X-ray diffraction
2.9Å resolution

Human Mitochondrial Helicase Suv3 in Complex with Short RNA Fragment

Source organism: Homo sapiens
Primary publication:
Human Suv3 protein reveals unique features among SF2 helicases.
Acta Crystallogr. D Biol. Crystallogr. 67 988-96 (2011)
PMID: 22101826

Function and Biology Details

Reaction catalysed:
ATP + H(2)O = ADP + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
ATP-dependent RNA helicase SUPV3L1, mitochondrial Chain: A
RNA fragment Chain: E
Molecule details ›
Chain: E
Length: 6 nucleotides
Theoretical weight: 1.83 KDa
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P32
Unit cell:
a: 94.43Å b: 94.43Å c: 88.03Å
α: 90° β: 90° γ: 120°
R R work R free
0.18 0.177 0.238
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided