Repbase Reports |
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2004, Volume 4, Issue 2 |
February 29, 2004 |
Copyright © 2001-2016 - Genetic Information Research Institute |
ISSN# 1534-830X |
Page 39 |
L1-1_CR |
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L1-1_CR is a L1-like non-LTR retrotransposon - a consensus. |
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Submitted: 29-Feb-2004 |
Accepted: 29-Feb-2004 |
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Key Words: non-LTR retrotransposon; endonuclease; reverse transcriptase; L1 superfamily; L1-1_CR |
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Source: consensus |
Organism: Chlamydomonas reinhardtii |
Taxonomy: Eukaryota; Plantae; Thallobionta; Chlorophycota; Chlorophyceae; Volvocales; Chlamydomonadaceae |
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[1] |
Authors: Kapitonov,V.V. and Jurka,J. |
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Title: L1-1_CR, a family of L1-like non-LTR retrotransposons from the green algae genome. |
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Journal: Repbase Reports 4:(2) p. 39 (2004) |
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Abstract: Several hundred copies of L1-1_CR are present in the C. reinhardtii genome. They are ~98% identical to the consensus sequence and constitute nearly 1% of the genome (some elements are less than 1% divergent from each other). L1-1_CR elements usually are flanked by 2-14-bp target site duplications. Many elements are inserted as a 15-50 bp long 3' terminal portion of the consensus, including the polyA tail. L1-1_CR1 encodes the 350-aa L1-1_CR1p (pos. 1057-2106) and 1534-aa L1-1_CR2p (pos. 2109-6710) proteins. L1-1_CR1p is not similar to known proteins; L1-1_CR1p is composed of the L1-like endonuclease and reverse transcriptase domains. L1-1_CR1p: MALPRRRPGVGDGCNQPRTHRRRRRSNSPAPKGAVAPPSSRSRGQGAWAAGCLPRRTVLARRRTCPLGGR PGDSRLVGAAGRGARVEERGGQCPSRRPRRGRHCRRHNRRVVVRAGAGVSADTAGRAGGGAGSEAEYGAV CLTRDTCVAIGSDLVTHQNRCADVQGYEWAQLGRDTLGGRLLAYLRDQGATVPDWAVCRVPAGRTAVLAQ LHDEFTGWWRLYSAQPADTPLPSDVTEQLDDAAQQVQTAYMDYVLLDARTLRSAKRGPADPGGASGPSRR QRQHRSRSTSSLMSLGSAPLRPGGASSGAASMSTSSGGAPPSQGGGRRGKRHSSNSNRNRHGAAVAGGGS L1-1_CR2p: MRPPVGAANLRLLTVNVNGLGSPFKARALVSHLQQVGADVAMVQETHATDTTALESCLRAAQGACLPWRH CLAASPAASPHSCGAAILARSRLSLPGCVLQPPSTDAAGRVVCWDWDVGHLRLRFVCVYAPTAVADKPAF FAGLHPHLATDRVLVVGGDWNCVTDASQEAAPSPSRAAGAPQLASLLAQFSLVDPWASKRGGAKGYTHPA TPKPATPARLDRWYVSATAAPWVVDVARTYGAPGDHNGVLLTLSLPDLPHAHREQWRFPTYLLFHPSLRL ELEQRLEAHVAANPVASTGDGACTQWEADKFFLREAATSIHRRHARQTRDGLHGVVLAADAAAALADRPG ASAAQRQAAAMANLAVREERAAAAAASHNARAALMEEHGERGTRWFHRQADEPAAGAQEPITHLKVPGQP APVALTGPGTRNTVSAAAAAMYSSTSPTGLFRVQPVCTASQQQLLAAIDRKVPADLQAAAEGSGDGALSD AELMAALAGSANGKAPGSDGVPYEVYKVFWALLGPRLCAAAAAAFAAAADAHDGGEMAAALPASWREGII TLIYKGKSLDRAELASYRPITLLNCDFKMVSKAVSARLQPALDAVVDELQTAFITGRWIGDNALYLQGLI EWMRLDVGADGTPRQGGALYFLDIEKAYDRVHRQWLYASAEGLGFGPRMLRWIRLLTANGSARVCVNGML SDAFPVLNGLPQGSTASPPLWVIQMQPLTSFLRRQVEQGALRTPLLPSGEQAPPAAHHADDTTLTARDPA VDGPVLMAAVQLFCRASNARVHPDKSKAMGLGRFAHLTGPCPHTGVPFTTGAVTHLGVPLSWDSDAAAAD LYTRRARGMAFVARLWAALSLTLVGRVHIAKQVLAAKLAYHFSFLNPSPAQLKELTDLVDHFAARSMHAE DASLVSHGNPLLLPKRETACLPYKDGGVNHVDLPAFLSALQAKTFALLAQPGRQPWKMLTRALLTHVRPD SATTWAWVYSDAPAPAGLPARLAAAVGHVRSAGVEQHPPQPATQPPAAPPQWRVSLDQLWVANAAGAVSY VHYTGRLLEPGPGVLPPAVDGAWQPACVLQHRKPRHLWTFEERAAYDAASPGERAGAWPRAPYFLAPEAG VVVHPEHCRIAGVSLADYTVRDVRRAITAANPAAPPAPARPAAMPCPAPAQQAGGSGTQPAAQSRLAERE AEWQRAAAQLTTTAAQHFHNNPVALDPWLHRTSAAAGLQNTPARELQSYASPSQQSGEGPRRSARLQEQA AGGAGPSTGPATAAAAAAAAVEGDPRMPPPDASLLRGTWRRLWDSHASRGAKVLVYRLQHAYLPCGLYRA GKGIRPRVTTGCGGLGAHCPHPACGPPGPRAWASLTHIFLECPAYAQARTWLQQLWACVAPQAAAPPVTD AGFMLGDRMGMWASGPRGAGALLWSTLRATFLYAVWCAYWSREPAKQTSEHVVREVVSELRRVMQLRFTA ATLTPETLSALPTQLLTAQLKAAKLEHFVAIWSAGGALCEVEEVQGGSPKLNLRLTLASPVQAP
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Derived: [1] (Consensus) |
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Download Sequence - Format: IG, EMBL, FASTA |
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References: |