DB identifier
|
AT4G38430 | Secondary Identifier
|
locus:2121828 |
| Name
|
ROP (rho of plants) guanine nucleotide exchange factor 1 | Brief Description | rho guanyl-nucleotide exchange factor 1 |
| TAIR Computational Description | rho guanyl-nucleotide exchange factor 1;(source:Araport11) |
| TAIR Curator Summary | Member of the RopGEF (guanine nucleotide exchange factor) family, containing the novel PRONE domain (plant-specific Rop nucleotide exchanger), which is exclusively active towards members of the Rop subfamily, also known as DUF315). Interacts with ROP1 but the whole protein lacks Rho guanyl-nucleotide exchange factor activity in vitro. The DUF315/PRONE domain is sufficient to confer RopGEF catalytic activity. ropgef1 mutants have defects in auxin transport that result in abnormal development of embryos and growth defects. |
| TAIR Short Description | rho guanyl-nucleotide exchange factor 1 |
| TAIR Aliases | ATROPGEF1, ROPGEF1 |
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