name: EV684_12117
Sequence domains: Fe2+ transport protein

Ligands and Environments

3 bound ligands:
Ligand CU1 6 x CU1
Ligand MG 6 x MG
Ligand EDO 1 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: P21
Unit cell:
a: 47.575Å b: 77.996Å c: 115.225Å
α: 90° β: 95.83° γ: 90°
R-values:
R R work R free
0.181 0.179 0.211
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'

Quick links

Citations

1 citations in other articles

Using ferrous-oxidizing bacteria to enhance the performance of a pH neutral all-iron flow battery.
Li et al. (2024)