› 4bcu

X-ray diffraction
2.29Å resolution

Satellite Tobacco Necrosis Virus (STNV) virus like particle in complex with the B3 aptamer

Released:
DOI: 10.2210/pdb4bcu/pdb
Model geometry
Fit model/data
PDB entry 4bcu coloured by chain, front view.
PDB entry 4bcu coloured by chain, side view.
PDB entry 4bcu coloured by chain, top view.
Source organism: Satellite tobacco mosaic virus
Primary publication:
Sequence-specific, RNA-protein interactions overcome electrostatic barriers preventing assembly of satellite tobacco necrosis virus coat protein.
Ford RJ, Barker AM, Bakker SE, Coutts RH, Ranson NA, Phillips SE, Pearson AR, Stockley PG
OpenAccess logo J Mol Biol 425 1050-64 (2013)
PMID: 23318955

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo 60-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137129 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Capsid protein Chain: A
Molecule details ›
Chain: A
Length: 196 amino acids
Theoretical weight: 21.74 KDa
Source organism: Satellite tobacco mosaic virus
Expression system: Escherichia coli
UniProt:
  • Canonical: P03606 (Residues: 1-196; Coverage: 100%)
Sequence domains: Satellite tobacco necrosis virus coat protein
Structure domains: Jelly Rolls

Ligands and Environments

1 bound ligand:
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: C2
Unit cell:
a: 315.02Å b: 300.55Å c: 183.51Å
α: 90° β: 94.37° γ: 90°
R-values:
R R work R free
0.157 0.155 0.198
Expression system: Escherichia coli

Quick links

Citations

5 review citations

RNA-Mediated Virus Assembly: Mechanisms and Consequences for Viral Evolution and Therapy.
Twarock et al. (2019)
4 more

4 mentions without citation

Revealing the density of encoded functions in a viral RNA.
Patel et al. (2015)
3 more