PDBe 3m9j

X-ray diffraction
1.1Å resolution

Crystal structure of human thioredoxin C69/73S double mutant, reduced form


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Thioredoxin Chains: A, B
Molecule details ›
Chains: A, B
Length: 105 amino acids
Theoretical weight: 11.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P10599 (Residues: 1-105; Coverage: 100%)
Gene names: TRDX, TRX, TRX1, TXN
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: SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 37.233Å b: 46.207Å c: 52.33Å
α: 90° β: 93.25° γ: 90°
R R work R free
0.145 0.144 0.172
Expression system: Escherichia coli BL21(DE3)