Information report for Smk4
Gene Details
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Functional Descriptions
- Null mutation of Smk4 slows plant growth and development, causing small plants, delayed flowering time, and small kernels.
- Through characterizing a small kernel4 (Smk4) mutant, here we report the function of Smk4 and its role in maize growth and development.
- Cloning revealed that Smk4 encodes a new E-subclass PPR protein, and localization indicated that Smk4 is exclusively localized in mitochondria.
- Smk4 functions in the C-to-U editing of cox1-1489, and this editing is crucial for mitochondrial complex IV activity, plant growth, and kernel development in maize.
- Smk4 encodes an E-subclass PPR protein that is targeted to mitochondria.
Functional Keywords
Literature and News
Gene Resources
- NCBI ID: LOC103652919
- UniProt accessions: A0A3L6F052 , B6SVV0 , K7TW03
- EMBL: CM000780
- EnsemblPlants: Zm00001eb169670_T001
- Gramene: Zm00001eb169670_T001
- KEGG: zma:103652919
- OMA: PSNHGVY
- ExpressionAtlas: Zm00001eb169670
- InterPro: IPR002885 , IPR011990 , IPR046848 , IPR046960
- PANTHER: PTHR47926 , PTHR47926:SF393
- SUPFAM: SSF48452
- PROSITE: PS51375
- Gene3D: 1.25.40.10
- OrthoDB: K7TW03
- SMR: K7TW03
Homologs
- Brassica napus: BnaA07G0367000ZS
- Brassica oleracea: Bo6g121140
- Cucumis sativus: Csa_7G007910
- Glycine max: GLYMA_18G259800
- Juglans regia: Jr01_00190
- Malus domestica: MDP0000295593, MD17G1217600, MDP0000266172
- Medicago truncatula: Medtr5g043920
- Nicotiana attenuata: A4A49_07003
- Poncirus trifoliata: Ptrif.0003s5010
- Rosa chinensis: RchiOBHm_Chr2g0168371
- Vitis vinifera: VIT_214s0108g00600
Sequences
cDNA Sequence
- >Zm00001eb169670_T001
TTTTCCGCTCGGCACCTCCCCATCTACGGATCTACCGAGCATCGAAGGCACACGATCCAAATATGCCTTCGGCGCCGCTCGTCGCGGCTGCCATCGGCACGCGCGTCAGCCTCCGCCCGAACCTCTCACTCCTCGCCGATCGTTGCGCTACACCTTGCGCCCTAGCCCGCGTGCACGCCGCCATGCTCGTCTCCGGCCGCCTCGCCGAGGACGCTTTCGCCGCGTCCCGGCTCCTGGACGCCTACGTCGCGCTCTCTCCGGATCCCGCTGCCGCCGCACTCGCGCTCCTCTCCTCCCTGCCCTGCGCGCCCAACTCCTTCATGTTCAACACCACGCTCCGCGTGCTCGCTTCCTCCCCGGACCCGGCCACCGCATTCCCCTTCTTCTCCCGCATCCACGGCACTGGAGCCCTCGTGCCCGGCCGGCACACATTCCCCTTCCTCCTGAAGGCCGCCGCGCGCCTTCCGCTCTCTCTCCCCGTCACCGAACAGCTCCACGCGCTCGCCGTCCGGCACGGGGTCCACCTCGATGCCTACGTCGCCAATGGCCTCGTTCGGGCCTACTCCGTGGCGGGCCTTCTCCGCCCCGCGCGCAGGGTGTTCGACGAGGTGCCCGAGCGGAACGCGGCCGTGTACACTACCATGGTCTCCGCGTACGCGCAGAACGGGAGGCACGAGGACGCGATGGCGGCGTTCGTCCAGATGGTCCGCGTGGGCTTCGAGCCCTGCGGCGCCGCGCTGGCCTCGGTGCTGTCTGCGTGCGCGCGGTCGCCGTCGGGCGGGCTCGAGATGGGCCGTCACGTGCACGACCTAATGGTGGCACGGGGCGTGGCAGTTGGTCCCATCCTCGGCACGGCGCTGGTCGACATGTACGTCAAAAATGGCGCCATTGAGGAGGCCTTGGCAGTGTTCGACGGGCTGCCAGAGCGGCGCGTGCCGGCTGCATGGAACCCTCTCATCTCGGGGCTGGCGAACCTCGGGCACGGTGAGCGTGCACTCGACTTTTTCAGACGGATGCAGCGGGAGGGTGTGCCACCGAATGCGACCACACTCGTCGGGGCACTCTCGGCGTGCTCCCACCCAGGGCTGCTGGACGAGGCCCGCCGGCTGTTCAGGTCCATGGAGAAGGACTTCGGGATCGTTCCAGGAATCCAGCACTACGGATGCATGGTGGACCTCCTTGGCCGTGCTGGCCTCTTATCGGAAGCGGAGGATATGATACGGGAGATGTCATGCAAGGCGGACACCGTGATATGGGGAGCACTCCTGACGGCCTGCAAGAACCACGGTGTCATTGAGATTGCGGAGCGGGCAGCGGTGGAGATGCTGAAACTAAATCCCAGTAACCATGGAGTGTATGTGGTACTGTCCAACTTGTATGCCGAGGCTGGTAGGTGGCAGGACGTGGACAAGCTGAGGAAGGTGATGAAGGGAGCGAGGCTCTCTAAAATCCCTGGGGCAAGCGCAGTTAATGGTGATGGGTCACTGGAGCAACCATAGTTATCGCCACCACAAGGAAATGTGCTGGTCTAGTTCCCCGTTGTGCTCATGAAAGTTTATGGCAATCCCCAGAAAAGATGATGCAGATAGGAGAATGATGGGTGGATCAAATGATCAATATTAGATATCTGACAAATGCTTAGACAAGTACAGAACATTGTAACACTTCTGAGAATGTGCATATCACCATCATTAGCCCAAATTAAGCATGATACCAGTACGTCATCACTCTACTTTGTTGCTAAAAAAAATCCTCCCAGAAATCAGACAAAGGGAGGTACTATACAGTTGAACCATCAACTCAGTTCTGTTCTCCGGCGAATTCGGTGTTTTGGTTACTAGCAAAGCAGGCTGTATGACGGCATGTCTTCGATGCGGATGACATCGTCCAGCATAAGCTCCCTCTCCAGCTGGGCTCGTGTCGACTTCAGCACCTCCTGGTAGTGGCACCACAAGCATGAGATCAGTAGAACATTTGCACTTTGAGTTGAAACATAGGATGAAATGTTCATATTCTCAGAACGTACATTGAAGTCCATGTAAGATGCATTCTTGTCCAGCCACTGCTTGTCCATCACAACAAATGCGACACAGTAGAGCAGATCAAATGCCCACTCATCCTCTGTGTCAAGGAAATCAAGAGCAAGTTGTTGGACACTGATGGCATTCTTTCACATGCCAGAGCAAAAAATAAAGAAAAAAAATCAACTATAACAGTCCTACCTGAGAGCATTTGGATAAAAATGGCTCGCACAAATGTTCTTGGCTTAGCTGTTGTTAACATTAACATCAAAGTTCAGAAAATCACATTTTGTAGTCATACCCAGGTGACATTGGAGAGTTCGGGTCAGTGCTTACTAGACTGGAGATCTAGCATCTGCATGATCATGAATGTAATATTTACACCAGCAACCGCAAATGGGTACTCCCATGTGGCTCTGTTACCGCACTGTTTATTTAGAAGTCTCTGAAACGATGCCTGCGGAAGTAAAAATAAGATTGTTACTCACCAGCAAGACTACGGCACTTTCAAATAATGAAACAGCCAGTACATATTGCTTACGGAGAACGTCTTGGCAAAGAACAAAAGATTCTCCAGGGATATGAATCCTGCGCCTCTGTCACAAAAGAATCAAAGGTCACTTGATTTGGTACTAGAGCTGCATGCACTTCCAAAGGCACTCTGAGGAATTCTGGTTTGGATTGGTCATTGTGTACCTAAAGTCAGTTGATGGGTCTCTTCCTTGCCAGCCCATGTCCTTCCACTGCTCAGATATCAAACCTTCAAGTTCTTGATCAGGGTATGTTGCATGCCAAAGAGCTTTCAGGGCTTCCTGTGTCATTGTTAGTATATTTGCTGTATCAGGGTTCAGTTGATTGAGATAGCAAAATAAACAGAGACATAACTAACCATGTGGAAAAACTACTGCCAAGCTGAGAAGTCAGCAGTAAACATTTTGCAATATAAATATGTACTTGCTGATTTCTAATGTATGCATAATTTTTTCACAATTTAGTACTACATAATTATATTTTTACGTTGTACCACATAACTATCCGTGTATAGAAACTAATGCCAACTGATTATGCAGTACTAAACATTTTGC
