X-ray diffraction
1.75Å resolution

Crystal Structure of Thermoplasma acidophilum 1320 (APC5513)

Source organism: Thermoplasma acidophilum
Entry authors: Kim Y, Joachimiak A, Edwards A, Xu X, Christendat D, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Methyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 200 amino acids
Theoretical weight: 22.68 KDa
Source organism: Thermoplasma acidophilum
Expression system: Escherichia coli
  • Canonical: Q9HIL9 (Residues: 1-197; Coverage: 100%)
Gene name: Ta1320
Sequence domains: Ribosomal protein L11 methyltransferase (PrmA)
Structure domains: Vaccinia Virus protein VP39

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 48.086Å b: 53.359Å c: 149.807Å
α: 90° β: 90° γ: 90°
R R work R free
0.212 0.209 0.236
Expression system: Escherichia coli