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AtPhot2, Autophosphorylation, Gel

ABSTRACT: Recombinant Arabidopsis phototropin2 (Phot2) protein or kinase-dead derivative (Phot2-DN) were incubated with ATP under different conditions. Proteins were separated by SDS-PAGE, in-gel tryptic digested, analyzed by LC-MS.

ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)

SUBMITTER: Hirofumi Nakagami

PROVIDER: PXD007908 | JPOST Repository | Tue Oct 09 00:00:00 BST 2018

REPOSITORIES: jPOST

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Dataset's files

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			Action	DRS
	AtPHOT2_BL_1h.raw	Raw
	AtPHOT2_Dark_1h.raw	Raw
	AtPHOT2_PP.raw	Raw
	F022138.dat	Other
	F022140.dat	Other

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1 - 5 of 7

Publications

Blue light-excited LOV1 and LOV2 domains cooperatively regulate the kinase activity of full-length phototropin2 from <i>Arabidopsis</i>.

Oide Mao M Okajima Koji K Nakagami Hirofumi H Kato Takayuki T Sekiguchi Yuki Y Oroguchi Tomotaka T Hikima Takaaki T Yamamoto Masaki M Nakasako Masayoshi M

The Journal of biological chemistry 20171201 3

Phototropin2 (phot2) is a blue-light (BL) receptor that regulates BL-dependent activities for efficient photosynthesis in plants. phot2 comprises two BL-receiving light-oxygen-voltage-sensing domains (LOV1 and LOV2) and a kinase domain. BL-excited LOV2 is thought to be primarily responsible for the BL-dependent activation of the kinase. However, the molecular mechanisms by which small BL-induced conformational changes in the LOV2 domain are transmitted to the kinase remain unclear. Here, we used ...[more]

PMID: 29196607

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2020-01-14 | PXD012329 | JPOST Repository

Arabidopsis plastoglobules 2D-gel separation

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Phosphosite mapping on PI3Kc1 by ULK1 and TBK1 kinases.

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Aurora A phosphorylates PKM2 at T45.

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PARCLIP analysis of YBX1, ELAVL1 and ALYREF to detect their binding targets

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Hit-Gel: Streamlining in-gel protein digestion for high-throughput proteomics experiments.

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