2e0q

X-ray diffraction
1.49Å resolution

Crystal structure of K53E thioredoxin from Sulfolobus tokodaii strain7

Released:

Function and Biology Details

Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-123826 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 104 amino acids
Theoretical weight: 11.62 KDa
Source organism: Sulfurisphaera tokodaii
Expression system: Escherichia coli
UniProt:
  • Canonical: F9VP91 (Residues: 29-132; Coverage: 79%)
Gene names: ST2123, STK_21230, trxA, trxA2
Sequence domains: Thioredoxin
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21
Unit cell:
a: 27.951Å b: 52.123Å c: 33.794Å
α: 90° β: 93.52° γ: 90°
R-values:
R R work R free
0.173 0.172 0.192
Expression system: Escherichia coli