PDBe 1cll

X-ray diffraction
1.7Å resolution

CALMODULIN STRUCTURE REFINED AT 1.7 ANGSTROMS RESOLUTION

Released:
Source organism: Homo sapiens
Primary publication:
Calmodulin structure refined at 1.7 A resolution.
J. Mol. Biol. 228 1177-92 (1992)
PMID: 1474585

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calmodulin-1 Chain: A
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 16.72 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P0DP23 (Residues: 2-149; Coverage: 99%)
Gene names: CALM, CALM1, CAM, CAM1
Structure domains: EF-hand

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P1
Unit cell:
a: 30.17Å b: 53.6Å c: 25.14Å
α: 93.62° β: 97.3° γ: 89.17°
R-values:
R R work R free
0.216 not available not available
Expression system: Not provided