Description : (at2g33880 : 92.0) Encodes a protein with similarity to WUS type homeodomain protein. Required for meristem growth and development and acts through positive regulation of WUS. Loss of function phenotypes include embryo lethality, hyponastic cotyledons, reduced root development and smaller meristems. Phenotypes can be rescued by addition of sucrose in the growth media. Overexpression can partially rescue the triple mutant cytokinin receptor phenotype suggesting HB-3 is a downstream effector of cytokinin signaling.; homeobox-3 (HB-3); CONTAINS InterPro DOMAIN/s: Homeobox (InterPro:IPR001356), Homeodomain-like (InterPro:IPR009057); BEST Arabidopsis thaliana protein match is: WUSCHEL related homeobox 8 (TAIR:AT5G45980.1); Has 671 Blast hits to 615 proteins in 76 species: Archae - 0; Bacteria - 0; Metazoa - 25; Fungi - 22; Plants - 589; Viruses - 0; Other Eukaryotes - 35 (source: NCBI BLink). & (reliability: 184.0) & (original description: no original description)
Gene families : OG_42_0001600 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0001600_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Pseudotsuga release: PSME_00046132-RA | |
Cluster | HCCA clusters: Cluster_50 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0003677 | DNA binding | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0004096 | catalase activity | IEP | Predicted GO |
MF | GO:0004185 | serine-type carboxypeptidase activity | IEP | Predicted GO |
MF | GO:0004420 | hydroxymethylglutaryl-CoA reductase (NADPH) activity | IEP | Predicted GO |
BP | GO:0015936 | coenzyme A metabolic process | IEP | Predicted GO |
MF | GO:0016788 | hydrolase activity, acting on ester bonds | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR001356 | Homeobox_dom | 25 | 85 |
No external refs found! |