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7dio

X-ray diffraction
1.9Å resolution

Structure of PfGrx1 with iron

Released:
Model geometry
Fit model/data
Source organism: Plasmodium falciparum 3D7
Entry authors: Manickam Y, Sharma A

Function and Biology Details

Reaction catalysed:
[protein]-disulfide + 2 glutathione = [protein]-dithiol +glutathione disulfide.
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192442 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glutaredoxin-1 Chain: A
Molecule details ›
Chain: A
Length: 111 amino acids
Theoretical weight: 12.44 KDa
Source organism: Plasmodium falciparum 3D7
Expression system: Escherichia coli M15
UniProt:
  • Canonical: Q9NLB2 (Residues: 1-111; Coverage: 100%)
Gene name: PF3D7_0306300
Sequence domains: Glutaredoxin

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P3221
Unit cell:
a: 48.142Å b: 48.142Å c: 82.832Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.148 0.145 0.204
Expression system: Escherichia coli M15