› 2eg4

X-ray diffraction
1.7Å resolution

Crystal Structure of Probable Thiosulfate Sulfurtransferase

Released:
DOI: 10.2210/pdb2eg4/pdb
PDB entry 2eg4 coloured by chain, front view.
PDB entry 2eg4 coloured by chain, side view.
PDB entry 2eg4 coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Sakai H, Ebihara A, Kitamura Y, Shinkai A, Kuramitsu S, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177907 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Rhodanese domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 230 amino acids
Theoretical weight: 25.59 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5SHV8 (Residues: 1-230; Coverage: 100%)
Gene name: TTHA1622
Sequence domains: Rhodanese-like domain
Structure domains: Rhodanese-like domain
Rhodanese domain-containing protein Chain: B
Molecule details ›
Chain: B
Length: 230 amino acids
Theoretical weight: 25.61 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5SHV8 (Residues: 1-230; Coverage: 100%)
Gene name: TTHA1622
Sequence domains: Rhodanese-like domain
Structure domains: Rhodanese-like domain

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand SO4 7 x SO4
1 modified residue:
Ligand CSO 1 x CSO

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44B2
Spacegroup: P212121
Unit cell:
a: 62.694Å b: 71.218Å c: 115.483Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.222 0.249
Expression system: Escherichia coli BL21(DE3)

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