InterPro domain: IPR029961
General Information
- Identifier IPR029961
- Description BTB/POZ domain-containing protein NPY1
- Number of genes 138
- Gene duplication stats Loading...
- Associated GO terms GO:0060918 GO:0099402
Abstract
NPY proteins are regulators of auxin-mediated organogenesis and play a key role in Arabidopsis root gravitropism [ 1 , 2 ]. Five NPY proteins (NPY1-5) have been identified.
This entry represent NPY1. NPY1, also known as enhancer of pinoid, controls cotyledon development and is involved in auxin transport in organogenesis [ 3 , 4 , 5 ].
1. NPY genes and AGC kinases define two key steps in auxin-mediated organogenesis in Arabidopsis. Proc. Natl. Acad. Sci. U.S.A. 105, 21017-22
2. NPY genes play an essential role in root gravitropic responses in Arabidopsis. Mol Plant 4, 171-9
3. The gene ENHANCER OF PINOID controls cotyledon development in the Arabidopsis embryo. Development 132, 4063-74
4. The gene MACCHI-BOU 4/ENHANCER OF PINOID encodes a NPH3-like protein and reveals similarities between organogenesis and phototropism at the molecular level. Development 134, 3849-59
5. NPY1, a BTB-NPH3-like protein, plays a critical role in auxin-regulated organogenesis in Arabidopsis. Proc. Natl. Acad. Sci. U.S.A. 104, 18825-9