InterPro domain: IPR033276

General Information

  • Identifier IPR033276
  • Description E3 ubiquitin-protein ligase BIG BROTHER

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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