› 1a34

X-ray diffraction
1.81Å resolution

SATELLITE TOBACCO MOSAIC VIRUS/RNA COMPLEX

Released:
DOI: 10.2210/pdb1a34/pdb
PDB entry 1a34 coloured by chain, front view.
PDB entry 1a34 coloured by chain, side view.
PDB entry 1a34 coloured by chain, top view.
Source organism: Satellite tobacco mosaic virus
Primary publication:
Refined structure of satellite tobacco mosaic virus at 1.8 A resolution.
Larson SB, Day J, Greenwood A, McPherson A
J Mol Biol 277 37-59 (1998)
PMID: 9514737

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
hetero 180-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148091 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct RNA molecules
Macromolecules (3 distinct):
Coat protein Chain: A
Molecule details ›
Chain: A
Length: 159 amino acids
Theoretical weight: 17.53 KDa
Source organism: Satellite tobacco mosaic virus
Expression system: Nicotiana tabacum
UniProt:
  • Canonical: P17574 (Residues: 1-159; Coverage: 100%)
Structure domains: Satellite virus coat domain
RNA (5'-R(P*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3') Chain: B
Molecule details ›
Chain: B
Length: 10 nucleotides
Theoretical weight: 3.25 KDa
Source organism: Satellite tobacco mosaic virus
Expression system: Not provided
RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3') Chain: C
Molecule details ›
Chain: C
Length: 10 nucleotides
Theoretical weight: 3.02 KDa
Source organism: Satellite tobacco mosaic virus
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand SO4 1 x SO4
Ligand U 1 x U
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: I222
Unit cell:
a: 174.27Å b: 191.77Å c: 202.5Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.179 0.184
Expression systems:
  • Nicotiana tabacum
  • Not provided

Quick links

Citations

7 review citations

Mechanisms of virus assembly.
Perlmutter et al. (2015)
6 more

26 mentions without citation

Protein-RNA interactions: a structural analysis.
Jones et al. (2001)
25 more