Information report for Dek43
Gene Details
|
|
Functional Descriptions
- Determined that DEK41 is only localized to the mitochondria and identified a splicing defect of nad4 intron 3 in the dek41 mutant.
- Dek43 is a P-type pentatricopeptide repeat (PPR) protein responsible for the Cis-splicing of nad4 in maize mitochondria.
- Dek43, a dual-localized PPR protein, plays an important role in maintaining mitochondrial function and maize kernel development.
- Mutations in Dek43 affect cis-splicing of mitochondrial nad4 introns 1 and 3.
- The Dek43-1 mutant exhibits reduced mitochondrial complex I abundance and activity.
- Dek43 mutations cause reduced splicing efficiency of mitochondrial nad4 intron 3, resulting in severely reduced complex I assembly and NADH dehydrogenase activity.
Functional Keywords
Literature and News
- DEK43 is a P-type pentatricopeptide repeat (PPR) protein responsible for the Cis-splicing of nad4 in maize mitochondria. DOI: 10.1111/jipb.12843 ; PMID: 31119902
- Maize pentatricopeptide repeat protein DEK41 affects cis-splicing of mitochondrial nad4 intron 3 and is required for normal seed development. DOI: 10.1093/jxb/erz193 ; PMID: 31020318
Gene Resources
- NCBI ID: 100285499
- UniProt accessions: B4FPH2
- EMBL: BT039010 , CM007650
- EnsemblPlants: Zm00001eb317730_T001
- Gramene: Zm00001eb317730_T001
- KEGG: zma:100285499
- OMA: GRSKMFD
- ExpressionAtlas: Zm00001eb317730
- InterPro: IPR002885 , IPR011990
- PANTHER: PTHR47447 , PTHR47447:SF28
- PROSITE: PS51375
- Gene3D: 1.25.40.10
- OrthoDB: B4FPH2
- SMR: B4FPH2
Sequences
cDNA Sequence
- >Zm00001eb317730_T001
GTGCTCTGTCCATATGCAATCCCATCGTGGCACTGGAACCTTCTCCCATTTCGTCGACTGTGAATACAGAACTTGGACAGCATCACGTCGCTGGATCAGAGTGCCATTTCTGTTCTCAGAAGGTTTCTTTGTGCCTCAGACGACCCATCATCCTCCGCATAACTCCATCGACGTCGATGGCCTGCATGTACATCAACGGTCACTGCCTTGTCCAGTAAGTAACACGTACGAGACGCCGCCATGGCGGGCAACAAGTTCTCGTCGTACCACCTCGCCGCGGCCCTCCGCCGCGAGCCGGACCCCGCCGCCGCGCTCCGCCTCTTCCTCAACCCTCCCGCATCCGCCACCCCGTTCCGCTATTCCCTCCGCTGCTACGACCTCATCATCTCCAGGCTCGCCGCCGCGCGCCTCTTCCCGGCCATGGAGTCCATCCTCTCGCGCCTGGCCTCCTCCTCGGGTCCCCGGCCCCGCGAGCAGCTCCTCTGCCGCGTCGTCTCCGCCTACGGCCGCGCCCGCCTCCCCGCCGCCGCGCGCCGCGCCTTCGCGCACCCGGCCTTCCCTGGGCCCCGCACCGCCAGGGCTCTCAACGCCCTCCTCCACGCCCTGCTCGCCTGCCGCGCTCCCCTCCGCGACCTCCTCGCCGTCTGCCGTGACGCTGGGACCCCGCCGGACGCGTGCACCTATAACATTCTCATGCGGGCAGCGGCTGCGTCCGGCTCCCTTGCCCACGCGCGCCACATGTTCGACGAAATGCTGCGACGGGGCATCGCGCCGACTGTAGTCACTTTCGGCACCCTCGTCGCCGCGCTGTGCGCTGCTGGCCAGCTGGAAGGCGCGTTCGAGGTGAAGGAAGTGATGGTCCGGCAGTACCACGTGTTGCCGAACGTGTATGTGTATACAAGTCTGATCAAGGGGCTCTGTGAGAAAGGGGATGTGGATGCTGCGGTGGCGCTCAAGGAAGAGATGGCAGGGAAGGCAGATCTTGTGCTGGATTCTGCTGTGTATGCGACGCTTGTACGGGCGTTGTTCCAGGTAGGGCGAAAAGGTGCGGTAGTTGGATTGCTGGAGGAGATGAAGGGGAGTGGGGTTGTGGCTGATACGGTGGTGTACAATGCCATGCTCGCAGGCTTTTGTGAGGATGAGAAGGATCTTGCTGCTGCGTTCGCTGTGCTTGACGATATGCAGAAGAATGGGTGCAAGGCGGATGCGGTGAGCTATAATACATTAGTTGCAGGGTTGTGCAAGCTGGGCCGGTGGCGGGATGCACATGAATTGGTTGAGGATATGCCAAGGCAGGGGTGCCATCCAGATGTGGTGACCTACAGAATGCTCTTTGATGGGATGTGTGCTGCTGAGGAGTTTCTTGAAGCAAACCAGGTTTTGGATGAGATGGTTTTCAAGGGTTTTGCGCCAAGCAACGATGGTGCACAGAAGTTTGTCCAGGGGATTGAGAAGGAAGGAGATGTGGTATTGCTAGAGTCAGTGTTGTGCCGACTAGCGAAGGTGAATGCTTTGGTGCCAAGTGGATGGGAAAAAGCTGTAAGTGGTGCGCTGAATGATCCCACAGAGTTGAGGCTAGAGAAGCAGCTTGACTCTTTAAGAATTGCTTGATTAGACACCATAGTGGATTTGATCAATACAGTTTGAGTAGCAAAAAAATGGCAAGCATGATTTTTAAAGAAATCAATTTGTTCATCTGTTATACAAGGCTGCCTTGCAGGAGTCTTACCCAATTCAGGTTAGTTTCTTGCAGGTAGTATTATTAAAGTCAGAGAAAGATTAAAATGGAATCTAAGGTGTGCAACTTATTCAAGTGAAGTTAATTTGCCATAAGATTGGAATATAAGATGGATCTATGGCAAAAAAGAATATTCGTGTTTGCAAGTACATGATCGTATATATTCTAGTTTTTTTGGTATGCTTCTAAATATGTTGTTATTTTGTTCCCTTGCTGACAATAATGTGATCTTTTGAATACTAATATACTGCCTCCTGTCACTTT
CDS Sequence
- >Zm00001eb317730_T001
ATGGCGGGCAACAAGTTCTCGTCGTACCACCTCGCCGCGGCCCTCCGCCGCGAGCCGGACCCCGCCGCCGCGCTCCGCCTCTTCCTCAACCCTCCCGCATCCGCCACCCCGTTCCGCTATTCCCTCCGCTGCTACGACCTCATCATCTCCAGGCTCGCCGCCGCGCGCCTCTTCCCGGCCATGGAGTCCATCCTCTCGCGCCTGGCCTCCTCCTCGGGTCCCCGGCCCCGCGAGCAGCTCCTCTGCCGCGTCGTCTCCGCCTACGGCCGCGCCCGCCTCCCCGCCGCCGCGCGCCGCGCCTTCGCGCACCCGGCCTTCCCTGGGCCCCGCACCGCCAGGGCTCTCAACGCCCTCCTCCACGCCCTGCTCGCCTGCCGCGCTCCCCTCCGCGACCTCCTCGCCGTCTGCCGTGACGCTGGGACCCCGCCGGACGCGTGCACCTATAACATTCTCATGCGGGCAGCGGCTGCGTCCGGCTCCCTTGCCCACGCGCGCCACATGTTCGACGAAATGCTGCGACGGGGCATCGCGCCGACTGTAGTCACTTTCGGCACCCTCGTCGCCGCGCTGTGCGCTGCTGGCCAGCTGGAAGGCGCGTTCGAGGTGAAGGAAGTGATGGTCCGGCAGTACCACGTGTTGCCGAACGTGTATGTGTATACAAGTCTGATCAAGGGGCTCTGTGAGAAAGGGGATGTGGATGCTGCGGTGGCGCTCAAGGAAGAGATGGCAGGGAAGGCAGATCTTGTGCTGGATTCTGCTGTGTATGCGACGCTTGTACGGGCGTTGTTCCAGGTAGGGCGAAAAGGTGCGGTAGTTGGATTGCTGGAGGAGATGAAGGGGAGTGGGGTTGTGGCTGATACGGTGGTGTACAATGCCATGCTCGCAGGCTTTTGTGAGGATGAGAAGGATCTTGCTGCTGCGTTCGCTGTGCTTGACGATATGCAGAAGAATGGGTGCAAGGCGGATGCGGTGAGCTATAATACATTAGTTGCAGGGTTGTGCAAGCTGGGCCGGTGGCGGGATGCACATGAATTGGTTGAGGATATGCCAAGGCAGGGGTGCCATCCAGATGTGGTGACCTACAGAATGCTCTTTGATGGGATGTGTGCTGCTGAGGAGTTTCTTGAAGCAAACCAGGTTTTGGATGAGATGGTTTTCAAGGGTTTTGCGCCAAGCAACGATGGTGCACAGAAGTTTGTCCAGGGGATTGAGAAGGAAGGAGATGTGGTATTGCTAGAGTCAGTGTTGTGCCGACTAGCGAAGGTGAATGCTTTGGTGCCAAGTGGATGGGAAAAAGCTGTAAGTGGTGCGCTGAATGATCCCACAGAGTTGAGGCTAGAGAAGCAGCTTGACTCTTTAAGAATTGCTTGA
Protein Sequence
- >Zm00001eb317730_P001
MAGNKFSSYHLAAALRREPDPAAALRLFLNPPASATPFRYSLRCYDLIISRLAAARLFPAMESILSRLASSSGPRPREQLLCRVVSAYGRARLPAAARRAFAHPAFPGPRTARALNALLHALLACRAPLRDLLAVCRDAGTPPDACTYNILMRAAAASGSLAHARHMFDEMLRRGIAPTVVTFGTLVAALCAAGQLEGAFEVKEVMVRQYHVLPNVYVYTSLIKGLCEKGDVDAAVALKEEMAGKADLVLDSAVYATLVRALFQVGRKGAVVGLLEEMKGSGVVADTVVYNAMLAGFCEDEKDLAAAFAVLDDMQKNGCKADAVSYNTLVAGLCKLGRWRDAHELVEDMPRQGCHPDVVTYRMLFDGMCAAEEFLEANQVLDEMVFKGFAPSNDGAQKFVQGIEKEGDVVLLESVLCRLAKVNALVPSGWEKAVSGALNDPTELRLEKQLDSLRIA