X-ray diffraction
2.3Å resolution

Novel dimerization motif in the DEAD box RNA helicase Hera: form 1, partial dimer


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
Heat resistant RNA dependent ATPase Chains: A, B
Molecule details ›
Chains: A, B
Length: 212 amino acids
Theoretical weight: 23.87 KDa
Source organism: Thermus thermophilus HB27
Expression system: Escherichia coli
  • Canonical: Q72GF3 (Residues: 215-426; Coverage: 41%)
Gene name: TT_C1895
Sequence domains: Helicase conserved C-terminal domain
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P212121
Unit cell:
a: 41.56Å b: 67.72Å c: 183.71Å
α: 90° β: 90° γ: 90°
R R work R free
0.232 0.231 0.254
Expression system: Escherichia coli