Information report for KNR6
Gene Details
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Functional Descriptions
- Here, we show that a serine/threonine protein kinase encoding gene KERNEL NUMBER PER ROW6 (KNR6) determines pistillate floret number and ear length. Overexpression of KNR6 or introgression of alleles lacking the insertions of two transposable elements in the regulatory region of KNR6 can significantly enhance grain yield.
- KNR6 can interact with an Arf GTPase-activating protein (AGAP) and its phosphorylation by KNR6 may affect ear length and kernel number. This finding provides knowledge basis to enhance maize hybrids grain yield.
- Its phosphorylation by KNR6 may affect ear length and kernel number. This finding provides knowledge basis to enhance maize hybrids grain yield.
- Therefore, qKNR6 affects ear traits by regulating floret production by the ear inflorescence meristem.
- The haplotype 2 allele of KNR6 enhances hybrid grain yield.
Functional Keywords
- kinase , grain , grain-length , grain-number , grain-yield , yield , meristem , inflorescence , protein-kinase , grain-protein
Literature and News
Gene Resources
- NCBI ID: LOC100281753
- UniProt accessions: C0PKQ4 , A0A1D6LPP9
- EMBL: CM000782
- AlphaFoldDB: A0A1D6LPP9
- OMA: WNLYERR
- InterPro: IPR000719 , IPR001245 , IPR008271 , IPR011009 , IPR052059
- PANTHER: PTHR47973
- SUPFAM: SSF56112
- PROSITE: PS00108 , PS50011
- Gene3D: 1.10.510.10 , 3.30.200.20
- SMR: A0A1D6LPP9
- CDD: cd14066
Sequences
cDNA Sequence
- >Zm00001eb273900_T001
CAAACATCAACTCAACTACTCCTTGATGAGGTCAATCTCAAGTCGTCTCCAAGGTCTGTCCAACTCACCAAACCGGAGCATTCCATTGTACCCCGCGGTGACGCGTCCCGGCCCCGGCGGCCGGCGGGTCTGCCTACCGGTACCGGCCCCGCTCGCTCGCCGAGTCAACGGCTTGACTGCGCCCGCCCGCCACTGCAGAAGCCGGCGAAACTTCCAAGCCCAAGGAAGGAAAAAAAAAACTGTCACCTTTAACTCGATCCCCTCTTCCCCGCCCGAGTCAGAGCGGCGGCGCCGGAGCCGGAGCCGACAGCTTCCGGCAAGCGGGGGCTACTTGGTGCGGCGGGCTATTTCCGCGGTTTTGTGCCACAGCGGGACTGAACTGCCCGCCCAGGCTGCCCTATCAGGGTCACCAAGATTGAACAAGACTGAACTGCCGCGCTTCAGGATACTGAACTGCCATCTCAGTTAAATGATATACTGCACAACAGTGGGCAGCGATAGTTTGAGACACATTAGCAATGAGTTGTTTTTCTCACCTTTTCAAGAGAAAAAGGGGGCCACAACAACAAGACGATCCATCTGACAATTATTTCACTGGTTCTGAGAATATAACAAGATTCAGCTACAGGGAACTGGTTAGAGCCACATCAAATTTTGACCAAGGCAATAAGATTGGTGAGGGCGGCTATGGACCTGTCTACAAGGATGGGACACTTATTGCCGTGAAGGTTCTGTCTTTACATTCTAGACAAGGGGCAAAGGAGTTTCTTAATGAGCTTCTTGCAATCTCTGATGTAACACATGAGAATCTTGTCAAACTCTATGGCTGCTGTGTAGAAGGAAACCACAGGATCCTTGTCTACAATTATCTTGAAAATAATAGTCTTGCACATACCCTTCTAGATTCGCGACACAGCAACATCCAGTTCAACTGGAGAACTCGGGTAAATATCTGCATCGGTGTTGCCCAAGGATTAGCTTTCCTCCATGGCAGTGTCAGCCCTCACATTGTTCACCGTGACATCAAGGCGAGCAATATACTTCTTGATAAGGATATGACGCCAAAAATATCTGATTTTGGTCTGGCAAAGCTTCTACCTCCGGATGTATCACATGTTAGCACAAGAGTCGCAGGGACCCTAGGTTACTTGGCTCCTGAATATGCAATTCGAGGACATGTTACACGGAAGGCAGATGTCTACAGCTATGGCGTTCTGCTTATCGAAATTGTGAGCGGAAGATGCAACACTGATACGAAATTGCCCTATGATGACCAGATTCTCCTTGAGAAGACATGGAGATACTATGGTCGCGGGAATCTGGAGAAGATCATAGACAGCTCCCTTGGCGACGACCTGGACGTTGACGAAGCCTGCAGGTTTCTGAAGATCGGGCTCCTCTGCACCCAAGACGGCACGAAACGCCGGCCGGGCATGTCTGCGGTGGTGGCCATGCTGAGAGGCGAGGCGGACGTGGACACGGAGACGATCAGCAAGCCCGACGTGATCAGGGATTTCGGAGACCTGAAGCTGCGGAGCAGGGCCACGTCGTCCACGCTGCTGACCTCGATCATGGCGCGGTCGTCCCCGCTGTCGTCTGAGGAGACGACGCGCACCTCCATCACCTTCACCGAGATATCGGAGCGCGACTGACTGACGATCGCCGTTAATTCGCCGACAAGAAGTGGGCTGTGAGCCTGTGACCGTGTAGCTGGAGGAGCGGAAAGTGTACGTAGCATAGGCCGGGGAGAATTCTTTTTGCTGGTTTTATGTGATCTGTGTGCGTATTTCTATATTACAATCGCGGTAGGAAACGGCGCTTCAAAGACTATCCACGTCAGCTTCTAATTTATCATCCGTTGGATACTACATCAACGGCAAAGCGCAGCAGCCAAAAAACCAAGTGCTGACCATCAGTCTGGAGACTTCCACAAGCTCCACGAAACAAACCTTCGGACCCTTCATCCTCGCCTTTTCACGCGCTCAGATCCCCGATGACGCGTTACAATGCATCCTTGTGCTCCTCGCGTCCCTCGCCGCTGCCGTCGCCGCAGCATCCTCGCACACTCACTCGCTCTCGCGCTCTGCCTCGGCCTGCCACCACCACCACCATCTCGCCTGCTACTCGCCAATGGCCCCTGCCTCGTC - >Zm00001eb273900_T002
CAAACATCAACTCAACTACTCCTTGATGAGGTCAATCTCAAGTCGTCTCCAAGGTCTGTCCAACTCACCAAACCGGAGCATTCCATTGTACCCCGCGGTGACGCGTCCCGGCCCCGGCGGCCGGCGGGTCTGCCTACCGGTACCGGCCCCGCTCGCTCGCCGAGTCAACGGCTTGACTGCGCCCGCCCGCCACTGCAGAAGCCGGCGAAACTTCCAAGCCCAAGGAAGGAAAAAAAAAACTGTCACCTTTAACTCGATCCCCTCTTCCCCGCCCGAGTCAGAGCGGCGGCGCCGGAGCCGGAGCCGACAGCTTCCGGCAAGCGGGGGCTACTTGGTGCGGCGGGCTATTTCCGCGGTTTTGTGCCACAGCGGGACTGAACTGCCCGCCCAGGCTGCCCTATCAGGGTCACCAAGATTGAACAAGACTGAACTGCCGCGCTTCAGGATACTGAACTGCCATCTCAGTTAAATGATATACTGCACAACAGTGGGCAGCGATAGTTTGAGACACATTAGCAATGAGTTGTTTTTCTCACCTTTTCAAGAGAAAAAGGGGGCCACAACAACAAGACGATCCATCTGACAATTATTTCACTGGTTCTGAGAATATAACAAGATTCAGCTACAGGGAACTGGTTAGAGCCACATCAAATTTTGACCAAGGCAATAAGATTGGTGAGGGCGGCTATGGACCTGTCTACAAGGATGGGACACTTATTGCCGTGAAGGTTCTGTCTTTACATTCTAGACAAGGGGCAAAGGAGTTTCTTAATGAGCTTCTTGCAATCTCTGATGTAACACATGAGAATCTTGTCAAACTCTATGGCTGCTGTGTAGAAGGAAACCACAGGATCCTTGTCTACAATTATCTTGAAAATAATAGTCTTGCACATACCCTTCTAGATTCGCGACACAGCAACATCCAGTTCAACTGGAGAACTCGGGTAAATATCTGCATCGGTGTTGCCCAAGGATTAGCTTTCCTCCATGGCAGTGTCAGCCCTCACATTGTTCACCGTGACATCAAGGCGAGCAATATACTTCTTGATAAGGATATGACGCCAAAAATATCTGATTTTGGTCTGGCAAAGCTTCTACCTCCGGATGTATCACATGTTAGCACAAGAGTCGCAGGGACCCTAGGTTACTTGGCTCCTGAATATGCAATTCGAGGACATGTTACACGGAAGGCAGATGTCTACAGCTATGGCGTTCTGCTTATCGAAATTGTGAGCGGAAGATGCAACACTGATACGAAATTGCCCTATGATGACCAGATTCTCCTTGAGAAGACATGGAGATACTATGGTCGCGGGAATCTGGAGAAGATCATAGACAGCTCCCTTGGCGACGACCTGGACGTTGACGAAGCCTGCAGGTTTCTGAAGATCGGGCTCCTCTGCACCCAAGACGGCACGAAACGCCGGCCGGGCATGTCTGCGGTGGTGGCCATGCTGAGAGGCGAGGCGGACGTGGACACGGAGACGATCAGCAAGCCCGACGTGATCAGGGATTTCGGAGACCTGAAGCTGCGGAGCAGGGCCACGTCGTCCACGCTGCTGACCTCGATCATGGCGCGGTCGTCCCCGCTGTCGTCTGAGGAGACGACGCGCACCTCCATCACCTTCACCGAGATATCGGAGCGCGACTGACTGACGATCGCCGTTAATTCGCCGACAAGAAGTGGGCTGTGAGCCTGTGACCGTGTAGCTGGAGGAGCGGAAAGTGTACGTAGCATAGGCCGGGGAGAATTCTTTTTGCTGGTTTTATGTGATCTGTGTGCGTATTTCTATATTACAATCGCGGTAGGAAACGGCGCTTCAAAGACTATCCACGTCAGCTTCTAATTTATCATCCGTTGGATACTACATCAACGGCAAAGCGCAGCAGCCAAAAAACCAAGTGCTGACCATCAGTCTGGAGACTTCCACAAGCTCCACGAAACAAACCTTCGGACCCTTCATCCTCGCCTTTTCACGCGCTCAGATCCCCGATGACGCGTTACAATGCATCCTTGTGCTCCTCGCGTCCCTCGCCGCTGCCGTCGCCGCAGCATCCTCGCACACTCACTCGCTCTCGCGCTCTGCCTCGGCCTGCCACCACCACCACCATCTCGCCTGCTACTCGCCAATGGCCCCTGCCTCGTC
CDS Sequence
- >Zm00001eb273900_T001
ATGAGTTGTTTTTCTCACCTTTTCAAGAGAAAAAGGGGGCCACAACAACAAGACGATCCATCTGACAATTATTTCACTGGTTCTGAGAATATAACAAGATTCAGCTACAGGGAACTGGTTAGAGCCACATCAAATTTTGACCAAGGCAATAAGATTGGTGAGGGCGGCTATGGACCTGTCTACAAGGATGGGACACTTATTGCCGTGAAGGTTCTGTCTTTACATTCTAGACAAGGGGCAAAGGAGTTTCTTAATGAGCTTCTTGCAATCTCTGATGTAACACATGAGAATCTTGTCAAACTCTATGGCTGCTGTGTAGAAGGAAACCACAGGATCCTTGTCTACAATTATCTTGAAAATAATAGTCTTGCACATACCCTTCTAGATTCGCGACACAGCAACATCCAGTTCAACTGGAGAACTCGGGTAAATATCTGCATCGGTGTTGCCCAAGGATTAGCTTTCCTCCATGGCAGTGTCAGCCCTCACATTGTTCACCGTGACATCAAGGCGAGCAATATACTTCTTGATAAGGATATGACGCCAAAAATATCTGATTTTGGTCTGGCAAAGCTTCTACCTCCGGATGTATCACATGTTAGCACAAGAGTCGCAGGGACCCTAGGTTACTTGGCTCCTGAATATGCAATTCGAGGACATGTTACACGGAAGGCAGATGTCTACAGCTATGGCGTTCTGCTTATCGAAATTGTGAGCGGAAGATGCAACACTGATACGAAATTGCCCTATGATGACCAGATTCTCCTTGAGAAGACATGGAGATACTATGGTCGCGGGAATCTGGAGAAGATCATAGACAGCTCCCTTGGCGACGACCTGGACGTTGACGAAGCCTGCAGGTTTCTGAAGATCGGGCTCCTCTGCACCCAAGACGGCACGAAACGCCGGCCGGGCATGTCTGCGGTGGTGGCCATGCTGAGAGGCGAGGCGGACGTGGACACGGAGACGATCAGCAAGCCCGACGTGATCAGGGATTTCGGAGACCTGAAGCTGCGGAGCAGGGCCACGTCGTCCACGCTGCTGACCTCGATCATGGCGCGGTCGTCCCCGCTGTCGTCTGAGGAGACGACGCGCACCTCCATCACCTTCACCGAGATATCGGAGCGCGACTGA - >Zm00001eb273900_T002
