Information report for Rf1a;Rf5
Gene Details
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Functional Descriptions
- Two fertility restorer genes, Rf1a and Rf1b, were identified at the classical locus Rf-1 as members of a multigene cluster that encode pentatricopeptide repeat proteins.
- Rf1a and RF1B are both targeted to mitochondria and can restore male fertility by blocking ORF79 production via endonucleolytic cleavage (Rf1a) or degradation (RF1B) of dicistronic B-atp6/orf79 mRNA.
- In this study, we cloned the restorer gene Rf5 for Hong-Lian CMS in rice and studied its fertility restoration mechanism with respect to the processing of the CMS-associated transcript atp6-orfH79.
- Furthermore, we found that Rf5 and GRP162 are both components of a restoration of fertility complex (RFC) that is 400 to 500 kD in size and can cleave CMS-associated transcripts in vitro.
- The rice pentatricopeptide repeat protein Rf5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162.
- The hybrid F(1) plants containing one restorer gene, either Rf5 or Rf6, displayed 50% normal pollen grains with I(2)-KI solution; however, those with both Rf5 and Rf6 displayed 75% normal pollens.
Functional Keywords
- fertility , mitochondria , grain , pollen , sterile
Literature and News
- Mapping of the nuclear fertility restorer gene for HL cytoplasmic male sterility in rice using microsatellite markers . DOI: 10.1007/BF02884944
- Positional cloning of the rice Rf-1 gene, a restorer of BT-type cytoplasmic male sterility that encodes a mitochondria-targeting PPR protein . DOI: 10.1007/s00122-004-1591-2 ; PMID: 14968308
- Two non-allelic nuclear genes restore fertility in a gametophytic pattern and enhance abiotic stress tolerance in the hybrid rice plant . DOI: 10.1007/s00122-011-1755-9 ; PMID: 22139140
- A rapid PCR-aided selection of a rice line containing the Rf-1 gene which is involved in restoration of the cytoplasmic male sterility . DOI: 10.1023/A:1009601007175
- The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 . DOI: 10.1105/tpc.111.093211 ; PMID: 22247252
