InterPro domain: IPR039324
General Information
- Identifier IPR039324
- Description Protein SHORT HYPOCOTYL IN WHITE LIGHT 1
- Number of genes 170
- Gene duplication stats Loading...
- Associated GO terms GO:0009787 GO:0010100
Abstract
This entry represents a group of plant proteins, including protein SHORT HYPOCOTYL IN WHITE LIGHT 1 (SHW1) from Arabidopsis. SHW1 is a serine-arginine-aspartate rich protein that regulates the abscisic acid (ABA) and light signaling pathways [ 1 ]. The shw1 mutants display shorter hypocotyl in the darkness. SHW1 acts as a negative regulator of photomorphogenesis [ 2 ]. SHW1 is a transmembrane protein with a nuclear localization signal.
1. SHW1, a common regulator of abscisic acid (ABA) and light signaling pathways. Plant Signal Behav 3, 862-4
2. Short Hypocotyl in White Light1 Interacts with Elongated Hypocotyl5 (HY5) and Constitutive Photomorphogenic1 (COP1) and Promotes COP1-Mediated Degradation of HY5 during Arabidopsis Seedling Development. Plant Physiol. 169, 2922-34