› 3eyt

X-ray diffraction
1.95Å resolution

Crystal structure of Thioredoxin-like superfamily protein SPOA0173

Released:
DOI: 10.2210/pdb3eyt/pdb
PDB entry 3eyt coloured by chain, front view.
PDB entry 3eyt coloured by chain, side view.
PDB entry 3eyt coloured by chain, top view.
Source organism: Ruegeria pomeroyi
Entry authors: Chang C, Marshall N, Freeman L, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177522 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 158 amino acids
Theoretical weight: 17.49 KDa
Source organism: Ruegeria pomeroyi
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LL54 (Residues: 1-155; Coverage: 89%)
Gene name: SPOA0173
Sequence domains: AhpC/TSA family
Structure domains: Glutaredoxin

Ligands and Environments

2 bound ligands:
Ligand EDO 3 x EDO
Ligand ACY 3 x ACY
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 65.543Å b: 76.8Å c: 137.137Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.173 0.21
Expression system: Escherichia coli

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