6htu

X-ray diffraction
2.89Å resolution

Structure of hStau1 dsRBD3-4 in complex with ARF1 RNA

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero pentamer (preferred)
PDBe Complex ID:
PDB-CPX-132053 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct RNA molecules
Macromolecules (3 distinct):
Double-stranded RNA-binding protein Staufen homolog 1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 182 amino acids
Theoretical weight: 20.41 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O95793 (Residues: 182-360; Coverage: 31%)
Gene names: STAU, STAU1
Sequence domains: Double-stranded RNA binding motif
Structure domains: Double Stranded RNA Binding Domain
RNA (19-MER) Chain: D
Molecule details ›
Chain: D
Length: 19 nucleotides
Theoretical weight: 6.09 KDa
Source organism: Homo sapiens
Expression system: Not provided
RNA (19-MER) Chain: F
Molecule details ›
Chain: F
Length: 19 nucleotides
Theoretical weight: 6.07 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: SLS BEAMLINE X06DA
Spacegroup: P41212
Unit cell:
a: 105.886Å b: 105.886Å c: 169.221Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.218 0.217 0.24
Expression systems:
  • Escherichia coli
  • Not provided