A ribosomal calmodulin-binding protein from Dictyostelium.
نویسندگان
چکیده
منابع مشابه
Structure of a calmodulin-binding protein kinase gene from apple.
Reversible phosphorylation of specific proteins is now widely recognized as a major mechanism for controlling a variety of cellular functions in plants as in other eukaryotes (Hanks et al., 1988; Colbran et al., 1989; Poovaiah and Reddy, 1993). The presence of various protein kinase activities in plant cells has been well documented for two decades and, in recent years, severa1 of these protein...
متن کاملIdentification and characterization of a Dictyostelium discoideum ribosomal protein gene.
We have identified a developmentally repressed large-subunit ribosomal protein gene of Dictyostelium discoideum based on sequence similarity to other ribosomal proteins. Protein rpl7 is homologous to large subunit ribosomal proteins from the rat and possibly to Mycoplasma capricolum and Escherichia coli, but is not similar to three sequenced ribosomal proteins in Dictyostelium. The rpl7 gene is...
متن کاملPleiotropic Roles of a Ribosomal Protein in Dictyostelium discoideum
The cell cycle phase at starvation influences post-starvation differentiation and morphogenesis in Dictyostelium discoideum. We found that when expressed in Saccharomyces cerevisiae, a D. discoideum cDNA that encodes the ribosomal protein S4 (DdS4) rescues mutations in the cell cycle genes cdc24, cdc42 and bem1. The products of these genes affect morphogenesis in yeast via a coordinated mouldin...
متن کاملSTRN (striatin, calmodulin binding protein)
780 amino acids (aa), 86.13 KDa (isoform I) and 731 amino acids, 80.76 KDa (isoform II). Striatin contains a high number of domains mediating protein-protein interactions. Domains: aa 55-63 : Caveolin-binding; aa 53-120 : Coiled-coil; aa 149-166 : Calmodulin-binding; aa 461-500 : WD 1; aa 514-553 : WD 2; aa 567-606 : WD 3; aa 662-701 : WD 4; aa 704-743 : WD 5; aa 750-779 : WD 6 (30 aa only) (Is...
متن کاملA calmodulin binding protein from Arabidopsis is induced by ethylene and contains a DNA-binding motif.
Calmodulin (CaM), a key calcium sensor in all eukaryotes, regulates diverse cellular processes by interacting with other proteins. To isolate CaM binding proteins involved in ethylene signal transduction, we screened an expression library prepared from ethylene-treated Arabidopsis seedlings with 35S-labeled CaM. A cDNA clone, EICBP (Ethylene-Induced CaM Binding Protein), encoding a protein that...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1991
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)54467-7