Information report for KAT-2A
Gene Details
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Functional Descriptions
- Here, we report that triticale grain weight 1 (tgw1) mutant, with marked reductions in both GW and JA content, is caused by a premature stop mutation in keto-acyl thiolase 2B (KAT-2B) involved in oxidation during JA synthesis.
- KAT-2B overexpression increases GW in wild type and boosts yield.
- KAT-2B compliments the grain defect in tgw1 and rescues the lethal phenotype of the Arabidopsis kat2 mutant in a sucrose-free medium.
- These results suggested that wheat KAT-2B is very likely involved in the biosynthesis of JA.
Functional Keywords
- grain , grain-yield , ja , yield , grain-weight , sucrose , ja-biosynthesis
Literature and News
Gene Resources
- NCBI ID: 123128998
- UniProt accessions: A0A3B6NV46
- AlphaFoldDB: A0A3B6NV46
- EnsemblPlants: TraesCS6A02G392400.1
- Gramene: TraesCS6A02G392400.1
- GO: GO:0005777 , GO:0006631 , GO:0016747
- OMA: RWCASSM
- InterPro: IPR002155 , IPR016039 , IPR020610 , IPR020613 , IPR020615 , IPR020616 , IPR020617 , IPR050215
- PANTHER: PTHR43853 , PTHR43853:SF8
- SUPFAM: SSF53901
- PROSITE: PS00098 , PS00099 , PS00737 , PS51257
- Gene3D: 3.40.47.10
- SMR: A0A3B6NV46
- CDD: cd00751
Sequences
cDNA Sequence
- >TraesCS6A02G392400.1
CTCAGAGTCAGCGCGAGAGATCTCTCCCTGCTTCTTCCATGGAGAAGGCGATCGACCGGCAGCGCGTGCTCCTCGCGCACCTCCTCCCCTCCGCATCCAGCCAGGCCCAGCTATCCGCGTCGGCGTGCGCGGCCGGGGACAGCGCCGCCTACCAGCGGAGCTCCTGCTTCGGGGACGACGTCGTCATCGTCGCTGCCTACCGGACGCCGATATGCAAGGCCAAGCGAGGGGGCTTCAAGGACACCTACCCGGAGGACCTTCTTACCCCAGTTCTCAAGGCTGTTCTGGACAAAACTGGAATCAACCCAGCTCAAATCGGCGATGTTGTGGTCGGGACGGTGCTAGGCCCAGGTTCTCAGCGTGCGATTGAGTGCAGGACTGCATCTCTGTTGGCCGGAATTCCTGAGACCGTTCCTGTGAGAACTGTGAACCGCCAATGCTCATCGGGGCTACAGGCAGTAGCAGATGTTGCTGCTGCTATAAAAGCTGGTTTCTATGACATCGGGATTGGTGCAGGTCTTGAATCCATGTCGGTGAACTCCGTTGGTTGGGAAGGCCAAGTAAACCCAAGAGTCATTGAACTACAGAAAGCACAGGATTGTCTTCTACCCATGGGAATAACATCTGAAAATGTTGCTCAGCGATACGGTGTAACCAGAGAAGAGCAAGATAAGGCTGCTGTTGAGTCTCATGCGAGAGCTGCTGCAGCCACGGCTTCCGGAAAGTTCAAGGATGAGATTATTTCAGTGCATACAAAGCTTATTGACCCCAAAACTGGAGAGGAAAAGAAAGTTGTGATATCAGTTGATGATGGGATTAGGCCAGGGACCACGCTATCTGGATTGGCCAAGCTTAAGACAGTTTTTAAGAAGGATGGGACTACAACTGCAGGTAATTCTAGCCAAGTGAGTGATGGCGCTGGAGCTGTTCTTCTCATGAAGAGATCTGTAGCGGTGAGCAAGGGGCTCCCTATACTTGGCGTTTTCAGGAGTTTCGCTGCTGTTGGAGTGGATCCAGCTGTTATGGGCGTCGGTCCTGCGGTCGCCATACCTGCTGCAGTCAAGTCTGCTGGCCTTGACATTGACGACATTGATCTCTTTGAATTGAATGAGGCCTTTGCCTCCCAATTTGTCTACTGCTGCAACAAGCTGGGCCTCGACCGGTCAAAGGTGAACGTGAACGGAGGAGCCATCGCTATGGGGCATCCTCTTGGCGCAACAGGTGCCCGGTGCATCTCGACCCTTCTGAACGAAATGAAGCGCCGGGGCAGGGACTGCAGATTCGGCGTGGTGACCATGTGCATCGGGTCCGGCATGGGCGCGGCGGCCGTGTTCGAGCGGGGCGACTCGGTGGACGAGCTCTCCAACGTGCGCCACATCCAGTCGCACAACTTCCTGTCCAAGGATGCTGCAAAGTAGAGGCGTGAAACCAAACCAAATCGATCATCCTCACAAGCAGCAAAGAAAGACCCACAGCAGAAGAATAATTTTTACAGGCAAGAAGAAGTTTGAAGAAATGTAATTTCGTGGGGGACAAAAAGGGATGTATTATCAGTAACATAAATCTTTCGTGCACGCTTGCTCTGAATAAAAGATGATTTTTTTTCTACAG - >TraesCS6A02G392400.2
CTCAGAGTCAGCGCGAGAGATCTCTCCCTGCTTCTTCCATGGAGAAGGCGATCGACCGGCAGCGCGTGCTCCTCGCGCACCTCCTCCCCTCCGCATCCAGCCAGGCCCAGCTATCCGCGTCGGCGTGCGCGGCCGGGGACAGCGCCGCCTACCAGCGGAGCTCCTGCTTCGGGGACGACGTCGTCATCGTCGCTGCCTACCGGACGCCGATATGCAAGGCCAAGCGAGGGGGCTTCAAGGACACCTACCCGGAGGACCTTCTTACCCCAGTTCTCAAGGCTGTTCTGGACAAAACTGGAATCAACCCAGCTCAAATCGGCGATGTTGTGGTCGGGACGGTGCTAGGCCCAGGTTCTCAGCGTGCGATTGAGTGCAGGACTGCATCTCTGTTGGCCGGAATTCCTGAGACCGTTCCTGTGAGAACTGTGAACCGCCAATGCTCATCGGGGCTACAGGCAGTAGCAGATGTTGCTGCTGCTATAAAAGCTGGTTTCTATGACATCGGGATTGGTGCAGGTCTTGAATCCATGTCGGTGAACTCCGTTGGTTGGGAAGGCCAAGTAAACCCAAGAGTCATTGAACTACAGAAAGCACAGGATTGTCTTCTACCCATGGGAATAACATCTGAAAATGTTGCTCAGCGATACGGTGTAACCAGAGAAGAGCAAGATAAGGCTGCTGTTGAGTCTCATGCGAGAGCTGCTGCAGCCACGGCTTCCGGAAAGTTCAAGGATGAGATTATTTCAGTGCATACAAAGCTTATTGACCCCAAAACTGGAGAGGAAAAGAAAGTTGTGATATCAGTTGATGATGGGATTAGGCCAGGGACCACGCTATCTGGATTGGCCAAGCTTAAGACAGTTTTTAAGAAGGATGGGACTACAACTGCAGGTAATTCTAGCCAAGTGAGTGATGGCGCTGGAGCTGTTCTTCTCATGAAGAGATCTGTAGCGGTGAGCAAGGGGCTCCCTATACTTGGCGTTTTCAGGAGTTTCGCTGCTGTTGGAGTGGATCCAGCTGTTATGGGCGTCGGTCCTGCGGTCGCCATACCTGCTGCAGTCAAGTCTGCTGGCCTTGACATTGACGACATTGATCTCTTTGAATTGAATGAGGCCTTTGCCTCCCAATTTGTCTACTGCTGCAACAAGCTGGGCCTCGACCGGTCAAAGGTGAACGTGAACGGAGGAGCCATCGCTATGGGGCATCCTCTTGGCGCAACAGGTGCCCGGTGCATCTCGACCCTTCTGAACGAAATGAAGCGCCGGGGCAGGGACTGCAGATTCGGCGTGGTGACCATGTGCATCGGGTCCGGCATGGGCGCGGCGGCCGTGTTCGAGCGGGGCGACTCGGTGGACGAGCTCTCCAACGTGCGCCACATCCAGTCGCACAACTTCCTGTCCAAGGATGCTGCAAAGTAGAGGCGTGAAACCAAACCAAATCGATCATCCTCACAAGCAGCAAAGAAAGACCCACAGCAGAAGAATAATTTTTACAGGCAAGAAGAAGTTTGAAGAAATGTAATTTCGTGGGGGACAAAAAGGGATGTATTATCAGTAACATAAATCTTTCGTGCACGCTTGCTCTGAATAAAAGATGATTTTTTTTCTACAG
CDS Sequence
- >TraesCS6A02G392400.1
ATGGAGAAGGCGATCGACCGGCAGCGCGTGCTCCTCGCGCACCTCCTCCCCTCCGCATCCAGCCAGGCCCAGCTATCCGCGTCGGCGTGCGCGGCCGGGGACAGCGCCGCCTACCAGCGGAGCTCCTGCTTCGGGGACGACGTCGTCATCGTCGCTGCCTACCGGACGCCGATATGCAAGGCCAAGCGAGGGGGCTTCAAGGACACCTACCCGGAGGACCTTCTTACCCCAGTTCTCAAGGCTGTTCTGGACAAAACTGGAATCAACCCAGCTCAAATCGGCGATGTTGTGGTCGGGACGGTGCTAGGCCCAGGTTCTCAGCGTGCGATTGAGTGCAGGACTGCATCTCTGTTGGCCGGAATTCCTGAGACCGTTCCTGTGAGAACTGTGAACCGCCAATGCTCATCGGGGCTACAGGCAGTAGCAGATGTTGCTGCTGCTATAAAAGCTGGTTTCTATGACATCGGGATTGGTGCAGGTCTTGAATCCATGTCGGTGAACTCCGTTGGTTGGGAAGGCCAAGTAAACCCAAGAGTCATTGAACTACAGAAAGCACAGGATTGTCTTCTACCCATGGGAATAACATCTGAAAATGTTGCTCAGCGATACGGTGTAACCAGAGAAGAGCAAGATAAGGCTGCTGTTGAGTCTCATGCGAGAGCTGCTGCAGCCACGGCTTCCGGAAAGTTCAAGGATGAGATTATTTCAGTGCATACAAAGCTTATTGACCCCAAAACTGGAGAGGAAAAGAAAGTTGTGATATCAGTTGATGATGGGATTAGGCCAGGGACCACGCTATCTGGATTGGCCAAGCTTAAGACAGTTTTTAAGAAGGATGGGACTACAACTGCAGGTAATTCTAGCCAAGTGAGTGATGGCGCTGGAGCTGTTCTTCTCATGAAGAGATCTGTAGCGGTGAGCAAGGGGCTCCCTATACTTGGCGTTTTCAGGAGTTTCGCTGCTGTTGGAGTGGATCCAGCTGTTATGGGCGTCGGTCCTGCGGTCGCCATACCTGCTGCAGTCAAGTCTGCTGGCCTTGACATTGACGACATTGATCTCTTTGAATTGAATGAGGCCTTTGCCTCCCAATTTGTCTACTGCTGCAACAAGCTGGGCCTCGACCGGTCAAAGGTGAACGTGAACGGAGGAGCCATCGCTATGGGGCATCCTCTTGGCGCAACAGGTGCCCGGTGCATCTCGACCCTTCTGAACGAAATGAAGCGCCGGGGCAGGGACTGCAGATTCGGCGTGGTGACCATGTGCATCGGGTCCGGCATGGGCGCGGCGGCCGTGTTCGAGCGGGGCGACTCGGTGGACGAGCTCTCCAACGTGCGCCACATCCAGTCGCACAACTTCCTGTCCAAGGATGCTGCAAAGTAG - >TraesCS6A02G392400.2
