Calcium-free Calmodulin

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Calcium-free Calmodulin

General Information

Calmodulin is a molecule that has been studied extensively in its functions within the cell, and has an important role in relaying Ca2+ signals within the cytosol. [1] I does this by binding to Ca2+, undergoing a conformational change, and may interact with various proteins within the cell. Cite error: Invalid <ref> tag; refs with no content must have a name Cite error: Invalid <ref> tag; refs with no content must have a nameBabu YS, Bugg CE, Cook WJ. Structure of calmodulin refined at 2.2 A resolution. J Mol Biol. 1988 Nov 5;204(1):191-204. PMID:3145979</ref> [2]


Image:1cfc.png

PDB ID 1cfc

Drag the structure with the mouse to rotate
1cfc, 25 NMR models ()
Related: 1cfd
Resources: FirstGlance, OCA, RCSB, PDBsum
Coordinates: save as pdb, mmCIF, xml



References

  1. ↑ Hoeflich, K.P., & Ikura, M.. Calmodulin in action: diversity in target recognition and activation mechanisms, Cell. 2002 108:739-742
  2. ↑ Kuboniwa H, Tjandra N, Grzesiek S, Ren H, Klee CB, Bax A. Solution structure of calcium-free calmodulin. Nat Struct Biol. 1995 Sep;2(9):768-76. PMID:7552748
  • Babu YS, Bugg CE, Cook WJ. Structure of calmodulin refined at 2.2 A resolution. J Mol Biol. 1988 Nov 5;204(1):191-204. PMID:3145979
  • Kuboniwa H, Tjandra N, Grzesiek S, Ren H, Klee CB, Bax A. Solution structure of calcium-free calmodulin. Nat Struct Biol. 1995 Sep;2(9):768-76. PMID:7552748
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