Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
SOK1_ARATH | developmental stage | During embryogenesis, first observed in the apical side of lower tier inner cells at the early globular stage (PubMed:30737509). At transition to heart stage and later in the post-embryonic root and lateral roots, accumulates at the outer apical corner or outer lateral side of young vascular cells, including the pericycle, and outer corners of the hypophysis (PubMed:30737509). Also present in the columella root cap of the primary root (PubMed:30737509). |
SOK1_ARATH | function | SOSEKI proteins (SOK1-5) locally interpret global polarity cues and can influence cell division orientation to coordinate cell polarization relative to body axes, probably by guiding ANGUSTIFOLIA (AN) polarized localization. |
SOK1_ARATH | similarity | Belongs to the SOSEKI family. |
SOK1_ARATH | subcellular location | SOSEKI proteins (SOK1-5) integrate apical-basal and radial organismal axes to localize to polar cell edges in roots, pointing towards the endodermis, mainly to inner apical edges. |
SOK1_ARATH | tissue specificity | Expressed during embryogenesis and in roots. |
Function
Gene Ontology
cellular component | |
---|---|
apical plasma membrane | ECO |
molecular function | |
protein homodimerization activity | ECO |
biological process | |
specification of plant organ axis polarity | ECO |
plant organ morphogenesis | ECO |
regulation of root morphogenesis | ECO |
regulation of cell division | ECO |
protein polymerization | ECO |
cell division | ECO |
Interactions
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