X-ray diffraction
1.51Å resolution

1.5 Angstrom crystal structure of soluble domain of membrane-anchored thioredoxin family protein from Streptococcus pneumoniae strain Canada MDR_19A

Source organism: Streptococcus pneumoniae
Entry authors: Wawrzak Z, Stogios PJ, Minasov G, Kudritska M, Yim V, Savchenko A, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Thioredoxin domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 138 amino acids
Theoretical weight: 15.52 KDa
Source organism: Streptococcus pneumoniae
Expression system: Escherichia coli BL21(DE3)
  • Canonical: A0A0H2UP26 (Residues: 51-188; Coverage: 84%)
Gene name: SP_0659
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P43212
Unit cell:
a: 63.247Å b: 63.247Å c: 89.872Å
α: 90° β: 90° γ: 90°
R R work R free
0.17 0.169 0.198
Expression system: Escherichia coli BL21(DE3)