› 1f70

Solution NMR

REFINED SOLUTION STRUCTURE OF CALMODULIN N-TERMINAL DOMAIN

Released:
DOI: 10.2210/pdb1f70/pdb
PDB entry 1f70 coloured by chain, ensemble of 10 models, front view.
PDB entry 1f70 coloured by chain, ensemble of 10 models, side view.
PDB entry 1f70 coloured by chain, ensemble of 10 models, top view.
Source organism: Xenopus laevis
Primary publication:
Study of conformational rearrangement and refinement of structural homology models by the use of heteronuclear dipolar couplings.
Chou JJ, Li S, Bax A
J Biomol NMR 18 217-27 (2000)
PMID: 11142512

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-144041 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calmodulin-1 Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.45 KDa
Source organism: Xenopus laevis
Expression system: Escherichia coli
UniProt:
  • Canonical: P0DP33 (Residues: 2-77; Coverage: 51%)
Gene name: calm1
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

Quick links

Citations

8 review citations

Weak alignment offers new NMR opportunities to study protein structure and dynamics.
Bax A. (2003)
7 more

3 mentions without citation

Solution NMR structure of the C-terminal EF-hand domain of human cardiac sodium channel NaV1.5.
Chagot et al. (2009)
2 more