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7w82

X-ray diffraction
3.1Å resolution

Crystal structure of maize RDR2

Released:

Function and Biology Details

Reaction catalysed:
RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate.

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-172764 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RNA-dependent RNA polymerase Chain: A
Molecule details ›
Chain: A
Length: 1024 amino acids
Theoretical weight: 115.39 KDa
Source organism: Zea mays
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q19VG2 (Residues: 107-1127; Coverage: 91%)
Gene names: ZEAMMB73_Zm00001d003378, mop1
Sequence domains: RNA dependent RNA polymerase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: R32
Unit cell:
a: 149.036Å b: 149.036Å c: 345.473Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.232 0.23 0.27
Expression system: Spodoptera frugiperda