› 6ty2

X-ray diffraction
1.98Å resolution

CT PART CRYSTAL STRUCTURE OF THE RYMV-ENCODED VIRAL RNA SILENCING SUPPRESSOR P1

Released:
DOI: 10.2210/pdb6ty2/pdb
PDB entry 6ty2 coloured by chain, front view.
PDB entry 6ty2 coloured by chain, side view.
PDB entry 6ty2 coloured by chain, top view.
Source organism: Rice yellow mottle virus
Primary publication:
A Flexible and Original Architecture of Two Unrelated Zinc Fingers Underlies the Role of the Multitask P1 in RYMV Spread.
Poignavent V, Hoh F, Terral G, Yang Y, Gillet FX, Kim JH, Allemand F, Lacombe E, Brugidou C, Cianferani S, Déméné H, Vignols F
J Mol Biol 434 167715 (2022)
PMID: 35798161

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180652 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
p1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 56 amino acids
Theoretical weight: 6.44 KDa
Source organism: Rice yellow mottle virus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q709H6 (Residues: 102-157; Coverage: 36%)

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P21
Unit cell:
a: 38.081Å b: 31.188Å c: 41.98Å
α: 90° β: 101.1° γ: 90°
R-values:
R R work R free
0.195 0.194 0.227
Expression system: Escherichia coli

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Citations

1 review citation

Role of Plant Virus Movement Proteins in Suppression of Host RNAi Defense.
Atabekova et al. (2023)
3 other articles