› 3m33

X-ray diffraction
2.2Å resolution

The crystal structure of a functionally unknown protein from Deinococcus radiodurans R1

Released:
DOI: 10.2210/pdb3m33/pdb
PDB entry 3m33 coloured by chain, front view.
PDB entry 3m33 coloured by chain, side view.
PDB entry 3m33 coloured by chain, top view.
Source organism: Deinococcus radiodurans
Entry authors: Tan K, Mack J, Feldmann B, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-193326 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Methyltransferase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 226 amino acids
Theoretical weight: 25.32 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RX47 (Residues: 1-223; Coverage: 100%)
Gene name: DR_0468
Structure domains: Vaccinia Virus protein VP39

Ligands and Environments

3 bound ligands:
Ligand CL 2 x CL
Ligand SO4 10 x SO4
Ligand GOL 5 x GOL
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P62
Unit cell:
a: 104.579Å b: 104.579Å c: 125.88Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.182 0.181 0.214
Expression system: Escherichia coli

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