AtSIZ1 regulates expression of nitrite reductase but not its activity

被引：0
|
作者：
Bong Soo Park
Sung-Il Kim
Hak Soo Seo
机构：
[1] Seoul National University,Department of Plant Science, Research Institute for Agriculture and Life Sciences, and Plant Genomics and Breeding Institute
[2] Seoul National University,Bio
来源：
Journal of the Korean Society for Applied Biological Chemistry | 2013年 / 56卷
关键词：
AtSIZ1; E3 small ubiquitin-related modifier ligase; nitrite reductase; sumoylation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Plant nitrite reductase (NiR) catalyzes the reduction of nitrite to ammonium. We examined if NiR activity is regulated by sumoylation, and found NiR was not sumoylated by E3 small ubiquitin-related modifier ligase AtSIZ1. However, its transcript level decreased in the siz1-2 mutant, indicating that AtSIZ1 does not directly control NiR activity.
引用
收藏
页码：243 / 245
页数：2
相关论文
共 50 条
  • [1] AtSIZ1 Regulates Expression of Nitrite Reductase but Not Its Activity
    Park, Bong Soo
    Kim, Sung-Il
    Seo, Hak Soo
    JOURNAL OF THE KOREAN SOCIETY FOR APPLIED BIOLOGICAL CHEMISTRY, 2013, 56 (02): : 243 - 245
  • [2] Arabidopsis nitrate reductase activity is stimulated by the E3 SUMO ligase AtSIZ1
    Bong Soo Park
    Jong Tae Song
    Hak Soo Seo
    Nature Communications, 2
  • [3] Arabidopsis nitrate reductase activity is stimulated by the E3 SUMO ligase AtSIZ1
    Park, Bong Soo
    Song, Jong Tae
    Seo, Hak Soo
    NATURE COMMUNICATIONS, 2011, 2
  • [4] Generation of Monoclonal Antibodies Against Recombinant AtSIZ1
    Kim, Kangchang
    Bae, Suyoung
    Hong, Jaewoo
    Choi, Jida
    Ryoo, Soyoon
    Jhun, Hyunjhung
    Lee, Siyoung
    Her, Erk
    Hong, Kwangwon
    Kim, Soohyun
    HYBRIDOMA, 2010, 29 (04): : 333 - 340
  • [5] E3 SUMO ligase AtSIZ1 regulates the cruciferin content of Arabidopsis seeds
    Kwak, Jun Soo
    Kim, Sung-Il
    Park, Sang Woo
    Song, Jong Tae
    Seo, Hak Soo
    BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 2019, 519 (04) : 761 - 766
  • [6] The E3 SUMO ligase AtSIZ1 functions in seed germination in Arabidopsis
    Kim, Sung-Il
    Kwak, Jun Soo
    Song, Jong Tae
    Seo, Hak Soo
    PHYSIOLOGIA PLANTARUM, 2016, 158 (03) : 256 - 271
  • [7] NITRATE REDUCTASE REGULATES EXPRESSION OF NITRITE UPTAKE AND NITRITE REDUCTASE ACTIVITIES IN CHLAMYDOMONAS-REINHARDTII
    GALVAN, A
    CARDENAS, J
    FERNANDEZ, E
    PLANT PHYSIOLOGY, 1992, 98 (02) : 422 - 426
  • [8] Calmodulin interacts with androglobin and regulates the nitrite reductase activity
    Nie, Lv-Suo
    Liu, Xi-Chun
    Han, Hui
    Ren, Zhi-Hao
    Gao, Shu-Qin
    Lin, Ying-Wu
    RSC CHEMICAL BIOLOGY, 2025, 6 (02): : 175 - 181
  • [9] Nitrate Reductases Are Relocalized to the Nucleus by AtSIZ1 and Their Levels Are Negatively Regulated by COP1 and Ammonium
    Kim, Joo Yong
    Park, Bong Soo
    Park, Sang Woo
    Lee, Han Yong
    Song, Jong Tae
    Seo, Hak Soo
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2018, 19 (04)
  • [10] COP1 Controls Abiotic Stress Responses by Modulating AtSIZ1 Function through Its E3 Ubiquitin Ligase Activity
    Kim, Joo Y.
    Jang, In-Cheol
    Seo, Hak S.
    Frontiers in Plant Science, 2016, 7
12345