ATGAGTTGTTTTTCTCACCTTTTCAAGAGAAAAAGGGGGCCACAACAACAAGACGATCCATCTGACAATTATTTCACTGGTTCTGAGAATATAACAAGATTCAGCTACAGGGAACTGGTTAGAGCCACATCAAATTTTGACCAAGGCAATAAGATTGGTGAGGGCGGCTATGGACCTGTCTACAAGGATGGGACACTTATTGCCGTGAAGGTTCTGTCTTTACATTCTAGACAAGGGGCAAAGGAGTTTCTTAATGAGCTTCTTGCAATCTCTGATGTAACACATGAGAATCTTGTCAAACTCTATGGCTGCTGTGTAGAAGGAAACCACAGGATCCTTGTCTACAATTATCTTGAAAATAATAGTCTTGCACATACCCTTCTAGATTCGCGACACAGCAACATCCAGTTCAACTGGAGAACTCGGGTAAATATCTGCATCGGTGTTGCCCAAGGATTAGCTTTCCTCCATGGCAGTGTCAGCCCTCACATTGTTCACCGTGACATCAAGGCGAGCAATATACTTCTTGATAAGGATATGACGCCAAAAATATCTGATTTTGGTCTGGCAAAGCTTCTACCTCCGGATGTATCACATGTTAGCACAAGAGTCGCAGGGACCCTAGGTTACTTGGCTCCTGAATATGCAATTCGAGGACATGTTACACGGAAGGCAGATGTCTACAGCTATGGCGTTCTGCTTATCGAAATTGTGAGCGGAAGATGCAACACTGATACGAAATTGCCCTATGATGACCAGATTCTCCTTGAGAAGACATGGAGATACTATGGTCGCGGGAATCTGGAGAAGATCATAGACAGCTCCCTTGGCGACGACCTGGACGTTGACGAAGCCTGCAGGTTTCTGAAGATCGGGCTCCTCTGCACCCAAGACGGCACGAAACGCCGGCCGGGCATGTCTGCGGTGGTGGCCATGCTGAGAGGCGAGGCGGACGTGGACACGGAGACGATCAGCAAGCCCGACGTGATCAGGGATTTCGGAGACCTGAAGCTGCGGAGCAGGGCCACGTCGTCCACGCTGCTGACCTCGATCATGGCGCGGTCGTCCCCGCTGTCGTCTGAGGAGACGACGCGCACCTCCATCACCTTCACCGAGATATCGGAGCGCGACTGA
Protein Sequence
- >Zm00001eb273900_P001
MSCFSHLFKRKRGPQQQDDPSDNYFTGSENITRFSYRELVRATSNFDQGNKIGEGGYGPVYKDGTLIAVKVLSLHSRQGAKEFLNELLAISDVTHENLVKLYGCCVEGNHRILVYNYLENNSLAHTLLDSRHSNIQFNWRTRVNICIGVAQGLAFLHGSVSPHIVHRDIKASNILLDKDMTPKISDFGLAKLLPPDVSHVSTRVAGTLGYLAPEYAIRGHVTRKADVYSYGVLLIEIVSGRCNTDTKLPYDDQILLEKTWRYYGRGNLEKIIDSSLGDDLDVDEACRFLKIGLLCTQDGTKRRPGMSAVVAMLRGEADVDTETISKPDVIRDFGDLKLRSRATSSTLLTSIMARSSPLSSEETTRTSITFTEISERD - >Zm00001eb273900_P002
MSCFSHLFKRKRGPQQQDDPSDNYFTGSENITRFSYRELVRATSNFDQGNKIGEGGYGPVYKDGTLIAVKVLSLHSRQGAKEFLNELLAISDVTHENLVKLYGCCVEGNHRILVYNYLENNSLAHTLLDSRHSNIQFNWRTRVNICIGVAQGLAFLHGSVSPHIVHRDIKASNILLDKDMTPKISDFGLAKLLPPDVSHVSTRVAGTLGYLAPEYAIRGHVTRKADVYSYGVLLIEIVSGRCNTDTKLPYDDQILLEKTWRYYGRGNLEKIIDSSLGDDLDVDEACRFLKIGLLCTQDGTKRRPGMSAVVAMLRGEADVDTETISKPDVIRDFGDLKLRSRATSSTLLTSIMARSSPLSSEETTRTSITFTEISERD