Gene Details:
- MSU gene ID: LOC_Os05g33840
- RAPdb gene ID: Os05g0408900
- Gene Symbol: CLA1 OsDXS1 OsDXS2
- Genome: MSU7 , IRGSP-1.0
- Species: Oryza sativa
Functional Descriptions:
- 3-fold relative to non-transgenic (NT) seeds, while the overexpression of each OsDXS2 or OsDXR caused no positive effect on the accumulation of either carotenoids or chlorophylls in leaves and seeds, suggesting that OsDXS2 functions as a rate-limiting enzyme supplying IPP/DMAPPs to seed carotenoid metabolism, but OsDXR doesn't in either leaves or seeds.
- CONCLUSION: Our study suggests that OsDXS2 plays an important role as a rate-limiting enzyme supplying IPP/DMAPPs to the seed-carotenoid accumulation, and rice seed carotenoid metabolism could be largely enhanced without any significant transcriptional alteration of carotenogenic genes.
Function-related keywords:
Literature:
- Elicitor induced activation of the methylerythritol phosphate pathway toward phytoalexins biosynthesis in rice . DOI: 10.1007/s11103-007-9207-2 ; PMID: 17634747
- The organ-specific differential roles of rice DXS and DXR, the first two enzymes of the MEP pathway, in carotenoid metabolism in Oryza sativa leaves and seeds . DOI: 10.1186/s12870-020-02357-9 ; PMID: 32293285
Related News:
Gene Resources:
Sequences:
cDNA Sequence
- >LOC_Os05g33840.1 cDNA ACACAGCCCCCGGCCCGTTGTCCTTTCTCCACCTCGGTGGTCATCAGCTAGACAGCTATCGCGCGCCGTCCCACCACCATCTTGCTCCACTACGCGGACCACCGCGCGCGAGCAGAGCATCTCCTCACTCTCTAGCTTGCTCCAGTTTCGCGTAGCTGCGTGACAGTTCAATTGAACTCTCTGGATTCGTTGGTTACTTCGTCTGAGCTGCTGCAGCGTTGAGGAGGAGGAGGAGCAATGGCGCTCACGACGTTCTCCATTTCGAGAGGAGGCTTCGTCGGCGCGCTGCCGCAGGAGGGGCATTTCGCTCCGGCGGCGGCGGAGCTCAGTCTCCACAAGCTCCAGAGCAGGCCACACAAGGCTAGGCGGAGGTCGTCGTCGAGCATCTCGGCGTCGCTGTCCACGGAGAGGGAGGCGGCGGAGTACCACTCGCAGCGGCCACCGACGCCGCTGCTGGACACGGTCAACTACCCCATCCACATGAAGAACCTGTCCCTCAAGGAGCTCCAGCAGCTCGCCGACGAGCTCCGCTCCGACGTCATCTTCCACGTCTCCAAGACCGGGGGACATCTCGGGTCCAGCCTCGGCGTCGTCGAGCTCACCGTCGCGCTCCACTACGTGTTCAACACGCCTCAGGACAAGATCCTCTGGGACGTCGGCCACCAGTCGTACCCTCACAAGATTCTGACCGGGCGGCGCGACAAGATGCCGACGATGCGTCAGACCAACGGCTTGTCGGGATTCACCAAGCGGTCGGAGAGCGAGTACGACTCCTTCGGCACCGGCCACAGCTCCACCACCATCTCCGCCGCCCTCGGGATGGCGGTGGGGAGGGATCTCAAGGGAGGGAAGAACAACGTGGTGGCGGTGATCGGCGACGGCGCCATGACGGCCGGGCAGGCGTACGAGGCGATGAATAACGCGGGGTATCTCGACTCCGATATGATCGTGATTCTCAACGACAACAAGCAGGTGTCGCTGCCGACGGCGACGCTCGACGGGCCGGCGCCGCCGGTGGGCGCGCTCAGCAGCGCCCTCAGCAAGCTGCAGTCCAGCCGCCCACTCAGGGAGCTCAGGGAGGTGGCAAAGGGCGTGACGAAGCAAATCGGAGGGTCGGTGCACGAGCTGGCGGCGAAGGTGGACGAGTACGCCCGCGGCATGATCAGCGGCTCCGGCTCGACGCTCTTCGAGGAGCTCGGCCTCTACTACATCGGCCCCGTCGACGGCCACAACATCGACGACCTCATCACCATCCTCCGCGAGGTCAAGAGCACCAAGACCACAGGCCCGGTGCTCATCCACGTCGTCACCGAGAAAGGCCGCGGCTACCCCTACGCCGAGCGCGCCGCCGACAAGTACCACGGCGTGGCGAAGTTCGATCCGGCGACGGGGAAGCAGTTCAAGTCGCCGGCGAAGACGCTGTCGTACACGAACTACTTCGCGGAGGCGCTCATCGCCGAGGCGGAGCAGGACAACAGGGTCGTGGCCATCCACGCGGCCATGGGGGGAGGCACGGGGCTCAACTACTTCCTCCGCCGCTTCCCGAACCGGTGCTTCGACGTCGGGATCGCCGAGCAGCACGCCGTCACGTTCGCCGCCGGCCTCGCCTGCGAGGGCCTCAAGCCGTTCTGCGCCATCTACTCCTCCTTCCTGCAGAGAGGCTACGACCAGGTGGTGCACGACGTGGACCTCCAGAAGCTGCCGGTGAGGTTCGCCATGGACAGGGCCGGGCTCGTGGGCGCCGACGGGCCGACGCACTGCGGCGCGTTCGACGTCACCTACATGGCGTGCCTGCCGAACATGGTCGTCATGGCCCCGTCCGACGAGGCGGAGCTCTGCCACATGGTCGCCACCGCCGCGGCCATCGACGACCGCCCCTCCTGCTTCCGCTACCCAAGAGGCAACGGCATCGGCGTCCCGCTACCACCCAACTACAAAGGCGTTCCCCTCGAGGTAGGCAAAGGGAGGGTACTGCTGGAGGGCGAGAGGGTGGCGCTGCTTGGGTACGGTTCGGCGGTGCAGTACTGCCTCGCCGCAGCGTCGCTGGTGGAGCGGCACGGCCTCAAGGTGACCGTCGCCGACGCGAGGTTCTGCAAGCCGCTGGACCAAACGCTCATCAGGAGGCTGGCCAGCTCCCACGAGGTGCTCCTCACCGTCGAGGAAGGCTCCATCGGCGGGTTCGGCTCCCACGTCGCGCAGTTCATGGCCCTCGACGGCCTCCTCGACGGCAAACTCAAGTGGCGGCCGCTGGTGCTACCCGACAGGTACATCGACCACGGGTCACCGGCGGATCAGCTGGCGGAGGCAGGGCTGACGCCGTCGCACATCGCGGCGACGGTGTTCAACGTGCTGGGCCAGGCGAGGGAGGCGCTCGCCATCATGACGGTGCCCAACGCGTAGCAGATGCGTGGCGCCTCTGGTAGAGACAATGCTTTGTACATGTAGAGATCAGTGAATTGTATATTAGTCGGCGTCGGGATAAATATTGATTAGTGATGCTGAGGGGAACAGTTACAGTTTTTTTGCTCTTCAGTTGTTCGTGGACGGAGACCCGGCTGCTCGATGTTCGATCGCTTGTATATCTAAGAAATGTTGTAAGTGGATAGATTTATTGATCATGATAAGGATTAGTCGGGTATTAATTGAAAGCATCAAAATGCGACTCAACGGAAAGCAAATACTCTA
CDS Sequence
- >LOC_Os05g33840.1 CDS ATGGCGCTCACGACGTTCTCCATTTCGAGAGGAGGCTTCGTCGGCGCGCTGCCGCAGGAGGGGCATTTCGCTCCGGCGGCGGCGGAGCTCAGTCTCCACAAGCTCCAGAGCAGGCCACACAAGGCTAGGCGGAGGTCGTCGTCGAGCATCTCGGCGTCGCTGTCCACGGAGAGGGAGGCGGCGGAGTACCACTCGCAGCGGCCACCGACGCCGCTGCTGGACACGGTCAACTACCCCATCCACATGAAGAACCTGTCCCTCAAGGAGCTCCAGCAGCTCGCCGACGAGCTCCGCTCCGACGTCATCTTCCACGTCTCCAAGACCGGGGGACATCTCGGGTCCAGCCTCGGCGTCGTCGAGCTCACCGTCGCGCTCCACTACGTGTTCAACACGCCTCAGGACAAGATCCTCTGGGACGTCGGCCACCAGTCGTACCCTCACAAGATTCTGACCGGGCGGCGCGACAAGATGCCGACGATGCGTCAGACCAACGGCTTGTCGGGATTCACCAAGCGGTCGGAGAGCGAGTACGACTCCTTCGGCACCGGCCACAGCTCCACCACCATCTCCGCCGCCCTCGGGATGGCGGTGGGGAGGGATCTCAAGGGAGGGAAGAACAACGTGGTGGCGGTGATCGGCGACGGCGCCATGACGGCCGGGCAGGCGTACGAGGCGATGAATAACGCGGGGTATCTCGACTCCGATATGATCGTGATTCTCAACGACAACAAGCAGGTGTCGCTGCCGACGGCGACGCTCGACGGGCCGGCGCCGCCGGTGGGCGCGCTCAGCAGCGCCCTCAGCAAGCTGCAGTCCAGCCGCCCACTCAGGGAGCTCAGGGAGGTGGCAAAGGGCGTGACGAAGCAAATCGGAGGGTCGGTGCACGAGCTGGCGGCGAAGGTGGACGAGTACGCCCGCGGCATGATCAGCGGCTCCGGCTCGACGCTCTTCGAGGAGCTCGGCCTCTACTACATCGGCCCCGTCGACGGCCACAACATCGACGACCTCATCACCATCCTCCGCGAGGTCAAGAGCACCAAGACCACAGGCCCGGTGCTCATCCACGTCGTCACCGAGAAAGGCCGCGGCTACCCCTACGCCGAGCGCGCCGCCGACAAGTACCACGGCGTGGCGAAGTTCGATCCGGCGACGGGGAAGCAGTTCAAGTCGCCGGCGAAGACGCTGTCGTACACGAACTACTTCGCGGAGGCGCTCATCGCCGAGGCGGAGCAGGACAACAGGGTCGTGGCCATCCACGCGGCCATGGGGGGAGGCACGGGGCTCAACTACTTCCTCCGCCGCTTCCCGAACCGGTGCTTCGACGTCGGGATCGCCGAGCAGCACGCCGTCACGTTCGCCGCCGGCCTCGCCTGCGAGGGCCTCAAGCCGTTCTGCGCCATCTACTCCTCCTTCCTGCAGAGAGGCTACGACCAGGTGGTGCACGACGTGGACCTCCAGAAGCTGCCGGTGAGGTTCGCCATGGACAGGGCCGGGCTCGTGGGCGCCGACGGGCCGACGCACTGCGGCGCGTTCGACGTCACCTACATGGCGTGCCTGCCGAACATGGTCGTCATGGCCCCGTCCGACGAGGCGGAGCTCTGCCACATGGTCGCCACCGCCGCGGCCATCGACGACCGCCCCTCCTGCTTCCGCTACCCAAGAGGCAACGGCATCGGCGTCCCGCTACCACCCAACTACAAAGGCGTTCCCCTCGAGGTAGGCAAAGGGAGGGTACTGCTGGAGGGCGAGAGGGTGGCGCTGCTTGGGTACGGTTCGGCGGTGCAGTACTGCCTCGCCGCAGCGTCGCTGGTGGAGCGGCACGGCCTCAAGGTGACCGTCGCCGACGCGAGGTTCTGCAAGCCGCTGGACCAAACGCTCATCAGGAGGCTGGCCAGCTCCCACGAGGTGCTCCTCACCGTCGAGGAAGGCTCCATCGGCGGGTTCGGCTCCCACGTCGCGCAGTTCATGGCCCTCGACGGCCTCCTCGACGGCAAACTCAAGTGGCGGCCGCTGGTGCTACCCGACAGGTACATCGACCACGGGTCACCGGCGGATCAGCTGGCGGAGGCAGGGCTGACGCCGTCGCACATCGCGGCGACGGTGTTCAACGTGCTGGGCCAGGCGAGGGAGGCGCTCGCCATCATGACGGTGCCCAACGCGTAG
Protein Sequence
- >LOC_Os05g33840.1 protein MALTTFSISRGGFVGALPQEGHFAPAAAELSLHKLQSRPHKARRRSSSSISASLSTEREAAEYHSQRPPTPLLDTVNYPIHMKNLSLKELQQLADELRSDVIFHVSKTGGHLGSSLGVVELTVALHYVFNTPQDKILWDVGHQSYPHKILTGRRDKMPTMRQTNGLSGFTKRSESEYDSFGTGHSSTTISAALGMAVGRDLKGGKNNVVAVIGDGAMTAGQAYEAMNNAGYLDSDMIVILNDNKQVSLPTATLDGPAPPVGALSSALSKLQSSRPLRELREVAKGVTKQIGGSVHELAAKVDEYARGMISGSGSTLFEELGLYYIGPVDGHNIDDLITILREVKSTKTTGPVLIHVVTEKGRGYPYAERAADKYHGVAKFDPATGKQFKSPAKTLSYTNYFAEALIAEAEQDNRVVAIHAAMGGGTGLNYFLRRFPNRCFDVGIAEQHAVTFAAGLACEGLKPFCAIYSSFLQRGYDQVVHDVDLQKLPVRFAMDRAGLVGADGPTHCGAFDVTYMACLPNMVVMAPSDEAELCHMVATAAAIDDRPSCFRYPRGNGIGVPLPPNYKGVPLEVGKGRVLLEGERVALLGYGSAVQYCLAAASLVERHGLKVTVADARFCKPLDQTLIRRLASSHEVLLTVEEGSIGGFGSHVAQFMALDGLLDGKLKWRPLVLPDRYIDHGSPADQLAEAGLTPSHIAATVFNVLGQAREALAIMTVPNA*