4z2y

X-ray diffraction
3.4Å resolution

Crystal structure of methyltransferase CalO6

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185168 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
O-methyltransferase Chain: A
Molecule details ›
Chain: A
Length: 359 amino acids
Theoretical weight: 38.31 KDa
Source organism: Micromonospora echinospora
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8KND2 (Residues: 1-356; Coverage: 100%)
Gene name: calO6
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: R32
Unit cell:
a: 126.828Å b: 126.828Å c: 105.659Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.325 0.325 0.333
Expression system: Escherichia coli BL21(DE3)