6q68

X-ray diffraction
3.16Å resolution

Crystal structure of bovine ACBD3 GOLD domain in complex with 3A protein of enterovirus-F2 (fusion protein)

Released:

Function and Biology Details

Reactions catalysed:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Selective cleavage of Gln-|-Gly bond in the poliovirus polyprotein. In other picornavirus reactions Glu may be substituted for Gln, and Ser or Thr for Gly.
Selective cleavage of Tyr-|-Gly bond in picornavirus polyprotein.
NTP + H(2)O = NDP + phosphate
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-123314 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Acyl-CoA binding domain containing 3 Chains: A, C
Molecule details ›
Chains: A, C
Length: 166 amino acids
Theoretical weight: 19.3 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: F1MRE5 (Residues: 364-528; Coverage: 31%)
Gene name: ACBD3
Sequence domains: Golgi-dynamics membrane-trafficking
Genome polyprotein Chains: B, D
Molecule details ›
Chains: B, D
Length: 50 amino acids
Theoretical weight: 5.45 KDa
Source organism: Enterovirus F
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q2LKY9 (Residues: 1426-1470; Coverage: 2%)
Sequence domains: Poliovirus 3A protein like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P43
Unit cell:
a: 55.371Å b: 55.371Å c: 200.861Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.243 0.241 0.274
Expression system: Escherichia coli BL21(DE3)