Interaction of a Kinesin-like Calmodulin-binding Protein with a Protein Kinase
نویسندگان
چکیده
منابع مشابه
Interaction of a kinesin-like calmodulin-binding protein with a protein kinase.
Kinesin-like calmodulin-binding protein (KCBP) is a novel member of the kinesin superfamily that is involved in cell division and trichome morphogenesis. KCBP is unique among all known kinesins in having a myosin tail homology-4 region in the N-terminal tail and a calmodulin-binding region following the motor domain. Calcium, through calmodulin, has been shown to negatively regulate the interac...
متن کاملInteraction of Arabidopsis kinesin-like calmodulin-binding protein with tubulin subunits: modulation by Ca(2+)-calmodulin.
Kinesin-like calmodulin-binding protein (KCBP) is a recently identified novel kinesin-like protein that appears to be unique to and ubiquitous in plants. KCBP is distinct from all other known KLPs in having a calmodulin-binding domain adjacent to its motor domain. We have used different regions of KCBP to study its interaction with tubulin subunits and the regulation of this interaction by Ca(2...
متن کاملOrigin and evolution of Kinesin-like calmodulin-binding protein.
Kinesin-like calmodulin-binding protein (KCBP), a member of the Kinesin-14 family, is a C-terminal microtubule motor with three unique domains including a myosin tail homology region 4 (MyTH4), a talin-like domain, and a calmodulin-binding domain (CBD). The MyTH4 and talin-like domains (found in some myosins) are not found in other reported kinesins. A calmodulin-binding kinesin called kinesin-...
متن کاملA plant kinesin heavy chain-like protein is a calmodulin-binding protein.
Calmodulin, a calcium modulated protein, regulates the activity of several proteins that control cellular functions. A cDNA encoding a unique calmodulin-binding protein, PKCBP, was isolated from a potato expression library using protein-protein interaction based screening. The cDNA encoded protein bound to biotinylated calmodulin and 35S-labeled calmodulin in the presence of calcium and failed ...
متن کاملInteraction of a kinesin-like protein with calmodulin isoforms from Arabidopsis.
In Arabidopsis and other plants there are multiple calmodulin isoforms. However, the role of these isoforms in regulating the activity of target proteins is obscure. Here, we analyzed the interaction between a kinesin-like calmodulin-binding motor protein (Reddy, A. S. N., Safadi, F., Narasimhulu, S. B., Golovkin, M., and Hu, X. (1996) J. Biol. Chem. 271, 7052-7060) and three calmodulin isoform...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2000
ISSN: 0021-9258
DOI: 10.1074/jbc.275.18.13737