DB identifier
|
AT2G28290 | Secondary Identifier
|
locus:2062840 |
| Name
|
SPLAYED | Brief Description | P-loop containing nucleoside triphosphate hydrolases superfamily protein |
| TAIR Computational Description | P-loop containing nucleoside triphosphate hydrolases superfamily protein;(source:Araport11) |
| TAIR Curator Summary | Encodes a SWI2/SNF2-like protein in the SNF2 subclass. Homozygous plants with null mutations exhibit premature termination of the meristem and carpelloid structures from the inflorescence meristem. Co-activator of floral homeotic gene expression. Acts with LFY to regulate shoot apical meristem identity. Required for meristem maintenance. Regulates flowering under a non-inductive photoperiod. It promotes the expression of CUC2 during cotyledon boundary formation. Affects reproductive shoot apical meristem function by regulating the expression of WUS. In CHiP experiments SYD binds to WUS promoter. Present as two forms in the nucleus, full-length and truncated, with the latter apparently lacking the C-terminal domain. The ratio of the two forms differs in juvenile and in adult tissues. The C-terminal domain is not required for activity. The mRNA is cell-to-cell mobile. |
| TAIR Short Description | P-loop containing nucleoside triphosphate hydrolases superfamily protein |
| TAIR Aliases | CHR3, SYD |
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