1vp9

X-ray diffraction
1.95Å resolution

DC26 MUTANT OF VACCINIA VIRUS PROTEIN VP39 IN COMPLEX WITH S-ADENOSYLHOMOCYSTEINE

Released:
Source organism: Vaccinia virus WR

Function and Biology Details

Reaction catalysed:
S-adenosyl-L-methionine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-(ribonucleotide)-[mRNA] = S-adenosyl-L-homocysteine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-(2'-O-methyl-ribonucleotide)-[mRNA]
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-139670 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cap-specific mRNA (nucleoside-2'-O-)-methyltransferase Chain: A
Molecule details ›
Chain: A
Length: 322 amino acids
Theoretical weight: 37.13 KDa
Source organism: Vaccinia virus WR
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P07617 (Residues: 1-307; Coverage: 92%)
Gene names: J3R, OPG102, PAPS, VACWR095
Sequence domains: Poly A polymerase regulatory subunit
Structure domains: Vaccinia Virus protein VP39

Ligands and Environments


Cofactor: Ligand SAH 1 x SAH
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: C2
Unit cell:
a: 84.6Å b: 67.3Å c: 79.6Å
α: 90° β: 117.3° γ: 90°
R-values:
R R work R free
0.212 0.212 not available
Expression system: Escherichia coli BL21(DE3)