Os07g0587400

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Annotated Information

Function

Please input function information here. ZFP245is a cold- and drought-responsive gene that encodes a zinc finger protein in rice. The ZFP245 protein localizes in the nucleus and exhibits trans-activation activity. Transgenic rice plants overexpressing ZFP245were generated and found to display high tolerance to cold and drought stresses. The transgenic plants did not exhibit growth retardation, but showed growth sensitivity against exogenous abscisic acid, increased free proline levels and elevated expression of rice pyrroline-5-carboxylatesynthetase and proline transporter genes under stress conditions. Overproduction of ZFP245 enhanced the activities of reactive oxygen species-scavenging enzymes under stress conditions and increased the tolerance of rice seedlings to oxidative stress. Our data suggest that ZFP245 may contribute to the tolerance of rice plants to cold and drought stresses by regulating proline levels and reactive oxygen species-scavenging activities, and therefore may be useful for developing transgenic crops with enhanced tolerance to abiotic stress. When plants suffer from cold or drought stress, the ABA signal transduction pathway is activated and ZFP245 accumulates quickly. ZFP245 promotes the accumulation of free proline by activating the expression levels of pyrroline-5-carboxylatesynthetase and proline transporter genes, and enhances the ROS-scavenging ability in plant cells by activating the ROS-scavenging enzymes.Our data suggest that ZFP245 may contribute to the cold and drought tolerance of rice plants by regulating their proline levels and ROS-scavenging abilities and therefore may be useful in the development of transgenic crops with enhanced tolerance to abiotic stress.

