Information report for PHYB2
Gene Details
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Functional Descriptions
- PHYB2Y252H overexpression promotes fruit isoprenoid metabolism.
- Either PHYB2 or PHYB2Y252H overexpression promotes fruit plastid biogenesis but only PHYB2Y252H enhances chlorophyll accumulation.
- PHYB2 is the most expressed in tomato fruits and a major regulator of fruit chloroplast maturation and carotenoid accumulation.
- The impacts of PHYB2 or PHYB2Y252H overexpression on fruit primary metabolism were limited to a slight promotion in lipid biosynthesis and reduction in sugar accumulation.
- We report that SlphyF acts as a red/far-red light reversible low fluence sensor, likely through the formation of heterodimers with SlphyB1 and SlPHYB2.
- Our data further suggest that PHYB2 requires the presence of either phyB1 or phyF during seedling de-etiolation in red light, probably via heterodimerization, while phyB1 homodimers are required and sufficient to suppress hypocotyl elongation in red light.
- During the end-of-day far-red response, phyF works additively with phyB1 and PHYB2.
Functional Keywords
Literature and News
- Beyond the limits of photoperception: constitutively active PHYTOCHROME B2 overexpression as a means of improving fruit nutritional quality in tomato. DOI: 10.1111/pbi.13362 ; PMID: 32068963
- Phytochrome F mediates red light responsiveness additively with phytochromes B1 and B2 in tomato. DOI: 10.1093/plphys/kiad028 ; PMID: 36670526
Gene Resources
- NCBI ID: 101264523
- UniProt accessions: Q41333
- EMBL: U32442
- AlphaFoldDB: Q41333
- GO: GO:0006355 , GO:0009584 , GO:0009881
- InterPro: IPR001294 , IPR003018 , IPR013516 , IPR013654 , IPR016132 , IPR029016
- PANTHER: PTHR47876 , PTHR47876:SF3
- SUPFAM: SSF55781
- PROSITE: PS00245 , PS50046
- Gene3D: 3.30.450.20 , 3.30.450.40
- Pfam: PF01590 , PF08446
Sequences
cDNA Sequence
- >Solyc05g053410.4.1
