Protein Information

Name calmodulin
Synonyms CALM; CAM; CALM 1; CALM 2; CALM 3; CALM1; CALM2; CALM3…

Compound Information

Name gibberellins
CAS gibberellins

Reference List

PubMed Abstract RScore(About this table)
17905721 Lee JJ, Woodward AW, Chen ZJ: Gene expression changes and early events in cotton fibre development. Ann Bot. 2007 Dec;100(7):1391-401. Epub 2007 Sep 27.

Auxin and gibberellins promote early stages of fibre initiation; ethylene- and brassinosteroid-related genes are up-regulated during the fibre elongation phase; and genes associated with calmodulin and calmodulin-binding proteins are up-regulated in fibre initials.
31(0,1,1,1) Details
15891898 Mao GH, Hou LX, Ding CB, Cui SJ, Sun DY: Characterization of a cDNA coding for an extracellular calmodulin-binding protein from suspension-cultured cells of Angelica dahurica. Planta. 2005 Oct;222(3):428-37. Epub 2005 May 13.

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17002882 Lu B, Ding R, Zhang L, Yu X, Huang B, Chen W: Molecular cloning and characterization of a novel calcium-dependent protein kinase gene IiCPK2 Responsive to polyploidy from tetraploid Isatis indigotica. J Biochem Mol Biol. 2006 Sep 30;39(5):607-17.


The predicted IiCPK2 polypeptide included three domains: a kinase domain, a junction domain (or autoinhibitory region), and a C-terminal calmodulin-like domain (or calcium-binding domain), which presented a typical structure of plant CDPKs.
1(0,0,0,1) Details
11092909 Yang G, Komatsu S: Involvement of calcium-dependent protein kinase in rice (Oryza sativa L.) lamina inclination caused by brassinolide. Plant Cell Physiol. 2000 Nov;41(11):1243-50.


The 45 kDa kinase activity was inhibited by Ca2+ chelator EGTA, protein kinase inhibitor, staurosporine and calmodulin antagonist W-7.
1(0,0,0,1) Details
16177910 Nie X, Durnin DC, Igamberdiev AU, Hill RD: Cytosolic calcium is involved in the regulation of barley hemoglobin gene expression. Planta. 2006 Feb;223(3):542-9. Epub 2005 Sep 22.


The results indicate that calmodulin-independent anaerobic alteration in cytosolic Ca2+ and protein dephosphorylation are factors in Hb induction.
1(0,0,0,1) Details
17880073 Peddibhotla S, Dang Y, Liu JO, Romo D: Simultaneous arming and structure/activity studies of natural products employing O-H insertions: an expedient and versatile strategy for natural products-based chemical genetics. J Am Chem Soc. 2007 Oct 10;129(40):12222-31. Epub 2007 Sep 19.


Using this strategy, we synthesized a novel FK506-biotin conjugate that enabled pull-down of the entire "immunosuppressive complex" including FKBP12, calcineurins A and B, and calmodulin.
1(0,0,0,1) Details
9107028 Chen X, Chang M, Wang B, Wu B: Cloning of a Ca (2+)-ATPase gene and the role of cytosolic Ca2+ in the gibberellin-dependent signaling pathway in aleurone cells. Plant J. 1997 Mar;11(3):363-71.


As a second messenger, Ca2+ binds to calmodulin (CaM), and the Ca2+/CaM complex regulates the cytosolic Ca2+ by affecting expression of the OsCa-atpase.
1(0,0,0,1) Details
19121107 Maekawa T, Maekawa-Yoshikawa M, Takeda N, Imaizumi-Anraku H, Murooka Y, Hayashi M: Gibberellin controls the nodulation signaling pathway in Lotus japonicus. Plant J. 2009 Apr;58(2):183-94. Epub 2008 Dec 2.


The number of spontaneous nodules triggered by the gain-of-function mutation of calcium/calmodulin-dependent kinase (CCaMK) or the lotus histidine kinase 1 (LHK1) was decreased upon the addition of GA; moreover, the overexpression of the gain-of-function mutation of L. japonicus, SLEEPY1, a positive regulator of GA signaling, resulted in a reduced nodule number, without other aspects of root development being affected.
1(0,0,0,1) Details
2151832 Saunders MJ: Calcium and plant hormone action. Symp Soc Exp Biol. 1990;44:271-83.


There are several recent reports that abscisic acid is a calcium agonists but the data are still preliminary and there are alternative reports that indicate that abscisic acid may actually lower calmodulin levels.
1(0,0,0,1) Details
20149479 Khan S, Verma G, Sharma S: A novel Ca (2+)-activated protease from germinating Vigna radiata seeds and its role in storage protein mobilization. J Plant Physiol. 2010 Feb 8.


The subsequent process of germination is strongly influenced by hormones (mainly gibberellins) and light, with both resulting in change in intracellular Ca (2+).
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