Expression

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Evolution

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Structured Information

Gene Name	Os07g0587400
Description	Similar to Eukaryotic peptide chain release factor subunit 1-3 (eRF1-3) (Eukaryotic release factor 1-3) (Omnipotent suppressor protein 1 homolog 3) (SUP1 homolog 3)
Version	NM_001066672.1 GI:115473076 GeneID:4343757
Length	4045 bp
Definition	Oryza sativa Japonica Group Os07g0587400, complete gene.
Source	Oryza sativa Japonica Group ORGANISM Oryza sativa Japonica Group Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP clade; Ehrhartoideae; Oryzeae; Oryza.
Chromosome	Chromosome 7
Location	Chromosome 7:24565107..24569151
Sequence Coding Region	24565589..24566902
Expression	GEO Profiles:Os07g0587400
Genome Context	<gbrowseImage1> name=NC_008400:24565107..24569151 source=RiceChromosome07 preset=GeneLocation </gbrowseImage1>
Gene Structure	<gbrowseImage2> name=NC_008400:24565107..24569151 source=RiceChromosome07 preset=GeneLocation </gbrowseImage2>
Coding Sequence	<cdnaseq>atgtctgacagccatgaaactgataggaacattgagatctggaagattaagaagctaatcaaggctctggagtcagctagaggaaatggcacaagcatgatctctcttattatgcctccacgtgaccagattgcgcgagtggctaagatgttgggtgatgaatatggtaccgcctcaaacatcaagagtagagtcaatcgtcagtctgttttggctgccattacctcagctcagcagaggctgaagctctataacaaagttcctccaaatggattggttctctacactggaaccattgttactgaagatgggaaggaaaagaaggttaccattgattttgaacccttcaagcctatcaatgtatcactgtatctttgtgataacaagttccacactgaagctttgaatgagctcttggaatctgatgacaagtttgggttcattgttatggatggtaatggtactctttttggcacactaagtggcaacacacgtgaggtgcttcacaaattcactgttgatctcccaaagaagcatggtagaggaggacaatctgctttgcgttttgctcgtcttcggatggagaaacgccataattatgtccggaaaacagctgagcttgctactcagttcttcattaatcctgctacaagtcagcctaatgtttcaggcctaatcctcgctggttctgctgattttaagacagaattgagtcagtctgacatgtttgatcaacgacttcaagccaagatacttaatgtggttgatgtttcttatggtggcgagaatggtttcaaccaagctattgaattgtcagctgagattctagcaaatgtcaagttcatacaggagaagaagctaattggcaagtattttgaagagatcagtcaagatactgggaaatatgtctttggggttgatgacactcttaaagctcttgagatgggtgctgttgagactctaatagtgtgggagaaccttgaaaccaacagatatgtgcttaagaacagtgcatctggtgaaactgtgatcaaacattttaacaaagagcaggaagctgaccagagtaatttccgtgatccggctagtaatgctgagttggaagttcaggaaaaaatgtctcttctggaatggtttgctaatgaatacaagaagtttggttgctcgcttgagtttgtcactaataaatctcaagagggatctcagttttgtagaggattcggtggcattggtggtatcttgcgttaccagctagatatccggtcatttgatgagctttctgacgatgagggattgtatgaagactctgattag</cdnaseq>
Protein Sequence	<aaseq>MSDSHETDRNIEIWKIKKLIKALESARGNGTSMISLIMPPRDQI ARVAKMLGDEYGTASNIKSRVNRQSVLAAITSAQQRLKLYNKVPPNGLVLYTGTIVTE DGKEKKVTIDFEPFKPINVSLYLCDNKFHTEALNELLESDDKFGFIVMDGNGTLFGTL SGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKTAELATQFFINPATS QPNVSGLILAGSADFKTELSQSDMFDQRLQAKILNVVDVSYGGENGFNQAIELSAEIL ANVKFIQEKKLIGKYFEEISQDTGKYVFGVDDTLKALEMGAVETLIVWENLETNRYVL KNSASGETVIKHFNKEQEADQSNFRDPASNAELEVQEKMSLLEWFANEYKKFGCSLEF VTNKSQEGSQFCRGFGGIGGILRYQLDIRSFDELSDDEGLYEDSD</aaseq>
Gene Sequence	<dnaseqindica>2250..3563#atctctctctctctccgaaacagccgaccacaccagaagttcagaggcgagggtttcccacccgcgagaagtcggcgctcccctcttcctcctcctccctcctcctcggtaaggaaaccctagcccctcctcctcttcctccctcctgcgccccctcgatccgatcccgtctcgtgcttcttctcccccgatcgttcggagctgcgtgggtgcggcggatcgggagcaggttggatctgttgaatcgtcgcgggttgtgttgttttcatggttcgtgtggtcgtcagatttggtcgagattagagtctggatccggtgtactggtagcgcgaggtggatcgggagtgattgggacctagttctgtggcgaaatttctagggcgtgtagtgatccttcgcctcccggtctcgggatctgtgcgggaagtactctagatggctgttccgcgcgattttcctgatttaggccactaatttaggtggatgtatttggatccatgctgtgtttgtaagttgtaattgcctgccaggagatggctttgtttgttggctatttgaagtagcgtactgggatgtgtattaacataggaatacatgctattttccatcgtggatattaatcgggttattttgattccttaatgcttggagttattgtcatattagacgagccttcctgctatggtgccatgcggacatgcggttactcaagttcacggcgctctttttagcgttgttggtttgaaaattacatgttatatgtcttcttcatggttgcattctgctcttgtatgttttgttgcgctaatagtttccttttcattggtgatgtatcatttaggttaacttgaagtagtagtgagcattgagcaaactatgtgttttttttctgaatttacatgattttaaagattcaaacattctgaaatctgtagattgctgcacgtttgccttattgattttggaagtaactggtaactgaaaatgtatgtgctggactgctagtagaacatgaactagaaggaataccccttgatgaacatggcaatcaagaagttaagaaggtttcttgatcttctatgactctggtagcttgtaaagacaaaacactgaccatgtcaatgtcaatgcaacttctataaatttatgccattcgatcttaaaatgttagcctgaggtttagttcttatcttctatcttagtcttggtgacagatgcatgtttggtcttacaatgatttactttaattatattgattgcctatagttaattttttattacattgttggcagaagataaatacatctaagatgtgctgttttaactttattgactgattatattccatatttcattgttttgtgattttccaagttgatatctagttgactagtactaattgtactttccgtttgtttcatgagtgtactctctatttcggttttgtgattattgaaactaaattctgtttcttggatataatttagattttatgttggttttattattttatctgggtgacattccgattctgaaaattttacatggctatgcaggtccttcatttgtcttgggggttaactccatgctttattttatttcagtatgtttgtcccacataaaaaatgttaccaagtacctgtaacctagtgataacatcgtatgtgttcatgattgtttcatgttagctgcaaaaatcatttgagtatatgcaaatgaaaacctttttcacatttcgtaacctaccttttcctaaaccaaaccaaaatttgccacccattgggcaatattaaccttgtctgctgagtgttgtggtttaattttaaccttgtctgctgagtgttgtggttatttgatagtacctttgctgccgaaattttgttgtgagatatttagtaagataaacggtggttgtttttcttgttctttcactgtgttacgtataaagtaatagagcatgctgctttgaagaaatcagtctcattattgattaatttgtacaggagacaggtatcatttcttatttagcatgtccatgtccaatttggtatcatgaacagagcttgtgtcaacaagaaagttgaatgtactatataacaataatatgacttgtctttgttctgtgtttttttttaatctgtttgcaagtttttcttgagtgaactgtctggttaatgttcccttcaaatcccttatatccctgtgttttggcattgtacaggtgagccagtcatccaagctctgtcaagatgtctgacagccatgaaactgataggaacattgagatctggaagattaagaagctaatcaaggctctggagtcagctagaggaaatggcacaagcatgatctctcttattatgcctccacgtgaccagattgcgcgagtggctaagatgttgggtgatgaatatggtaccgcctcaaacatcaagagtagagtcaatcgtcagtctgttttggctgccattacctcagctcagcagaggctgaagctctataacaaagttcctccaaatggattggttctctacactggaaccattgttactgaagatgggaaggaaaagaaggttaccattgattttgaacccttcaagcctatcaatgtatcactgtatctttgtgataacaagttccacactgaagctttgaatgagctcttggaatctgatgacaagtttgggttcattgttatggatggtaatggtactctttttggcacactaagtggcaacacacgtgaggtgcttcacaaattcactgttgatctcccaaagaagcatggtagaggaggacaatctgctttgcgttttgctcgtcttcggatggagaaacgccataattatgtccggaaaacagctgagcttgctactcagttcttcattaatcctgctacaagtcagcctaatgtttcaggcctaatcctcgctggttctgctgattttaagacagaattgagtcagtctgacatgtttgatcaacgacttcaagccaagatacttaatgtggttgatgtttcttatggtggcgagaatggtttcaaccaagctattgaattgtcagctgagattctagcaaatgtcaagttcatacaggagaagaagctaattggcaagtattttgaagagatcagtcaagatactgggaaatatgtctttggggttgatgacactcttaaagctcttgagatgggtgctgttgagactctaatagtgtgggagaaccttgaaaccaacagatatgtgcttaagaacagtgcatctggtgaaactgtgatcaaacattttaacaaagagcaggaagctgaccagagtaatttccgtgatccggctagtaatgctgagttggaagttcaggaaaaaatgtctcttctggaatggtttgctaatgaatacaagaagtttggttgctcgcttgagtttgtcactaataaatctcaagagggatctcagttttgtagaggattcggtggcattggtggtatcttgcgttaccagctagatatccggtcatttgatgagctttctgacgatgagggattgtatgaagactctgattagcaatcagccaatcacatgactgtgctggcccagggaaggacgccgcagctgcaacgagtctgattcgctctacttacgcaggaacacttcgaaagcagctgtatgcatattaattctttggtcttgctcaaattattttggttactttctcatgctataatgtaaacttgactattcctctcctctgtttcagatccagaaattgatgggcgtgggccagcctcatcctatgctggaagggattaaggcgaaaggattactgagtcacatcatcatgatagtaatgtgtcaagaagttatcgaacttaaaaggcatgctgttgccaaggtcgtactggttgtctattgtctgctttttgcaactatattcgcaagttctgaattctagtgtctgcttgaaattgagcacgctggacgcgctcgtgactatatggtgtaatctgctacttttgcagtttttgcaatgaagttactgttatgct</dnaseqindica>
External Link(s)	NCBI Gene:Os07g0587400, RefSeq:Os07g0587400