X-ray diffraction
2.11Å resolution

Structural genomics of Caenorhabditis elegans : Calmodulin


Function and Biology Details

Biochemical function:
Cellular component:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Calmodulin Chain: A
Molecule details ›
Chain: A
Length: 149 amino acids
Theoretical weight: 16.84 KDa
Source organism: Caenorhabditis elegans
Expression system: Escherichia coli
  • Canonical: O16305 (Residues: 1-149; Coverage: 100%)
Gene names: T21H3.3, cmd-1
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-D
Spacegroup: C2
Unit cell:
a: 103.394Å b: 23.997Å c: 60.77Å
α: 90° β: 112.14° γ: 90°
R R work R free
0.223 0.212 0.271
Expression system: Escherichia coli