X-ray diffraction
2.9Å resolution

Dimerisation domain from human TRF1


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Telomeric repeat-binding factor 1 Chain: A
Molecule details ›
Chain: A
Length: 204 amino acids
Theoretical weight: 23.33 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P54274 (Residues: 62-265; Coverage: 47%)
Gene names: PIN2, TERF1, TRBF1, TRF, TRF1
Sequence domains: Telomere repeat binding factor (TRF)
Structure domains: Telomere repeat-binding factor, dimerisation domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P3121
Unit cell:
a: 85.39Å b: 85.39Å c: 91.63Å
α: 90° β: 90° γ: 120°
R R work R free
0.25 0.25 0.303
Expression system: Escherichia coli BL21(DE3)