ATGGAGAAGGCGATCGACCGGCAGCGCGTGCTCCTCGCGCACCTCCTCCCCTCCGCATCCAGCCAGGCCCAGCTATCCGCGTCGGCGTGCGCGGCCGGGGACAGCGCCGCCTACCAGCGGAGCTCCTGCTTCGGGGACGACGTCGTCATCGTCGCTGCCTACCGGACGCCGATATGCAAGGCCAAGCGAGGGGGCTTCAAGGACACCTACCCGGAGGACCTTCTTACCCCAGTTCTCAAGGCTGTTCTGGACAAAACTGGAATCAACCCAGCTCAAATCGGCGATGTTGTGGTCGGGACGGTGCTAGGCCCAGGTTCTCAGCGTGCGATTGAGTGCAGGACTGCATCTCTGTTGGCCGGAATTCCTGAGACCGTTCCTGTGAGAACTGTGAACCGCCAATGCTCATCGGGGCTACAGGCAGTAGCAGATGTTGCTGCTGCTATAAAAGCTGGTTTCTATGACATCGGGATTGGTGCAGGTCTTGAATCCATGTCGGTGAACTCCGTTGGTTGGGAAGGCCAAGTAAACCCAAGAGTCATTGAACTACAGAAAGCACAGGATTGTCTTCTACCCATGGGAATAACATCTGAAAATGTTGCTCAGCGATACGGTGTAACCAGAGAAGAGCAAGATAAGGCTGCTGTTGAGTCTCATGCGAGAGCTGCTGCAGCCACGGCTTCCGGAAAGTTCAAGGATGAGATTATTTCAGTGCATACAAAGCTTATTGACCCCAAAACTGGAGAGGAAAAGAAAGTTGTGATATCAGTTGATGATGGGATTAGGCCAGGGACCACGCTATCTGGATTGGCCAAGCTTAAGACAGTTTTTAAGAAGGATGGGACTACAACTGCAGGTAATTCTAGCCAAGTGAGTGATGGCGCTGGAGCTGTTCTTCTCATGAAGAGATCTGTAGCGGTGAGCAAGGGGCTCCCTATACTTGGCGTTTTCAGGAGTTTCGCTGCTGTTGGAGTGGATCCAGCTGTTATGGGCGTCGGTCCTGCGGTCGCCATACCTGCTGCAGTCAAGTCTGCTGGCCTTGACATTGACGACATTGATCTCTTTGAATTGAATGAGGCCTTTGCCTCCCAATTTGTCTACTGCTGCAACAAGCTGGGCCTCGACCGGTCAAAGGTGAACGTGAACGGAGGAGCCATCGCTATGGGGCATCCTCTTGGCGCAACAGGTGCCCGGTGCATCTCGACCCTTCTGAACGAAATGAAGCGCCGGGGCAGGGACTGCAGATTCGGCGTGGTGACCATGTGCATCGGGTCCGGCATGGGCGCGGCGGCCGTGTTCGAGCGGGGCGACTCGGTGGACGAGCTCTCCAACGTGCGCCACATCCAGTCGCACAACTTCCTGTCCAAGGATGCTGCAAAGTAG
Protein Sequence
- >TraesCS6A02G392400.1
MEKAIDRQRVLLAHLLPSASSQAQLSASACAAGDSAAYQRSSCFGDDVVIVAAYRTPICKAKRGGFKDTYPEDLLTPVLKAVLDKTGINPAQIGDVVVGTVLGPGSQRAIECRTASLLAGIPETVPVRTVNRQCSSGLQAVADVAAAIKAGFYDIGIGAGLESMSVNSVGWEGQVNPRVIELQKAQDCLLPMGITSENVAQRYGVTREEQDKAAVESHARAAAATASGKFKDEIISVHTKLIDPKTGEEKKVVISVDDGIRPGTTLSGLAKLKTVFKKDGTTTAGNSSQVSDGAGAVLLMKRSVAVSKGLPILGVFRSFAAVGVDPAVMGVGPAVAIPAAVKSAGLDIDDIDLFELNEAFASQFVYCCNKLGLDRSKVNVNGGAIAMGHPLGATGARCISTLLNEMKRRGRDCRFGVVTMCIGSGMGAAAVFERGDSVDELSNVRHIQSHNFLSKDAAK - >TraesCS6A02G392400.2
MEKAIDRQRVLLAHLLPSASSQAQLSASACAAGDSAAYQRSSCFGDDVVIVAAYRTPICKAKRGGFKDTYPEDLLTPVLKAVLDKTGINPAQIGDVVVGTVLGPGSQRAIECRTASLLAGIPETVPVRTVNRQCSSGLQAVADVAAAIKAGFYDIGIGAGLESMSVNSVGWEGQVNPRVIELQKAQDCLLPMGITSENVAQRYGVTREEQDKAAVESHARAAAATASGKFKDEIISVHTKLIDPKTGEEKKVVISVDDGIRPGTTLSGLAKLKTVFKKDGTTTAGNSSQVSDGAGAVLLMKRSVAVSKGLPILGVFRSFAAVGVDPAVMGVGPAVAIPAAVKSAGLDIDDIDLFELNEAFASQFVYCCNKLGLDRSKVNVNGGAIAMGHPLGATGARCISTLLNEMKRRGRDCRFGVVTMCIGSGMGAAAVFERGDSVDELSNVRHIQSHNFLSKDAAK