X-ray diffraction
1.7Å resolution

Crystal structure of the Smr domain of Thermus thermophilus MutS2


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Endonuclease MutS2 Chain: A
Molecule details ›
Chain: A
Length: 83 amino acids
Theoretical weight: 8.95 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli
  • Canonical: Q5SHT5 (Residues: 663-744; Coverage: 11%)
Gene names: TTHA1645, mutS2
Sequence domains: Smr domain
Structure domains: Ribosomal Protein S8; Chain: A, domain 1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P21212
Unit cell:
a: 48.813Å b: 54.216Å c: 30.243Å
α: 90° β: 90° γ: 90°
R R work R free
0.191 0.189 0.227
Expression system: Escherichia coli