InterPro domain: IPR033276
General Information
- Identifier IPR033276
- Description E3 ubiquitin-protein ligase BIG BROTHER
- Number of genes 404
- Gene duplication stats Loading...
- Associated GO terms GO:0004842 GO:0046621 GO:0016567
Abstract
Protein BIG BROTHER is an E3 ubiquitin-protein ligase that limits organ size, and possibly seed size, in a dose-dependent manner. It may limit the duration of organ growth and ultimately organ size by actively degrading critical growth stimulators [ 1 ].
1. The E3 ubiquitin ligase BIG BROTHER controls arabidopsis organ size in a dosage-dependent manner. Curr. Biol. 16, 272-9
Species distribution
Gene table
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