Information report for TAC4;SG2
Gene Details
|
|
Functional Descriptions
- TAC4 can regulate rice shoot gravitropism by increasing the indole acetic acid content and affecting the auxin distribution.
- TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice.
- The loss of TAC4 function leads to a significant increase in the tiller angle.
- A sequence analysis revealed that TAC4 has undergone a bottleneck and become fixed in indica cultivars during domestication and improvement.
- TAC4 encodes a plant-specific, highly conserved nuclear protein.
- We further found that BRs enhance the accumulation of SG2 in the nucleus, and subcellular distribution of SG2 is regulated by GSK2 kinase activity.
- The decreased grain size was caused by repressed cell expansion in spikelet hulls of the SG2 mutant.
- In addition, OsOFP19, a negative regulator of grain shape, interacts with SG2 and plays an antagonistic role with SG2 in controlling gene expression and grain size.
- Our results indicated that SG2 is a new component of GSK2-related BR signaling response and regulates grain size by interacting with OsOFP19.
- SG2 is a positive regulator downstream of GSK2 in response to BR signaling, and its mutation causes insensitivity to exogenous BR treatment.
- According to LC-MS/MS analysis of intermediate products of the lignin synthesis pathway, the accumulation of caffeyl alcohol in the OsBC17 mutant was significantly higher than in Pingtangheinuo.
- Caffeyl alcohol can be polymerized to the catechyl lignin monomer by laccase ChLAC8; however, ChLAC8 and OsBC17 are not homologous proteins, which suggests that the OsBC17 gene is involved in this process by regulating laccase expression.
Functional Keywords
- shoot-gravitropism , shoot , auxin , tiller , domestication , R-protein , tiller-angle , Kinase , spikelet , grain , grain-size , BR , BR-signaling , kinase , grain-shape , cell-expansion , lignin
Literature and News
- TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice . DOI: 10.1111/pbi.13440 ; PMID: 32628357
- Ribonuclease H-like gene SMALL GRAIN2 regulates grain size in rice through brassinosteroid signaling pathway . DOI: 10.1111/jipb.13333 ; PMID: 35904032
- BRITTLE CULM17, a Novel Allele of TAC4, Affects the Mechanical Properties of Rice Plants . DOI: 10.3390/ijms23105305 ; PMID: 35628116
Gene Resources
- UniProt: Q0E1G6
- EMBL: AP014958, CM000139
- EnsemblPlants: Os02t0450000-01
- Gramene: Os02t0450000-01
- Orthologous matrix: SCQFQGL
- InterPro: IPR012337
- PANTHER: PTHR32166, PTHR32166:SF24
- SUPFAM: SSF53098
- OrthoDB: Q0E1G6
- eggNOG: ENOG502QPU0
Homologs
- Triticum aestivum: RNHL-D1;Rht8, RNHL-B1;Rht8, RNHL-A1;Rht8
Sequences
cDNA Sequence
- >LOC_Os02g25230.1
AGGCTCTCAAGCTTGCTCCTCCTCTTCTTCTTCCATAAATTCCTAGGTTGCCCCTCTCCTGCTTTCTCTTCTTCTTCAATCTCCATCCCCATCATCTATCTATCCATCATCCATCAGACCAGACCCTTCCTCCTCTCCCCTGCCTACCGGCAGCAGCACCCAGCAGTAAGCCCCCAAGCAGTAAGCTATAGCTGCCTGTGTGAGGCCCCAAAATCTCTCTACTCTCCCTTTCTCCATCCCCACACACATTCCTCCGATATCTAGTATATCTCCCTACTACACCATCATCCAGGCTACATTAGTTTGGTCTCTTTTTTTTTTCTTTTATAAGTTTTGGGTTTTTCCTCACCACCACCACAAGCGAGGAGTTGCACAACCATCCAAAGGGAGGGGAGTGCAAGAATTGTGAGCTGCCACAAGTGATATTTTTCCAATTTTGTTTTTGGGCAAGTGTAGTGCACTCACTCACACACTAGGCAGGGGCAGGGGCAGGGCGGCCTATAAATAAAAAGAAAAAAAAAGAGAGAGAAGATATATTACTAGTAGTATTTGCTATTGGAAGAAGCCAAAGGCAGGGGAGGAGGAAGAGTCTTCTTCTGCTGCTCTCTCTCTTCTCTTCTCAATTCATCCTCCTTTTGTCCCTATCAAACCCTTTTTTTCTGTCTCTCTCTTTCTACCTTGGCATTGTTTTCTCGCAAATCTTGCTTTCTAAACCCCCAAAACCTCCCGGAAAACAACCCACCCACCCCGCGCGTGGATGGACGGCCCGCGGCCGCCGCCGCCGCCCAATGCGCTGCGCCGATCGCGGTTGTTTCCGACGACCACGCCGCCGCCGTCCGCCACCGGGGGTCTCCGGCATTAGAACCCGGGCAGTTGAGAATTCCACGCCGCTACGGCGGGATTGGATTAGCGGGCGGGCGGCGGTCAGGGAAGAGGAGGTTCTCTCTTGTGGTCGTTGCCGCTGGAGGTGATCGATCGATCGGTCGGTCGTCTCGCGGGGCGATCGGTCGGCATGTCGACGGCCGCCAAGGAGGAGGCGGCAGCGTCGGCTCCGGCGCCGGCAATGGGCGGCGAGGAGGCGGCGGCGCGGGCGGCGCAGAAGCGGTACGAGGGGCTCCTCACGGTGCGGGCCAAGGCGGTCAAGGGCAAGGGCGCCTGGTACTGGGCGCACCTGGAGCCGGTGCTCATCCCCGCCGCCGACACCGGGATGCCGCCCAAGGCCGTCAAGCTGCGCTGCGGCCTCTGCTCCGCCGTCTTCTCCGCCTCCAACCCATCGCGCACGGCTTCGGAGCACCTCAAGCGGGGCACCTGCCCCAACTTCTCCGCGCCACCGCCGGGCGCCGCCGCGGCATCCGGTTCGTCCGGTTCGCAGCATCAGCAGCAGACGCCACAGGCGGCGCTGCAGGCGTTGCCGCCGCCCAACTCGACGGCATCGTCCCCTATCCCAATCTCGTCCATTGCGCCCTCGTCGCCGCGCCACCCGCACCACCACTCGCAGCCCCAACAGCCGCAGTCGCATCACCACCATCACCATCACTCCGGCAGCCGGAAGCGCCACTCGATGCCTCCGGCGTACACGGCCGCGGAGCCCGTGTCCCACCACCACCATCTCGTCGTCGTCGACCCGTCGACGGTTTACTCCCCTCCGCTGCCCGCCCTGCCGCCGCCACCACCGCAACAACCGCAGTCGGCGCTCGTGCTCTCCGGCGGCAAGGAGGATCTCGGCGCGTTGGCCATGCTGGAGGACAGCGTGAAGCGGCTCAAGTCGCCCAAGGCGTCGCCGGGGGCGATGCTGCCGAAGCCGCAGGCCGACGCGGCGCTCGCCCTGCTCGCCGAATGGTTTCTCGAGTCGTCGGGCGGCGTGTCGCTGTCGGCCGTGGCGAACCCGAAACTCCGGTCCTTCCTCCGCCACGTCGGCCTGCCGGAGCTGCAGCGGACAGACCTGGCGGGGGCTCGGCTGGATGCGCGGTTCGCCGAGGCCCGCGCCGACGCCACCGCGCGCGTCCGCGACGCGCTCTTTTTCCAGCTCGCGGCGGACGGGTGGCGGGAGCAGGTGGTAACTCTGTGTGTCAACCTCCCAAATGGAACATCCGTGTTCCACCGCGGCGTGCCGGTCCCCGCCCCGGCGCCCTCGGACTACGCCGAGGAGGTGTTGCTGGACGCGGTGGCGTCCGTGTCCGCGTCTGGCTCCTCCAACGACCTGCACCATTGCGCGGGCATCGTGGCTGACCGCTTCAAGTCAAAGGCCCTTCGTGATCTGGAGAACAAGCACCATTGGATGGTGAACCTGTCCTGCCAAATCCATGGCTTCACCCGGCTGGTTCGGGACTTCGCGCGGGAGCTCCCTCTGTTCCGCTCCGCTGCGGCTAAATCCGCCAAGCTGGCCGCCTACTTCAATGCCAAGCCGACGGTGCGGTCCCTGCTGCACAAGCACCAAATCCAGGAGCTCGGGCATGCGTCGCTTCTCCGTGTGGCGCATGTGCCATTCAATAGCAGCGGCAGCGACTACCGTGCGGCCTTCGAGATGCTGGAGGACGTGTTGACCTCTGCTCGCCCGCTCCAGCTCGCCGTCTTGGAAGAGTCCTATAAGCTGGTCTGCATCGACGATTCGGCCGCCAGGGAGATGGCGGACATGTTGCAGGATGGGTCATTCTGGAGTGAGGTTGAGGCCGTGCATCTGCTCGTGAAGCTGATCATGGACATGGTGAAAGAGATGGAGACTGACAGGCCTCTGGTTGGCCAATGCCTGCCTCTCTGGGAGGACCTACGTGGCAAGGTTAGGGATTGGTGCGATAAATTCAACACTGATGAGGGCGCTGCCCTGAATGTGGTGGAGAAAAGGTTCAGGAAGAACTACCATCCAGCCTGGTCAGCGGCTTTCATATTGGATCCTCTCTACCTAATCAAGGATGCCAGTGGGCGCTACCTCCCGCCCTTCAAGTTCTTGACTCCTGATCAAGAGAAGGATGTGGACATGCTCATCACCAGGATGGTGTCGCGGGAGGAGGCGCACATTGCGGTCATGGAGCTCATGAAATGGCGGACGGAAGGGCTGGACCCGTTGTATGCGCAGGCGGTGCAGGTCCGGCAGCCTGACCCGTCCACCGGGAAGATGAAGGTCGCAAACAAGCAGAGCAGCCGCCTTGTCTGGGAGACGTGCCTGAGCGAGCTCAAGTCCCTCGGGAAGGTGGCTGTACGGCTCATCTTCCTCCATGCCACTGCTAGGGGGTTCAGGTGCTCACCCTCCATGCTGCGTTGGCTCTCTGCTCCTGGCAGTTTAGCCGGTGGCATTGATCGTGCGCACCGGCTAGTGTTCGTTGCTGCAAATTCCAAGCTAGAGAGGAGGGATTTCTCAAGTGATGAAGACAAGGATGCTGAGTTACTCACTGAAGGGGACGATGATGTGCTAAACGAGCCTGGCAGTTTGGAGCGCTCCTCAGTGTAACACCCTTATTTAATTGTTCGTTTCTTTTTCTCTATTAGCCTTTTTTAGAAGTTAATCCCTAGGAATTTGCTAGAATTTCCACCCCCTACCTATTTTTTTGCCTCCTAGAAATTTCTTCCTCGTGCCCATGCTGTTAATTCTTACTTCCTCACTCTAGATTTTGGTGGGGTGGGGAGTGGGGCATGAGATGGAGATATGCATCCTTTGTTCATCAAGTTTGGTTAAGAATGACTGTCTCTTGCCATATATGATTCCATGGGGCCATTGAACTTGCAGAGATTAATGGAAGTCTTTCTGTCAATATGTTCATAGTCGGTGGTACACCGAAAGCGGGAAGAATGTGTAACCATTTTTTTTTGTGAAAATTAATAATATTGATATGCAATTGAATGCAA
CDS Sequence
- >LOC_Os02g25230.1
ATGTCGACGGCCGCCAAGGAGGAGGCGGCAGCGTCGGCTCCGGCGCCGGCAATGGGCGGCGAGGAGGCGGCGGCGCGGGCGGCGCAGAAGCGGTACGAGGGGCTCCTCACGGTGCGGGCCAAGGCGGTCAAGGGCAAGGGCGCCTGGTACTGGGCGCACCTGGAGCCGGTGCTCATCCCCGCCGCCGACACCGGGATGCCGCCCAAGGCCGTCAAGCTGCGCTGCGGCCTCTGCTCCGCCGTCTTCTCCGCCTCCAACCCATCGCGCACGGCTTCGGAGCACCTCAAGCGGGGCACCTGCCCCAACTTCTCCGCGCCACCGCCGGGCGCCGCCGCGGCATCCGGTTCGTCCGGTTCGCAGCATCAGCAGCAGACGCCACAGGCGGCGCTGCAGGCGTTGCCGCCGCCCAACTCGACGGCATCGTCCCCTATCCCAATCTCGTCCATTGCGCCCTCGTCGCCGCGCCACCCGCACCACCACTCGCAGCCCCAACAGCCGCAGTCGCATCACCACCATCACCATCACTCCGGCAGCCGGAAGCGCCACTCGATGCCTCCGGCGTACACGGCCGCGGAGCCCGTGTCCCACCACCACCATCTCGTCGTCGTCGACCCGTCGACGGTTTACTCCCCTCCGCTGCCCGCCCTGCCGCCGCCACCACCGCAACAACCGCAGTCGGCGCTCGTGCTCTCCGGCGGCAAGGAGGATCTCGGCGCGTTGGCCATGCTGGAGGACAGCGTGAAGCGGCTCAAGTCGCCCAAGGCGTCGCCGGGGGCGATGCTGCCGAAGCCGCAGGCCGACGCGGCGCTCGCCCTGCTCGCCGAATGGTTTCTCGAGTCGTCGGGCGGCGTGTCGCTGTCGGCCGTGGCGAACCCGAAACTCCGGTCCTTCCTCCGCCACGTCGGCCTGCCGGAGCTGCAGCGGACAGACCTGGCGGGGGCTCGGCTGGATGCGCGGTTCGCCGAGGCCCGCGCCGACGCCACCGCGCGCGTCCGCGACGCGCTCTTTTTCCAGCTCGCGGCGGACGGGTGGCGGGAGCAGGTGGTAACTCTGTGTGTCAACCTCCCAAATGGAACATCCGTGTTCCACCGCGGCGTGCCGGTCCCCGCCCCGGCGCCCTCGGACTACGCCGAGGAGGTGTTGCTGGACGCGGTGGCGTCCGTGTCCGCGTCTGGCTCCTCCAACGACCTGCACCATTGCGCGGGCATCGTGGCTGACCGCTTCAAGTCAAAGGCCCTTCGTGATCTGGAGAACAAGCACCATTGGATGGTGAACCTGTCCTGCCAAATCCATGGCTTCACCCGGCTGGTTCGGGACTTCGCGCGGGAGCTCCCTCTGTTCCGCTCCGCTGCGGCTAAATCCGCCAAGCTGGCCGCCTACTTCAATGCCAAGCCGACGGTGCGGTCCCTGCTGCACAAGCACCAAATCCAGGAGCTCGGGCATGCGTCGCTTCTCCGTGTGGCGCATGTGCCATTCAATAGCAGCGGCAGCGACTACCGTGCGGCCTTCGAGATGCTGGAGGACGTGTTGACCTCTGCTCGCCCGCTCCAGCTCGCCGTCTTGGAAGAGTCCTATAAGCTGGTCTGCATCGACGATTCGGCCGCCAGGGAGATGGCGGACATGTTGCAGGATGGGTCATTCTGGAGTGAGGTTGAGGCCGTGCATCTGCTCGTGAAGCTGATCATGGACATGGTGAAAGAGATGGAGACTGACAGGCCTCTGGTTGGCCAATGCCTGCCTCTCTGGGAGGACCTACGTGGCAAGGTTAGGGATTGGTGCGATAAATTCAACACTGATGAGGGCGCTGCCCTGAATGTGGTGGAGAAAAGGTTCAGGAAGAACTACCATCCAGCCTGGTCAGCGGCTTTCATATTGGATCCTCTCTACCTAATCAAGGATGCCAGTGGGCGCTACCTCCCGCCCTTCAAGTTCTTGACTCCTGATCAAGAGAAGGATGTGGACATGCTCATCACCAGGATGGTGTCGCGGGAGGAGGCGCACATTGCGGTCATGGAGCTCATGAAATGGCGGACGGAAGGGCTGGACCCGTTGTATGCGCAGGCGGTGCAGGTCCGGCAGCCTGACCCGTCCACCGGGAAGATGAAGGTCGCAAACAAGCAGAGCAGCCGCCTTGTCTGGGAGACGTGCCTGAGCGAGCTCAAGTCCCTCGGGAAGGTGGCTGTACGGCTCATCTTCCTCCATGCCACTGCTAGGGGGTTCAGGTGCTCACCCTCCATGCTGCGTTGGCTCTCTGCTCCTGGCAGTTTAGCCGGTGGCATTGATCGTGCGCACCGGCTAGTGTTCGTTGCTGCAAATTCCAAGCTAGAGAGGAGGGATTTCTCAAGTGATGAAGACAAGGATGCTGAGTTACTCACTGAAGGGGACGATGATGTGCTAAACGAGCCTGGCAGTTTGGAGCGCTCCTCAGTGTAA
Protein Sequence
- >LOC_Os02g25230.1
MSTAAKEEAAASAPAPAMGGEEAAARAAQKRYEGLLTVRAKAVKGKGAWYWAHLEPVLIPAADTGMPPKAVKLRCGLCSAVFSASNPSRTASEHLKRGTCPNFSAPPPGAAAASGSSGSQHQQQTPQAALQALPPPNSTASSPIPISSIAPSSPRHPHHHSQPQQPQSHHHHHHHSGSRKRHSMPPAYTAAEPVSHHHHLVVVDPSTVYSPPLPALPPPPPQQPQSALVLSGGKEDLGALAMLEDSVKRLKSPKASPGAMLPKPQADAALALLAEWFLESSGGVSLSAVANPKLRSFLRHVGLPELQRTDLAGARLDARFAEARADATARVRDALFFQLAADGWREQVVTLCVNLPNGTSVFHRGVPVPAPAPSDYAEEVLLDAVASVSASGSSNDLHHCAGIVADRFKSKALRDLENKHHWMVNLSCQIHGFTRLVRDFARELPLFRSAAAKSAKLAAYFNAKPTVRSLLHKHQIQELGHASLLRVAHVPFNSSGSDYRAAFEMLEDVLTSARPLQLAVLEESYKLVCIDDSAAREMADMLQDGSFWSEVEAVHLLVKLIMDMVKEMETDRPLVGQCLPLWEDLRGKVRDWCDKFNTDEGAALNVVEKRFRKNYHPAWSAAFILDPLYLIKDASGRYLPPFKFLTPDQEKDVDMLITRMVSREEAHIAVMELMKWRTEGLDPLYAQAVQVRQPDPSTGKMKVANKQSSRLVWETCLSELKSLGKVAVRLIFLHATARGFRCSPSMLRWLSAPGSLAGGIDRAHRLVFVAANSKLERRDFSSDEDKDAELLTEGDDDVLNEPGSLERSSV*