Structure analysis

Crystal Structure of Thioredoxin Wild Type in Hexagonal (p61) Space Group

X-ray diffraction
2.6Å resolution
Source organism: Escherichia coli
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule


Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 5700 Å2
Buried surface area: 450 Å2
Dissociation area: 100 Å2
Dissociation energy (ΔGdiss): 5 kcal/mol
Dissociation entropy (TΔSdiss): 1 kcal/mol
Interface energy (ΔGint): -14 kcal/mol
Symmetry number: 1
Assembly 2
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly


Chains: A, B
Length: 108 amino acids
Theoretical weight: 11.69 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P0AA25 (Residues: 2-109; Coverage: 99%)
Gene names: JW5856, b3781, fipA, trxA, tsnC
Pfam: Thioredoxin
CATH: Glutaredoxin
SCOP: Thioltransferase

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