› 3hdc

X-ray diffraction
1.77Å resolution

The crystal structure of thioredoxin protein from Geobacter metallireducens

Released:
DOI: 10.2210/pdb3hdc/pdb
PDB entry 3hdc coloured by chain, front view.
PDB entry 3hdc coloured by chain, side view.
PDB entry 3hdc coloured by chain, top view.
Source organism: Geobacter metallireducens GS-15
Entry authors: Zhang Z, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174488 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 158 amino acids
Theoretical weight: 18 KDa
Source organism: Geobacter metallireducens GS-15
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q39VV7 (Residues: 22-168; Coverage: 100%)
Gene name: Gmet_1383
Sequence domains: AhpC/TSA family
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P3121
Unit cell:
a: 63.678Å b: 63.678Å c: 94.587Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.179 0.197
Expression system: Escherichia coli BL21(DE3)

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