| Gene Symbol | RHD4 |
|---|---|
| Entrez Gene | 824309 |
| Alt Symbol | ROOT HAIR DEFECTIVE4 |
| Species | Arabidopsis thaliana |
| Gene Type | protein-coding |
| Description | phosphatidylinositol-4-phosphate phosphatase RHD4 |
| Other Description | - |
| Swissprots | Q0WM67 Q9C5G5 Q9SD03 |
| Accessions | AEE78795 Q9C5G5 AF266459 AAP41368 AF360267 AAK25977 AY040078 AAK64136 AY227250 AAP49840 NM_115005 NP_190714 |
| Function | Phosphoinositide phosphatase that preferentially hydrolyzes PtdIns(4)P. Regulates the accumulation of PtdIns(4)P on membrane compartments at the tips of growing root hairs leading to proper root hair development. {ECO:0000269|PubMed:12713536, ECO:0000269|PubMed:18281508, ECO:0000269|Ref.7}. |
| Subcellular Location | Endoplasmic reticulum membrane; Multi-pass membrane protein. Cytoplasmic vesicle membrane; Multi-pass membrane protein. Note=Associated to tip-localized membranes in growing root hairs. |
| Tissue Specificity | Ubiquitous. {ECO:0000269|PubMed:12713536, ECO:0000269|PubMed:12805586}. |