PDBe 2hxk

X-ray diffraction
1.65Å resolution

Crystal structure of S-nitroso thioredoxin

Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Thioredoxin Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 105 amino acids
Theoretical weight: 11.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P10599 (Residues: 1-105; Coverage: 100%)
Gene names: TRDX, TRX, TRX1, TXN
Sequence domains: Thioredoxin
Structure domains: Glutaredoxin

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: C2
Unit cell:
a: 116.35Å b: 25.74Å c: 86.02Å
α: 90° β: 98.2° γ: 90°
R R work R free
0.197 0.195 0.239
Expression system: Escherichia coli