› 1wri

X-ray diffraction
1.2Å resolution

Crystal Structure of Ferredoxin isoform II from E. arvense

Released:
DOI: 10.2210/pdb1wri/pdb
PDB entry 1wri coloured by chain, front view.
PDB entry 1wri coloured by chain, side view.
PDB entry 1wri coloured by chain, top view.
Source organism: Equisetum arvense
Primary publication:
A structural basis of Equisetum arvense ferredoxin isoform II producing an alternative electron transfer with ferredoxin-NADP+ reductase.
Kurisu G, Nishiyama D, Kusunoki M, Fujikawa S, Katoh M, Hanke GT, Hase T, Teshima K
J Biol Chem 280 2275-81 (2005)
PMID: 15513928

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132333 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin-2 Chain: A
Molecule details ›
Chain: A
Length: 93 amino acids
Theoretical weight: 9.97 KDa
Source organism: Equisetum arvense
Expression system: Escherichia coli
UniProt:
  • Canonical: P00237 (Residues: 1-93; Coverage: 100%)
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

2 bound ligands:
Ligand FES 1 x FES
Ligand BEN 7 x BEN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: C2
Unit cell:
a: 97.544Å b: 29.411Å c: 32.561Å
α: 90° β: 103.94° γ: 90°
R-values:
R R work R free
0.118 0.109 0.141
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Induction events and short-term regulation of electron transport in chloroplasts: an overview.
Tikhonov AN. (2015)
1 more

2 mentions without citation

Evolutionary Relationships Between Low Potential Ferredoxin and Flavodoxin Electron Carriers.
Campbell et al. (2019)
1 more