A base-catalyzed mechanism for dark state recovery in the Avena sativa phototropin-1 LOV2 domain

M.T.A. Alexandre; J.C. Arents; R. van Grondelle; K.J. Hellingwerf; J.T.M. Kennis

doi:10.1021/bi062074e

A base-catalyzed mechanism for dark state recovery in the Avena sativa phototropin-1 LOV2 domain

M.T.A. Alexandre, J.C. Arents, R. van Grondelle, K.J. Hellingwerf, J.T.M. Kennis

Biophysics Photosynthesis/Energy

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

Phototropins are autophosphorylating serine/threonine kinases responsible for blue-light perception in plants; their action gives rise to phototropism, chloroplast relocation, and opening of stomatal guard cells. The kinase domain constitutes the C-terminal part of Avena sativa phototropin 1. The N-terminal part contains two light, oxygen, or voltage (LOV) sensing domains, LOV1 and LOV2; each binds a flavin mononucleotide (FMN) chromophore (λ

Original language	English
Pages (from-to)	3129-3137
Journal	Biochemistry
Volume	46
Issue number	11
DOIs	https://doi.org/10.1021/bi062074e
Publication status	Published - 2007

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A base-catalyzed mechanism for dark state recovery in the Avena sativa phototropin-1 LOV2 domain

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title = "A base-catalyzed mechanism for dark state recovery in the Avena sativa phototropin-1 LOV2 domain",

abstract = "Phototropins are autophosphorylating serine/threonine kinases responsible for blue-light perception in plants; their action gives rise to phototropism, chloroplast relocation, and opening of stomatal guard cells. The kinase domain constitutes the C-terminal part of Avena sativa phototropin 1. The N-terminal part contains two light, oxygen, or voltage (LOV) sensing domains, LOV1 and LOV2; each binds a flavin mononucleotide (FMN) chromophore (λ",

author = "M.T.A. Alexandre and J.C. Arents and \{van Grondelle\}, R. and K.J. Hellingwerf and J.T.M. Kennis",

note = "A base-catalyzed mechanism for dark state recovery in the Avena sativa phototropin-1 LOV2 domain",

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AU - Alexandre, M.T.A.

AU - Arents, J.C.

AU - van Grondelle, R.

AU - Hellingwerf, K.J.

AU - Kennis, J.T.M.

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N2 - Phototropins are autophosphorylating serine/threonine kinases responsible for blue-light perception in plants; their action gives rise to phototropism, chloroplast relocation, and opening of stomatal guard cells. The kinase domain constitutes the C-terminal part of Avena sativa phototropin 1. The N-terminal part contains two light, oxygen, or voltage (LOV) sensing domains, LOV1 and LOV2; each binds a flavin mononucleotide (FMN) chromophore (λ

AB - Phototropins are autophosphorylating serine/threonine kinases responsible for blue-light perception in plants; their action gives rise to phototropism, chloroplast relocation, and opening of stomatal guard cells. The kinase domain constitutes the C-terminal part of Avena sativa phototropin 1. The N-terminal part contains two light, oxygen, or voltage (LOV) sensing domains, LOV1 and LOV2; each binds a flavin mononucleotide (FMN) chromophore (λ

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JO - Biochemistry

JF - Biochemistry

IS - 11

ER -

A base-catalyzed mechanism for dark state recovery in the Avena sativa phototropin-1 LOV2 domain

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