- A codominant DNA marker closely linked to the rice nuclear restorer gene, RF-1, identified with inter-SSR fingerprinting . DOI: 10.1139/g96-152 ; PMID: 8983188
- Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing . DOI: 10.1105/tpc.105.038240 ; PMID: 16489123
Gene Resources
- UniProt: Q76C22
- EMBL: AB110444, AK064770, AP014966
- AlphaFoldDB: Q76C22
- EnsemblPlants: Os10t0497300-01
- Gramene: Os10t0497300-01
- KEGG: dosa:Os10g0497300
- Orthologous matrix: SIFNIMI
- InterPro: IPR002885, IPR011990, IPR050667
- PANTHER: PTHR47939, PTHR47939:SF13
- SUPFAM: SSF48452
- PROSITE: PS51375
- Gene3D: 1.25.40.10
- SWISS-MODEL: Q76C22
- eggNOG: KOG4197
Sequences
cDNA Sequence
- >LOC_Os10g35436.1
TCCCCTCTATCCTCCACTGCTGCCGCCCACCTCTCCGTATCAGCTGCGTCGCGTTGGTTTCCGCCGGCGCTGCTGCTGCTGCACCAGTCCGCTAGGGCGGGCGGGCATGGCGCGCCGCGCCGCTTCCCGCGTCCGCGCCGGCGCTGTTGGCGCCCTTCGCTCGGAGGGCTCGACCCAAGGGCGAGGGGGCCGCACGGGGGGCAGTGGCGCCGAGGACGCACGCCACGTGTTCGACGAATTGCTCCGGCGTGGCAGGGGCGCCTCGATCTACGGCTTGAACTGCGCCCTCGCCGACGTCGCGCGTCACAGCCCCGCGGCCGCCGTGTCCCGCTACAACCGCATGGCCCGAGCCGGCGCCGACGAGGTAACTCCCAACTTGTGCACCTACGGCATTCTCATCGGTTCCTGCTGCTGCGCGGGCCGCTTGGACCTCGGTTTCGCGGCCTTGGGCAATGTCATTAAGAAGGGATTTAGAGTGGACGCCATCGCCTTCACTCCTCTGCTCAAGGGCCTCTGTGCTGACAAGAGGACGAGCGACGCAATGGACATAGTGCTCCGCAGAATGACCCAGCTTGGCTGCATACCAAATGTCTTCTCCTACAATATTCTTCTCAAGGGGCTGTGTGATGAGAACAGAAGCCAAGAAGCTCTCGAGCTGCTCCAAATGATGCCTGATGATGGAGGTGACTGCCCACCTGATGTGGTGTCGTATACCACTGTCATCAATGGCTTCTTCAAGGAGGGGGATCTGGACAAAGCTTACGGTACATACCATGAAATGCTGGACCGGGGGATTTTACCAAATGTTGTTACCTACAGCTCTATTATTGCTGCGTTATGCAAGGCTCAAGCTATGGACAAAGCCATGGAGGTACTTACCAGCATGGTTAAGAATGGTGTCATGCCTAATTGCAGGACGTATAATAGTATCGTGCATGGGTATTGCTCTTCAGGGCAGCCGAAAGAGGCTATTGGATTTCTCAAAAAGATGCACAGTGATGGTGTCGAACCAGATGTTGTTACTTATAACTCGCTCATGGATTATCTTTGCAAGAACGGAAGATGCACGGAAGCTAGAAAGATGTTCGATTCTATGACCAAGAGGGGCCTAAAGCCTGAAATTACTACCTATGGTACCCTGCTTCAGGGGTATGCTACCAAAGGAGCCCTTGTTGAGATGCATGGTCTCTTGGATTTGATGGTACGAAACGGTATCCACCCTAATCATTATGTTTTCAGCATTCTAATATGTGCATACGCTAAACAAGGGAAAGTAGATCAGGCAATGCTTGTGTTCAGCAAAATGAGGCAGCAAGGATTGAATCCGGATACAGTGACCTATGGAACAGTTATAGGCATACTTTGCAAGTCAGGCAGAGTAGAAGATGCTATGCGTTATTTTGAGCAGATGATCGATGAAAGACTAAGCCCTGGCAACATTGTTTATAACTCCCTAATTCATAGTCTCTGTATCTTTGACAAATGGGACAAGGCTAAAGAGTTAATTCTTGAAATGTTGGATCGAGGCATCTGTCTGGACACTATTTTCTTTAATTCAATAATTGACAGTCATTGCAAAGAAGGGAGGGTTATAGAATCTGAAAAACTCTTTGACCTGATGGTACGTATTGGTGTGAAGCCCGATATCATTACGTACAGTACTCTCATCGATGGATATTGCTTGGCAGGTAAGATGGATGAAGCAACGAAGTTACTTGCCAGCATGGTCTCAGTTGGAATGAAACCTGATTGTGTTACATATAATACTTTGATTAATGGCTACTGTAAAATTAGCAGGATGGAAGATGCGTTAGTTCTTTTTAGGGAGATGGAGAGCAGTGGTGTTAGTCCTGATATTATTACGTATAATATAATTCTGCAAGGTTTATTTCAAACCAGAAGAACTGCTGCTGCAAAAGAACTCTATGTCGGGATTACCGAAAGTGGAACGCAGCTTGAACTTAGCACATACAACATAATCCTTCATGGGCTTTGCAAAAACAATCTCACTGACGAGGCACTTCGAATGTTTCAGAACCTATGTTTGACGGATTTACAGCTGGAGACTAGGACTTTTAACATTATGATTGGTGCATTGCTTAAAGTTGGCAGAAATGATGAAGCCAAGGATTTGTTTGCAGCTCTCTCGGCTAACGGTTTAGTGCCAGATGTTAGGACCTACAGTTTAATGGCAGAAAATCTTATAGAGCAGGGGTTGCTAGAAGAATTGGATGATCTATTTCTTTCAATGGAGGAGAATGGCTGTACTGCCAACTCCCGCATGCTAAATTCCATTGTTAGGAAACTGTTACAGAGGGGTGATATAACCAGGGCTGGCACTTACCTGTTCATGATTGATGAGAAGCACTTCTCCCTCGAAGCATCCACTGCTTCCTTGTTTTTAGATCTTTTGTCTGGGGGAAAATATCAAGAATATCATAGGTTTCTCCCTGAAAAATATAAGTCCTTTATAGAATCTTTGAGCTGCTGAAGCCTTTTGCAGCTTTGAAATTCTGTGTTGGAGTTCTTTTCTCCTACAGTTGTATTAGAGGAGGGATCTTCTCTTTATGTGTAAATAGCGAGATTGGTACAACAAATTATTGATTCAATTTTGGTTTTGAACATTGATGATCCTCCCTGCACTATTGGTGCAGCTGCTCTTCTATTCATTTTGTGAAGTGATGTTCAAGAAAATCATTTGTTGGATTCAGAATCTGGTGTCCATTTTCTTCTTAAATTATTAAATCCTCCAGTGAATCTTGTTGATTCCAAAGCACCATCGATAGGTTCCAAACTTCTTGGAATCAGTAAAGTTCAAATGCTTAATGGATCAAATAAGGATTCTGACTGCATTTCAGAGGAAATCCTTTCAAAAGTTGAAGAGATTCTCTTAAGCTGTCAAGTGATCAAGTCGCTCGACAAAGATGACAAGAAAACAACAAGGCCAGAACTGTGTCCAAAGTGGCTTGCTTTGTTGACAATGGAAAATGCATGCTTGTCTGCTGTTTCAGTAGAGGAATTGAATTGGAGTAGTGGACTGCACTAGAAGCACCTATGGCCATTGTCATACTAGGAAGGTTTTCCCTTATCAAATATTTGATTGTTACAGAGACTTCTGACACAGTGTCCAGAGTTGGAGGAAATTTTAAAGAGACATTAAGGGAGATGGGAGGTCTTGATAGTATTTTTGACGTTATGGTGGATTTTCATTCAACATTGGAGAATCTCATAAAGGATACATCCACTTCAGCTTTGGACCGAAATGAAGGAACATCTTTGCAAAGTGCTGCTCTCCTCTTGAAATGTTTGAAAATATTGGAAAATGCCATATTTCTAAGCGATGATAACAAGACCCATTTGCTTAATATGAGTAGAAAATTGAACCCGAAACGCTCCTTGCTTTCTTTTGTTGGTGTCATTATCAATACTATTGAGTTATTATCAGCTCTTTCAATACTTCAGAATTCTTCTGTTGTTTCCAGCTCTACATATCCGAAATCGTCTAAAGTCTCTCAACAGAGTTACTCTGATGTCATGGGGGGAACTTCATTTAATGATGGAAAGAGCAAGAACTCGAAAAAAAAAAACTTTTGTCGAACCAGACACGTCATTGTTGCTTATCTTCAAAATCAGAAGTTTCTCATATTACTATATCTTCTGGTAGTGATGCTGGTCTGTCACAGAAGGCATTCAATTGTTCTCCATTTATATCAAGCAATGGGGCATCAAGTGGTTCATTAGGCGAGAGGCACAGCAATGGTAGTGGTTTGAAGTTGAATATAAAAAAGGATCGTGGCAATGCAAATCCAATTAGAGGCTCAACTGGATGGATTTCAATAAGAGCGCACAGTTCTGATGGGAACTCCAGAGAAATGGCAAAAAGACTCCGTCTATCTTAAAATGTAATCACCGACAGTGGTGGTGGTGATGACCCTTTTGCATTTGACCGCCGCGTCGGCGTCGCCACCACGTAATCGCCCACGTCGCTGCCCCCGCTGCCACGTCGTCGACCGCGCACGGTAATCACACGCATCTCGAGGCCGCCGCTAGCTGATATCTTCTCATCCGGTTGATTTGTGATTTTGGCGTTTTTGCAGTGGTGATGGCGGGGGGCGACCGTGGCCGAGGCGTGGAGTGCCATCCGCATCAGGGTGTATCGGCCGCGCTGCTCCGCCCTGGTCCGCAGGCTTTGGCGGCGAGCTGGCGGCGGAGGGAGACTGTGGTGAGATCGGATTTCGCCGCTGGTGGTGTCGCTACCATGGGGGATTCGCCGCAGGCGCTCTCAGGCCTCATAGCCATTAATGTAGTTTGCTGGAACATTTACATTTGGAACGTTGTTGGCAATTGCTTGACAAAATGTGGAATTGTGGAGGGGAGAAAAATCATTTGAACCTGCAGTGACAAAATTGCCATCTCTAATTTTAAAACTGAAGGTGTGGAAATCAAACATAATCATTGCCAGCGCATCATTCTTGTTAACCACCATGATATATTGTTGGTTATAACAGTTAGCTCCACACCAACCTTGAAGGTGTCAATAGAATGTTTAGTATAAATTGAGGAGAACAGGCAGTTGTTAAGACTTTCTAAAGAACTTGTAGCAGCTAATACTAGCTATTGTGCATTTGTGTTTCATGGAATTTGAGCAGCAATGGATATTTCTTACTAAGATGTATGATGCAAAACAAAAAACTATGTCTATACAGTTTACATGTAATGTGCGGATGCAAATAAAATCATGTACATGGAC
CDS Sequence
- >LOC_Os10g35436.1
ATGGCGCGCCGCGCCGCTTCCCGCGTCCGCGCCGGCGCTGTTGGCGCCCTTCGCTCGGAGGGCTCGACCCAAGGGCGAGGGGGCCGCACGGGGGGCAGTGGCGCCGAGGACGCACGCCACGTGTTCGACGAATTGCTCCGGCGTGGCAGGGGCGCCTCGATCTACGGCTTGAACTGCGCCCTCGCCGACGTCGCGCGTCACAGCCCCGCGGCCGCCGTGTCCCGCTACAACCGCATGGCCCGAGCCGGCGCCGACGAGGTAACTCCCAACTTGTGCACCTACGGCATTCTCATCGGTTCCTGCTGCTGCGCGGGCCGCTTGGACCTCGGTTTCGCGGCCTTGGGCAATGTCATTAAGAAGGGATTTAGAGTGGACGCCATCGCCTTCACTCCTCTGCTCAAGGGCCTCTGTGCTGACAAGAGGACGAGCGACGCAATGGACATAGTGCTCCGCAGAATGACCCAGCTTGGCTGCATACCAAATGTCTTCTCCTACAATATTCTTCTCAAGGGGCTGTGTGATGAGAACAGAAGCCAAGAAGCTCTCGAGCTGCTCCAAATGATGCCTGATGATGGAGGTGACTGCCCACCTGATGTGGTGTCGTATACCACTGTCATCAATGGCTTCTTCAAGGAGGGGGATCTGGACAAAGCTTACGGTACATACCATGAAATGCTGGACCGGGGGATTTTACCAAATGTTGTTACCTACAGCTCTATTATTGCTGCGTTATGCAAGGCTCAAGCTATGGACAAAGCCATGGAGGTACTTACCAGCATGGTTAAGAATGGTGTCATGCCTAATTGCAGGACGTATAATAGTATCGTGCATGGGTATTGCTCTTCAGGGCAGCCGAAAGAGGCTATTGGATTTCTCAAAAAGATGCACAGTGATGGTGTCGAACCAGATGTTGTTACTTATAACTCGCTCATGGATTATCTTTGCAAGAACGGAAGATGCACGGAAGCTAGAAAGATGTTCGATTCTATGACCAAGAGGGGCCTAAAGCCTGAAATTACTACCTATGGTACCCTGCTTCAGGGGTATGCTACCAAAGGAGCCCTTGTTGAGATGCATGGTCTCTTGGATTTGATGGTACGAAACGGTATCCACCCTAATCATTATGTTTTCAGCATTCTAATATGTGCATACGCTAAACAAGGGAAAGTAGATCAGGCAATGCTTGTGTTCAGCAAAATGAGGCAGCAAGGATTGAATCCGGATACAGTGACCTATGGAACAGTTATAGGCATACTTTGCAAGTCAGGCAGAGTAGAAGATGCTATGCGTTATTTTGAGCAGATGATCGATGAAAGACTAAGCCCTGGCAACATTGTTTATAACTCCCTAATTCATAGTCTCTGTATCTTTGACAAATGGGACAAGGCTAAAGAGTTAATTCTTGAAATGTTGGATCGAGGCATCTGTCTGGACACTATTTTCTTTAATTCAATAATTGACAGTCATTGCAAAGAAGGGAGGGTTATAGAATCTGAAAAACTCTTTGACCTGATGGTACGTATTGGTGTGAAGCCCGATATCATTACGTACAGTACTCTCATCGATGGATATTGCTTGGCAGGTAAGATGGATGAAGCAACGAAGTTACTTGCCAGCATGGTCTCAGTTGGAATGAAACCTGATTGTGTTACATATAATACTTTGATTAATGGCTACTGTAAAATTAGCAGGATGGAAGATGCGTTAGTTCTTTTTAGGGAGATGGAGAGCAGTGGTGTTAGTCCTGATATTATTACGTATAATATAATTCTGCAAGGTTTATTTCAAACCAGAAGAACTGCTGCTGCAAAAGAACTCTATGTCGGGATTACCGAAAGTGGAACGCAGCTTGAACTTAGCACATACAACATAATCCTTCATGGGCTTTGCAAAAACAATCTCACTGACGAGGCACTTCGAATGTTTCAGAACCTATGTTTGACGGATTTACAGCTGGAGACTAGGACTTTTAACATTATGATTGGTGCATTGCTTAAAGTTGGCAGAAATGATGAAGCCAAGGATTTGTTTGCAGCTCTCTCGGCTAACGGTTTAGTGCCAGATGTTAGGACCTACAGTTTAATGGCAGAAAATCTTATAGAGCAGGGGTTGCTAGAAGAATTGGATGATCTATTTCTTTCAATGGAGGAGAATGGCTGTACTGCCAACTCCCGCATGCTAAATTCCATTGTTAGGAAACTGTTACAGAGGGGTGATATAACCAGGGCTGGCACTTACCTGTTCATGATTGATGAGAAGCACTTCTCCCTCGAAGCATCCACTGCTTCCTTGTTTTTAGATCTTTTGTCTGGGGGAAAATATCAAGAATATCATAGGTTTCTCCCTGAAAAATATAAGTCCTTTATAGAATCTTTGAGCTGCTGA
Protein Sequence
- >LOC_Os10g35436.1
MARRAASRVRAGAVGALRSEGSTQGRGGRTGGSGAEDARHVFDELLRRGRGASIYGLNCALADVARHSPAAAVSRYNRMARAGADEVTPNLCTYGILIGSCCCAGRLDLGFAALGNVIKKGFRVDAIAFTPLLKGLCADKRTSDAMDIVLRRMTQLGCIPNVFSYNILLKGLCDENRSQEALELLQMMPDDGGDCPPDVVSYTTVINGFFKEGDLDKAYGTYHEMLDRGILPNVVTYSSIIAALCKAQAMDKAMEVLTSMVKNGVMPNCRTYNSIVHGYCSSGQPKEAIGFLKKMHSDGVEPDVVTYNSLMDYLCKNGRCTEARKMFDSMTKRGLKPEITTYGTLLQGYATKGALVEMHGLLDLMVRNGIHPNHYVFSILICAYAKQGKVDQAMLVFSKMRQQGLNPDTVTYGTVIGILCKSGRVEDAMRYFEQMIDERLSPGNIVYNSLIHSLCIFDKWDKAKELILEMLDRGICLDTIFFNSIIDSHCKEGRVIESEKLFDLMVRIGVKPDIITYSTLIDGYCLAGKMDEATKLLASMVSVGMKPDCVTYNTLINGYCKISRMEDALVLFREMESSGVSPDIITYNIILQGLFQTRRTAAAKELYVGITESGTQLELSTYNIILHGLCKNNLTDEALRMFQNLCLTDLQLETRTFNIMIGALLKVGRNDEAKDLFAALSANGLVPDVRTYSLMAENLIEQGLLEELDDLFLSMEENGCTANSRMLNSIVRKLLQRGDITRAGTYLFMIDEKHFSLEASTASLFLDLLSGGKYQEYHRFLPEKYKSFIESLSC*