PDBe 1osa

X-ray diffraction
1.68Å resolution

CRYSTAL STRUCTURE OF RECOMBINANT PARAMECIUM TETRAURELIA CALMODULIN AT 1.68 ANGSTROMS RESOLUTION

Released:
Source organism: Paramecium tetraurelia
Primary publication:
Structure of the recombinant Paramecium tetraurelia calmodulin at 1.68 A resolution.
Acta Crystallogr. D Biol. Crystallogr. 50 50-63 (1994)
PMID: 15299476

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calmodulin Chain: A
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 16.69 KDa
Source organism: Paramecium tetraurelia
Expression system: Escherichia coli
UniProt:
  • Best match: P07463 (Residues: 2-149)
Gene names: CAM, GSPATT00015825001

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P1
Unit cell:
a: 29.89Å b: 53.42Å c: 25.35Å
α: 93.67° β: 96.88° γ: 89.24°
R-values:
R R work R free
0.194 0.194 not available
Expression system: Escherichia coli