TTGTATATATATTTGTCTTGCTTCTCTCTCCTTTTTTCCTTCACTATAAAGAAAAAAAAATTGTTGTTGTTCTTCAAATATGCAGTAATCTTGTTGTTGAGTGATTCAAAAATGGCTTCTGGGAGTGGAAGTAGAGGAAAACATGATCGTAATCATCAGCCGAAGAATCAATCGCAATTTTCAGGTACAAGTAATACTAATGCATTAAGCAAAGCAGTAGCACAATATACTACTGATGCTAGGCTACATGCTGCATTTGAACAATCTGGAGAATCTGGAAAGAATTTTGATTATTCACAATCTGTTAGAAATAGTACAGAATCTGTAACAGAGCATCAAATTACTGCTTATTTGAATAAAATGCAAAGAGGGGGTCATATTCAGCCTTTTGGTTGTACGATAGCTGTTGAAGAGGCGAGTTTTTGTGTTATTGCTTATAGTGAAAATGCATGTGAGATGCTTGATATAATGCCGCAATCAGTTCCAAGTCTTGAGAAGAATGAAATTCTCAAGATTGGAACGGATGTGAGGACCCTTTTTAGTTCTTCGAGTTCTGGTTTGCTTGAAGGTGCTTTTGGGGCACGAGAAATTACGTTGTTGAATCCGATTTGGGTTCATTCGAAGAATTCGGGGAAACCCTTTTATGCGATATTGCATAGGATTGATGTGGGGATTGTGATTGATTTAGAGCCAGCTAGAACAGAGGACCCTGCATTGTCTATTGCTGGAGCTGTGCAATCGCAGAAGCTAGCTGTGAGAGCTATTTCGCTTTTGCAATCGTTACCTGGTGGGGATATTGATCTTTTGTGTGATACTGTTGTTAAGAGTGTCAGGGAGCTTACGGGGTATGATCGGGTGATGGTGTATAAGTTTCATGATGATGAGCATGGGGAGGTCGTGGCGGAGAGTAGAAGATCGGATTTGGAGCCTTATATTGGTTTGCATTATCCAGCTACTGATATTCCACAAGCATCAAGATTCTTGTTTAAGCAGAACAGGGTTAGAATGATTGTGGATTGCACTGCCATCCCTGTGAGGGTTATTCAGGATGAATCACTCATGCAGCCTTTATGTTTAGTTGGCTCAACACTTAGGGCTCCTCATGGTTGTCACCCTCAGTATATGGTCAATATGGGAAATGTTGCGTCGTTAACACTTGCTGTTGTTATAAATGGAAATGATGATGAAGTTGTTGGAGGCCGAAATGCAATGAGATTATGGGGTTTGGTTGTTGGGCACCACAGTTCAGCTCGGTTCATTCCTTTCCCCCTTCGTTATGCCTGTGAATTCCTTATGCAGGCCTTTGGGCTCCAACTAAACATGGAATTACAATTGGCATCGCAGTTGGCTGAAAAGCGGGTTTTGAGGACACAGACAGTGTTATGTGACATGCTTCTCCGAGACTCACCCACGGGGATTGTTACTCAGAACCCAAGTATTGTCGACCTTGTGAAATGTGATGGGGCTGCTTTGTACTACCAAGGGAGATACTATCCTTTGGGAATTACACCAACTGCAGCCCAAATAAAGGGCATTGTGGAGTGGCTATTAACTTGTCATGTGGACTCAACAGGCCTAAGTACTGATAGTTTGGCTGATGCAGGGTATCCTGAGGCAGCTTCTCTGGGTGCTGCTGTTTGTGGGATGGCTGTTGCTTATGTAACTTCAAAATATTTCCTTTTTTGGTTCCGTTCGCACACTGCGAGTGAGATAAAGTGGGGTGGTGCAAAGCATCATCCAGAAGACAAAGATGATTGGCAGAAAATGCATCCACGTTCTTCCTTTAAGGCATTTTTGGAAGTTGTTAAGAACCGCAGTTTACCATGGGAGAATGCAGAAATGGATGCAATTCACTCTTTGCAGCTTATACTACGTGATTCATTCAAGGATGCAAGTAATTCAAAGTCTATTGTGCGTGTTCAGCTTCGGGAAGAGGGGTTGCAAGGGATGGATGAACTTAGATCTGTTGCCAGAGAAATGGTTAGATTGGTGGAGACTGCTACAGCACCCATATTTGCCGTTGATGTTGAAGGTCGCATAAATGCATGGAATGCTAAAGTTGCCGAGTTGACAGAGTTGTCAGTTGAAGAAGCAATAGGGAAGTCGTTGGTTCATGATCTTGTCCATGAAGAATCACAGACAACTGCGCAGAACCTTCTCCGCAAAGCTTTAAGAGGTGAAGAAGATAAGAACATAGAAATAAAGTTAAGGACATTTGGAGCTGAGCAACTGAAGAAGACGGTTTTTGTGGAGGTTAATGCTTGCTCTAACAAAGACTACACAAATAACATTGTTGGTGTCTCCTTCATTGGCCAGGATATTACCGCCCAAAAAGTTGTACTGGACAAATTTGTTCGCATACAAGGTGATTACAAGGCCATTATGCACAGCCCTAATCCTCTGATCCCGCCCATTTTTGTATCAGATGAGAACACTTGTTGCTTTGAGTGGAACACTGCGATGGAAAAACTTAGTGGTTGGAACAAAGAAGAAATCATTGGGAAAATGTTGGTTGGTGAGATTTTTGGCACTTTCTGCCGGCTCAAGGGCCCAGACGACATGACAAATTTCATGATCATGTTGCATAAGGCAATTGGAGGCCAGGAGATAGACAAGTTCCCTTTTTCCTTTTCTGACCGAAATGGAAAATTTGTTCAAGCTCTTTTGACTGCAAACAAGAGAGTCAATGTGGATGGCCAAATTATTGGGGCCTTTTGTTTCTTGCAGATTGCAAGTCCTGAATTGCAGAAAACTCTAATGCAGAGACAACAAGAGAAGACGAGTAACATTCACATGAAAGAGTTGGCTTACATTTGTCGGGAATTAAAGAATCCTCTAAATGGTATACGCTTTACAAATTCATTATTAGAGGCCACAGAATTGACAGAAAACCAGAAGCAGTTTCTGGAAACAAGTGCTGCTTGTGAGAGGCAGATGTCCAAGATCATAAGGGATATTGATCTGGACAATATTGAGGATGGTTCCCTGGAGCTTGAGAAAGGTGAATTTTTTCTTGCGAGTGTGATAGATGCTGTTGTTAGCCAAGTGATGTTATTATTGAGGGAAAGAGGAGTTCAACTTATCCGTGATATTCCAGACGAAATCAAGACATTGAGGGTCTATGGAGATCAAGTCAGAATTCAACAGGTTTTCGCTGATTTCTTACAGATTATGGCAAGCTATGCACCACCCCGGGAAGGGTGGGTAGAAGTCCATCTTCGACCAAGTATAAAGCAAATTTCTGATGGAGTAACTATAGTACATATCGAGTTCAGGATTGTTTGCCCTGGTGAAGGTCTTCCTCCAGAATTGATCCAAGATATGTTCCATAATAGTTTGTGGGTAACTCAACAAGGTCTAGGGCTAAGCATGTGTAGAAGAATCCTACAGCTTATGAATGGTCAAGTCCAGTATATCAGAGAATCAGAAAGATGTTTTTTCCTTATTATCCTTCAACTACCAATGCTGATTCAATGATAGTTCAACAACAGCTATATTCATCACAAAATGTACATTATGACTGAGCAACTACTGATACAGGTATTGAAATCATCCTTGTGCTGTTGAATAATAATCTGTTGGTTTTTGAAGCATCTACTGTAACAGGACTAATTTTTATAACACCATAGGCTTGATGATATCAAGCTATTGTAATTAGTATTATTCTAACAAAATTTCATAGTTGTATGATAATGTGTTAAGC
CDS Sequence
- >Solyc05g053410.4.1
TTGTATATATATTTGTCTTGCTTCTCTCTCCTTTTTTCCTTCACTATAAAGAAAAAAAAATTGTTGTTGTTCTTCAAATATGCAGTAATCTTGTTGTTGAGTGATTCAAAAATGGCTTCTGGGAGTGGAAGTAGAGGAAAACATGATCGTAATCATCAGCCGAAGAATCAATCGCAATTTTCAGGTACAAGTAATACTAATGCATTAAGCAAAGCAGTAGCACAATATACTACTGATGCTAGGCTACATGCTGCATTTGAACAATCTGGAGAATCTGGAAAGAATTTTGATTATTCACAATCTGTTAGAAATAGTACAGAATCTGTAACAGAGCATCAAATTACTGCTTATTTGAATAAAATGCAAAGAGGGGGTCATATTCAGCCTTTTGGTTGTACGATAGCTGTTGAAGAGGCGAGTTTTTGTGTTATTGCTTATAGTGAAAATGCATGTGAGATGCTTGATATAATGCCGCAATCAGTTCCAAGTCTTGAGAAGAATGAAATTCTCAAGATTGGAACGGATGTGAGGACCCTTTTTAGTTCTTCGAGTTCTGGTTTGCTTGAAGGTGCTTTTGGGGCACGAGAAATTACGTTGTTGAATCCGATTTGGGTTCATTCGAAGAATTCGGGGAAACCCTTTTATGCGATATTGCATAGGATTGATGTGGGGATTGTGATTGATTTAGAGCCAGCTAGAACAGAGGACCCTGCATTGTCTATTGCTGGAGCTGTGCAATCGCAGAAGCTAGCTGTGAGAGCTATTTCGCTTTTGCAATCGTTACCTGGTGGGGATATTGATCTTTTGTGTGATACTGTTGTTAAGAGTGTCAGGGAGCTTACGGGGTATGATCGGGTGATGGTGTATAAGTTTCATGATGATGAGCATGGGGAGGTCGTGGCGGAGAGTAGAAGATCGGATTTGGAGCCTTATATTGGTTTGCATTATCCAGCTACTGATATTCCACAAGCATCAAGATTCTTGTTTAAGCAGAACAGGGTTAGAATGATTGTGGATTGCACTGCCATCCCTGTGAGGGTTATTCAGGATGAATCACTCATGCAGCCTTTATGTTTAGTTGGCTCAACACTTAGGGCTCCTCATGGTTGTCACCCTCAGTATATGGTCAATATGGGAAATGTTGCGTCGTTAACACTTGCTGTTGTTATAAATGGAAATGATGATGAAGTTGTTGGAGGCCGAAATGCAATGAGATTATGGGGTTTGGTTGTTGGGCACCACAGTTCAGCTCGGTTCATTCCTTTCCCCCTTCGTTATGCCTGTGAATTCCTTATGCAGGCCTTTGGGCTCCAACTAAACATGGAATTACAATTGGCATCGCAGTTGGCTGAAAAGCGGGTTTTGAGGACACAGACAGTGTTATGTGACATGCTTCTCCGAGACTCACCCACGGGGATTGTTACTCAGAACCCAAGTATTGTCGACCTTGTGAAATGTGATGGGGCTGCTTTGTACTACCAAGGGAGATACTATCCTTTGGGAATTACACCAACTGCAGCCCAAATAAAGGGCATTGTGGAGTGGCTATTAACTTGTCATGTGGACTCAACAGGCCTAAGTACTGATAGTTTGGCTGATGCAGGGTATCCTGAGGCAGCTTCTCTGGGTGCTGCTGTTTGTGGGATGGCTGTTGCTTATGTAACTTCAAAATATTTCCTTTTTTGGTTCCGTTCGCACACTGCGAGTGAGATAAAGTGGGGTGGTGCAAAGCATCATCCAGAAGACAAAGATGATTGGCAGAAAATGCATCCACGTTCTTCCTTTAAGGCATTTTTGGAAGTTGTTAAGAACCGCAGTTTACCATGGGAGAATGCAGAAATGGATGCAATTCACTCTTTGCAGCTTATACTACGTGATTCATTCAAGGATGCAAGTAATTCAAAGTCTATTGTGCGTGTTCAGCTTCGGGAAGAGGGGTTGCAAGGGATGGATGAACTTAGATCTGTTGCCAGAGAAATGGTTAGATTGGTGGAGACTGCTACAGCACCCATATTTGCCGTTGATGTTGAAGGTCGCATAAATGCATGGAATGCTAAAGTTGCCGAGTTGACAGAGTTGTCAGTTGAAGAAGCAATAGGGAAGTCGTTGGTTCATGATCTTGTCCATGAAGAATCACAGACAACTGCGCAGAACCTTCTCCGCAAAGCTTTAAGAGGTGAAGAAGATAAGAACATAGAAATAAAGTTAAGGACATTTGGAGCTGAGCAACTGAAGAAGACGGTTTTTGTGGAGGTTAATGCTTGCTCTAACAAAGACTACACAAATAACATTGTTGGTGTCTCCTTCATTGGCCAGGATATTACCGCCCAAAAAGTTGTACTGGACAAATTTGTTCGCATACAAGGTGATTACAAGGCCATTATGCACAGCCCTAATCCTCTGATCCCGCCCATTTTTGTATCAGATGAGAACACTTGTTGCTTTGAGTGGAACACTGCGATGGAAAAACTTAGTGGTTGGAACAAAGAAGAAATCATTGGGAAAATGTTGGTTGGTGAGATTTTTGGCACTTTCTGCCGGCTCAAGGGCCCAGACGACATGACAAATTTCATGATCATGTTGCATAAGGCAATTGGAGGCCAGGAGATAGACAAGTTCCCTTTTTCCTTTTCTGACCGAAATGGAAAATTTGTTCAAGCTCTTTTGACTGCAAACAAGAGAGTCAATGTGGATGGCCAAATTATTGGGGCCTTTTGTTTCTTGCAGATTGCAAGTCCTGAATTGCAGAAAACTCTAATGCAGAGACAACAAGAGAAGACGAGTAACATTCACATGAAAGAGTTGGCTTACATTTGTCGGGAATTAAAGAATCCTCTAAATGGTATACGCTTTACAAATTCATTATTAGAGGCCACAGAATTGACAGAAAACCAGAAGCAGTTTCTGGAAACAAGTGCTGCTTGTGAGAGGCAGATGTCCAAGATCATAAGGGATATTGATCTGGACAATATTGAGGATGGTTCCCTGGAGCTTGAGAAAGGTGAATTTTTTCTTGCGAGTGTGATAGATGCTGTTGTTAGCCAAGTGATGTTATTATTGAGGGAAAGAGGAGTTCAACTTATCCGTGATATTCCAGACGAAATCAAGACATTGAGGGTCTATGGAGATCAAGTCAGAATTCAACAGGTTTTCGCTGATTTCTTACAGATTATGGCAAGCTATGCACCACCCCGGGAAGGGTGGGTAGAAGTCCATCTTCGACCAAGTATAAAGCAAATTTCTGATGGAGTAACTATAGTACATATCGAGTTCAGGATTGTTTGCCCTGGTGAAGGTCTTCCTCCAGAATTGATCCAAGATATGTTCCATAATAGTTTGTGGGTAACTCAACAAGGTCTAGGGCTAAGCATGTGTAGAAGAATCCTACAGCTTATGAATGGTCAAGTCCAGTATATCAGAGAATCAGAAAGATGTTTTTTCCTTATTATCCTTCAACTACCAATGCTGATTCAATGA
Protein Sequence
- >Solyc05g053410.4.1
LYIYLSCFSLLFSFTIKKKKLLLFFKYAVILLLSDSKMASGSGSRGKHDRNHQPKNQSQFSGTSNTNALSKAVAQYTTDARLHAAFEQSGESGKNFDYSQSVRNSTESVTEHQITAYLNKMQRGGHIQPFGCTIAVEEASFCVIAYSENACEMLDIMPQSVPSLEKNEILKIGTDVRTLFSSSSSGLLEGAFGAREITLLNPIWVHSKNSGKPFYAILHRIDVGIVIDLEPARTEDPALSIAGAVQSQKLAVRAISLLQSLPGGDIDLLCDTVVKSVRELTGYDRVMVYKFHDDEHGEVVAESRRSDLEPYIGLHYPATDIPQASRFLFKQNRVRMIVDCTAIPVRVIQDESLMQPLCLVGSTLRAPHGCHPQYMVNMGNVASLTLAVVINGNDDEVVGGRNAMRLWGLVVGHHSSARFIPFPLRYACEFLMQAFGLQLNMELQLASQLAEKRVLRTQTVLCDMLLRDSPTGIVTQNPSIVDLVKCDGAALYYQGRYYPLGITPTAAQIKGIVEWLLTCHVDSTGLSTDSLADAGYPEAASLGAAVCGMAVAYVTSKYFLFWFRSHTASEIKWGGAKHHPEDKDDWQKMHPRSSFKAFLEVVKNRSLPWENAEMDAIHSLQLILRDSFKDASNSKSIVRVQLREEGLQGMDELRSVAREMVRLVETATAPIFAVDVEGRINAWNAKVAELTELSVEEAIGKSLVHDLVHEESQTTAQNLLRKALRGEEDKNIEIKLRTFGAEQLKKTVFVEVNACSNKDYTNNIVGVSFIGQDITAQKVVLDKFVRIQGDYKAIMHSPNPLIPPIFVSDENTCCFEWNTAMEKLSGWNKEEIIGKMLVGEIFGTFCRLKGPDDMTNFMIMLHKAIGGQEIDKFPFSFSDRNGKFVQALLTANKRVNVDGQIIGAFCFLQIASPELQKTLMQRQQEKTSNIHMKELAYICRELKNPLNGIRFTNSLLEATELTENQKQFLETSAACERQMSKIIRDIDLDNIEDGSLELEKGEFFLASVIDAVVSQVMLLLRERGVQLIRDIPDEIKTLRVYGDQVRIQQVFADFLQIMASYAPPREGWVEVHLRPSIKQISDGVTIVHIEFRIVCPGEGLPPELIQDMFHNSLWVTQQGLGLSMCRRILQLMNGQVQYIRESERCFFLIILQLPMLIQ*