Description : (at5g09350 : 175.0) Encodes a phosphatidylinositol 4-OH kinase, PI-4Kbeta2. Arabidopsis contains 12 PI-4Ks in three separate families: PI-4Kalphs, PI-4kbeta, and PI-4Kgamma. PI-4Kbeta2 is 83% identical to PI-4kbeta1 encoded by At5g64070. Important for polarized root hair growth as the loss of this gene and its close relative PI-4kbeta1, leads to the formation of abnormal root hairs.; phosphatidylinositol 4-OH kinase beta2 (PI-4KBETA2); FUNCTIONS IN: inositol or phosphatidylinositol kinase activity, binding, phosphotransferase activity, alcohol group as acceptor; INVOLVED IN: phosphoinositide biosynthetic process, root hair cell tip growth, pollen tube growth; CONTAINS InterPro DOMAIN/s: Phosphatidylinositol 3-/4-kinase, catalytic (InterPro:IPR000403), Phosphatidylinositol Kinase (InterPro:IPR015433), Armadillo-type fold (InterPro:IPR016024), Phosphatidylinositol 3/4-kinase, conserved site (InterPro:IPR018936), Protein kinase-like domain (InterPro:IPR011009); BEST Arabidopsis thaliana protein match is: phosphatidylinositol 4-OH kinase beta1 (TAIR:AT5G64070.1); Has 7223 Blast hits to 5858 proteins in 401 species: Archae - 10; Bacteria - 146; Metazoa - 2545; Fungi - 1184; Plants - 443; Viruses - 52; Other Eukaryotes - 2843 (source: NCBI BLink). & (p42348|pi3k2_soybn : 85.1) Phosphatidylinositol 3-kinase, nodule isoform (EC 2.7.1.137) (PI3-kinase) (PtdIns-3-kinase) (PI3K) (SPI3K-1) - Glycine max (Soybean) & (reliability: 350.0) & (original description: no original description)
Gene families : OG_42_0003946 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0003946_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Porphyridium release: evm.model.contig_730.3 | |
Cluster | HCCA clusters: Cluster_83 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
No GO annotation available for this sequence |
Type | GO Term | Name | Evidence | Source |
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MF | GO:0003854 | 3-beta-hydroxy-delta5-steroid dehydrogenase activity | IEP | Predicted GO |
MF | GO:0005509 | calcium ion binding | IEP | Predicted GO |
CC | GO:0005643 | nuclear pore | IEP | Predicted GO |
BP | GO:0006606 | protein import into nucleus | IEP | Predicted GO |
BP | GO:0006694 | steroid biosynthetic process | IEP | Predicted GO |
BP | GO:0006913 | nucleocytoplasmic transport | IEP | Predicted GO |
BP | GO:0008202 | steroid metabolic process | IEP | Predicted GO |
MF | GO:0016229 | steroid dehydrogenase activity | IEP | Predicted GO |
BP | GO:0017038 | protein import | IEP | Predicted GO |
MF | GO:0017056 | structural constituent of nuclear pore | IEP | Predicted GO |
MF | GO:0033764 | steroid dehydrogenase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor | IEP | Predicted GO |
BP | GO:0034504 | protein localization to nucleus | IEP | Predicted GO |
BP | GO:0051169 | nuclear transport | IEP | Predicted GO |
BP | GO:0051170 | import into nucleus | IEP | Predicted GO |
BP | GO:0061024 | membrane organization | IEP | Predicted GO |
MF | GO:0061608 | nuclear import signal receptor activity | IEP | Predicted GO |
BP | GO:0120009 | intermembrane lipid transfer | IEP | Predicted GO |
MF | GO:0120013 | intermembrane lipid transfer activity | IEP | Predicted GO |
MF | GO:0140104 | molecular carrier activity | IEP | Predicted GO |
MF | GO:0140142 | nucleocytoplasmic carrier activity | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
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IPR000403 | PI3/4_kinase_cat_dom | 48 | 183 |
No external refs found! |