› 2jnf

Solution NMR

Solution structure of fly troponin C, isoform F1

Released:
DOI: 10.2210/pdb2jnf/pdb
PDB entry 2jnf coloured by chain, ensemble of 10 models, front view.
PDB entry 2jnf coloured by chain, ensemble of 10 models, side view.
PDB entry 2jnf coloured by chain, ensemble of 10 models, top view.
Source organism: Lethocerus indicus
Primary publication:
The structure of Lethocerus troponin C: insights into the mechanism of stretch activation in muscles.
De Nicola G, Burkart C, Qiu F, Agianian B, Labeit S, Martin S, Bullard B, Pastore A
Structure 15 813-24 (2007)
PMID: 17637342

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183105 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
EF-hand domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 158 amino acids
Theoretical weight: 17.59 KDa
Source organism: Lethocerus indicus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q868D4 (Residues: 1-158; Coverage: 100%)
Gene name: tnC4
Sequence domains:
Structure domains: EF-hand

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing, torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Insights into modulation of calcium signaling by magnesium in calmodulin, troponin C and related EF-hand proteins.
Grabarek Z. (2011)
2 more

4 mentions without citation

Transcriptome of the invasive brown marmorated stink bug, Halyomorpha halys (Stål) (Heteroptera: Pentatomidae).
Sparks et al. (2014)
3 more