1vec

X-ray diffraction
2.01Å resolution

Crystal structure of the N-terminal domain of rck/p54, a human DEAD-box protein

Released:

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

Assemblies composition:
monomeric
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable ATP-dependent RNA helicase DDX6 Chains: A, B
Molecule details ›
Chains: A, B
Length: 206 amino acids
Theoretical weight: 23.11 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P26196 (Residues: 94-299; Coverage: 43%)
Gene names: DDX6, HLR2, RCK
Sequence domains: DEAD/DEAH box helicase
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P212121
Unit cell:
a: 65.52Å b: 73.14Å c: 84.79Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.251
Expression system: Escherichia coli