CDS Sequence
- >Zm00001eb169670_T001
ATGCCTTCGGCGCCGCTCGTCGCGGCTGCCATCGGCACGCGCGTCAGCCTCCGCCCGAACCTCTCACTCCTCGCCGATCGTTGCGCTACACCTTGCGCCCTAGCCCGCGTGCACGCCGCCATGCTCGTCTCCGGCCGCCTCGCCGAGGACGCTTTCGCCGCGTCCCGGCTCCTGGACGCCTACGTCGCGCTCTCTCCGGATCCCGCTGCCGCCGCACTCGCGCTCCTCTCCTCCCTGCCCTGCGCGCCCAACTCCTTCATGTTCAACACCACGCTCCGCGTGCTCGCTTCCTCCCCGGACCCGGCCACCGCATTCCCCTTCTTCTCCCGCATCCACGGCACTGGAGCCCTCGTGCCCGGCCGGCACACATTCCCCTTCCTCCTGAAGGCCGCCGCGCGCCTTCCGCTCTCTCTCCCCGTCACCGAACAGCTCCACGCGCTCGCCGTCCGGCACGGGGTCCACCTCGATGCCTACGTCGCCAATGGCCTCGTTCGGGCCTACTCCGTGGCGGGCCTTCTCCGCCCCGCGCGCAGGGTGTTCGACGAGGTGCCCGAGCGGAACGCGGCCGTGTACACTACCATGGTCTCCGCGTACGCGCAGAACGGGAGGCACGAGGACGCGATGGCGGCGTTCGTCCAGATGGTCCGCGTGGGCTTCGAGCCCTGCGGCGCCGCGCTGGCCTCGGTGCTGTCTGCGTGCGCGCGGTCGCCGTCGGGCGGGCTCGAGATGGGCCGTCACGTGCACGACCTAATGGTGGCACGGGGCGTGGCAGTTGGTCCCATCCTCGGCACGGCGCTGGTCGACATGTACGTCAAAAATGGCGCCATTGAGGAGGCCTTGGCAGTGTTCGACGGGCTGCCAGAGCGGCGCGTGCCGGCTGCATGGAACCCTCTCATCTCGGGGCTGGCGAACCTCGGGCACGGTGAGCGTGCACTCGACTTTTTCAGACGGATGCAGCGGGAGGGTGTGCCACCGAATGCGACCACACTCGTCGGGGCACTCTCGGCGTGCTCCCACCCAGGGCTGCTGGACGAGGCCCGCCGGCTGTTCAGGTCCATGGAGAAGGACTTCGGGATCGTTCCAGGAATCCAGCACTACGGATGCATGGTGGACCTCCTTGGCCGTGCTGGCCTCTTATCGGAAGCGGAGGATATGATACGGGAGATGTCATGCAAGGCGGACACCGTGATATGGGGAGCACTCCTGACGGCCTGCAAGAACCACGGTGTCATTGAGATTGCGGAGCGGGCAGCGGTGGAGATGCTGAAACTAAATCCCAGTAACCATGGAGTGTATGTGGTACTGTCCAACTTGTATGCCGAGGCTGGTAGGTGGCAGGACGTGGACAAGCTGAGGAAGGTGATGAAGGGAGCGAGGCTCTCTAAAATCCCTGGGGCAAGCGCAGTTAATGGTGATGGGTCACTGGAGCAACCATAG
Protein Sequence
- >Zm00001eb169670_P001
MPSAPLVAAAIGTRVSLRPNLSLLADRCATPCALARVHAAMLVSGRLAEDAFAASRLLDAYVALSPDPAAAALALLSSLPCAPNSFMFNTTLRVLASSPDPATAFPFFSRIHGTGALVPGRHTFPFLLKAAARLPLSLPVTEQLHALAVRHGVHLDAYVANGLVRAYSVAGLLRPARRVFDEVPERNAAVYTTMVSAYAQNGRHEDAMAAFVQMVRVGFEPCGAALASVLSACARSPSGGLEMGRHVHDLMVARGVAVGPILGTALVDMYVKNGAIEEALAVFDGLPERRVPAAWNPLISGLANLGHGERALDFFRRMQREGVPPNATTLVGALSACSHPGLLDEARRLFRSMEKDFGIVPGIQHYGCMVDLLGRAGLLSEAEDMIREMSCKADTVIWGALLTACKNHGVIEIAERAAVEMLKLNPSNHGVYVVLSNLYAEAGRWQDVDKLRKVMKGARLSKIPGASAVNGDGSLEQP