DB identifier | AT1G03060 | Secondary Identifier | locus:2007514 |
Name | SPIRRIG | Brief Description | BEACH-DOMAIN HOMOLOG A1 |
TAIR Computational Description | BEACH-DOMAIN HOMOLOG A1;(source:Araport11) |
TAIR Curator Summary | Encodes a WD/BEACH domain protein involved in cell morphogenesis and ribonucleoprotein particle formation. It interacts with the P-body core component DCP2, associates to mRNA processing bodies (P-bodies), and regulates their assembly upon salt stress. It accumulates at the root hair apex via post-Golgi compartments and positively regulates tip growth by maintaining tip-focused vesicle secretion and filamentous-actin integrity. |
TAIR Short Description | Beige/BEACH domain ;WD domain, G-beta repeat protein |
TAIR Aliases | BCHA1, SPI |