发明申请
- 专利标题： Novel Phytochrome-Interacting Protein and a Use Thereof
- 专利标题（中）： 新型植物色素相互作用蛋白及其用途
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申请号： US10590551申请日： 2005-02-28
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公开(公告)号： US20080235826A1公开(公告)日： 2008-09-25
- 发明人: Hong-Gil Nam , Jong-Sang Ryu , Pyung-Ok Lim , Ja-Choon Koo
- 申请人： Hong-Gil Nam , Jong-Sang Ryu , Pyung-Ok Lim , Ja-Choon Koo
- 申请人地址： KR Pohang KR Pohang
- 专利权人： Genomine Inc.,Poatech Foundation
- 当前专利权人： Genomine Inc.,Poatech Foundation
- 当前专利权人地址： KR Pohang KR Pohang
- 优先权： KR10-2004-0013663 20040227
- 国际申请： PCT/KR05/00557 WO 20050228
- 主分类号： C12N15/82
- IPC分类号： C12N15/82 ; C07K14/00 ; C07H21/04 ; A01H5/00 ; C12N9/00 ; C12Q1/68 ; C12N15/00 ; C12N5/04
摘要：
The present invention relates to a novel protein interacting with phytochromes and use thereof, and more particularly, to a polypeptide having either an amino acid sequence set forth in SEQ ID NO: 4 or an amino acid sequence having at least 70% with said amino acid sequence, and use thereof. The polypeptide interacts with phytochromes A and B, and the TPR domain present at the N-terminal region of the polypeptide is involved in the interaction. Also, a PP2A catalytic domain (PP2Ac) having phosphatase activity is present at the C-terminal region of the polypeptide. The polypeptide can be used as a phosphatase, and is useful in the production of plants sensitive to light signal transduction. Furthermore, the TPR domain present in the polypeptide is useful in the production of dwarf plants.
公开/授权文献
- US07728193B2 Phytochrome-interacting protein and a use thereof 公开/授权日：2010-06-01
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