› 2y5c

X-ray diffraction
1.7Å resolution

Structure of human ferredoxin 2 (Fdx2)in complex with 2Fe2S cluster

Released:
DOI: 10.2210/pdb2y5c/pdb
PDB entry 2y5c coloured by chain, front view.
PDB entry 2y5c coloured by chain, side view.
PDB entry 2y5c coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Webert H, Hobler A, Sheftel AD, Molik S, Maestre-Reyna M, Essen L-O, Vorniscescu D, Keusgen M, Hannemann F, Bernhardt R, Lill R

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180111 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin-2, mitochondrial Chains: A, B
Molecule details ›
Chains: A, B
Length: 109 amino acids
Theoretical weight: 11.95 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q6P4F2 (Residues: 66-171; Coverage: 58%)
Gene names: FDX1L, FDX2
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

2 bound ligands:
Ligand FES 2 x FES
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P21
Unit cell:
a: 51.38Å b: 35.45Å c: 75.51Å
α: 90° β: 105.13° γ: 90°
R-values:
R R work R free
0.174 0.173 0.201
Expression system: Escherichia coli BL21(DE3)

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