5drv

X-ray diffraction
2.75Å resolution

Crystal structure of the G3BP2 NTF2-like domain in complex with a peptide

Released:
Primary publication:
Crystal structure of the G3BP2 NTF2-like domain in complex with a canonical FGDF motif peptide.
Biochem Biophys Res Commun 467 53-7 (2015)
PMID: 26410532

Function and Biology Details

Reactions catalysed:
ATP + RNA(n) = diphosphate + RNA(n+1)
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
ADP-D-ribose 1''-phosphate + H(2)O = ADP-D-ribose + phosphate
NTP + H(2)O = NDP + phosphate
A 5'-triphospho-[mRNA] + H(2)O = a 5'-diphospho-[mRNA] + phosphate
ATP + H(2)O = ADP + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-140120 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ras GTPase-activating protein-binding protein 2 Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 16.14 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9UN86 (Residues: 1-139; Coverage: 29%)
Gene names: G3BP2, KIAA0660
Sequence domains: Nuclear transport factor 2 (NTF2) domain
Structure domains: Nuclear Transport Factor 2; Chain: A,
Non-structural protein 3 Chain: B
Molecule details ›
Chain: B
Length: 8 amino acids
Theoretical weight: 943 Da
Source organism: Semliki Forest virus
Expression system: Not provided
UniProt:
  • Canonical: P08411 (Residues: 1785-1792; Coverage: 0%)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: R32
Unit cell:
a: 94.85Å b: 94.85Å c: 114.03Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.25 0.245 0.299
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided