14-3-3 and FHA Domains Mediate Phosphoprotein Interactions
被引:134
作者:
Chevalier, David
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Univ Missouri, Div Biol Sci, Columbia, MO 65211 USA
Univ Missouri, Bond Life Sci Ctr, Columbia, MO 65211 USA
Mississippi State Univ, Dept Biol Sci, Mississippi State, MS 39762 USAUniv Missouri, Div Biol Sci, Columbia, MO 65211 USA
Chevalier, David
[1
,2
,3
]
Morris, Erin R.
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机构:
Univ Missouri, Div Biol Sci, Columbia, MO 65211 USA
Univ Missouri, Bond Life Sci Ctr, Columbia, MO 65211 USA
Baker Univ, Dept Biol, Baldwin City, KS 66006 USAUniv Missouri, Div Biol Sci, Columbia, MO 65211 USA
Morris, Erin R.
[1
,2
,4
]
Walker, John C.
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h-index: 0
机构:
Univ Missouri, Div Biol Sci, Columbia, MO 65211 USA
Univ Missouri, Bond Life Sci Ctr, Columbia, MO 65211 USAUniv Missouri, Div Biol Sci, Columbia, MO 65211 USA
Walker, John C.
[1
,2
]
机构:
[1] Univ Missouri, Div Biol Sci, Columbia, MO 65211 USA
[2] Univ Missouri, Bond Life Sci Ctr, Columbia, MO 65211 USA
[3] Mississippi State Univ, Dept Biol Sci, Mississippi State, MS 39762 USA
[4] Baker Univ, Dept Biol, Baldwin City, KS 66006 USA
Many aspects of plant growth and development require specific protein interactions to carry out biochemical and Cellular functions. Several proteins mediate these interactions, two of which specifically recognize phosophoproteins: 14-3-3 proteins and proteins with FHA domains. These are the only phosphobinding domains identified in plants. Both domains are present in animals and plants, and are used by plant proteins to regulate metabolic, developmental, and signaling pathways. 14-3-3s regulate sugar metabolism, proton gradients, and control transcription factor localization. FHA domains are Modular domains often found in multidomain proteins that are involved in signal transduction and plant development.