Repbase Reports |
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| 2002, Volume 2, Issue 3 |
| March 31, 2002 |
| Copyright © 2001-2016 - Genetic Information Research Institute |
| ISSN# 1534-830X |
| Page 8 |
ROOA_I |
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ROOA_I is an internal portion of the ROOA endogenous retrovirus - a consensus sequence. |
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Submitted: 31-Mar-2002 |
Accepted: 31-Mar-2002 |
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Key Words: Endogenous retrovirus; LTR retrotransposon; BCDPR superfamily; gag; Reverse transcriptase; endonuclease; env; ROOA_LTR; ROOA_I |
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Source: consensus |
Organism: Drosophila melanogaster |
Taxonomy: Eukaryotae; Metazoa; Arthropoda; Tracheata; Hexapoda; Insecta; Pterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila |
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| [1] |
Authors: Kapitonov,V.V. and Jurka,J. |
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Title: ROOA, an ancient family of endogenous retrovirus ancestral to the modern ROO family. |
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Journal: Repbase Reports 2:(3) p. 8 (2002) |
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Abstract: ROOA is a family of ancient endogenous retroviruses that were active in the D. melanogaster genome ~2.5 Myr ago. ROOA belongs to the BCDPR superfamily of retroviruses. ROOA_I is ~62% identical to ROO_I, an internal portion of ROO currently active in D. melanogaster. The consensus sequence was reconstructed based on 5 copies of ROOA identified in chromosomes 2 and 4. The gag and env regions are not complete because of a lack of sequence data. ROOA_I copies are 96% identical to the ROOA_I consensus sequence. The reverse transcriptase and endonuclease domains are encoded by the ~4000-bp ORF. It encodes 1351-aa polyprotein (ROOApol, positions 1298-5350). ROOpol: RNFSRKFSPDAIQLYEQHVKKARASLQDVLEFIEQQYNSVNAITKNTAQLATRKVQVRSCAFCSKDGHDM IKCLKFKAQSIEKRKEFVQKNSMCLRCFGKHNAIDCRKEITCNRCSKGHNSLLHEDTKRSINSNSLKQGQ DTLLATAVVLVKNKAGGYNELRALIDGGSQKTLISEEAAQILRIPRVRNTIEVEGISQTTQLSKNCDHLT IKKNIPSSFKTSTEALVLPTLHRALPSKMFDIDINKEWKGYRLADPRFNEPSRIDMVIGVDLFPLIMMEK IKTVNGILGQKTRFGWIVSGNITRAAKQKIISATTTINLKDLERFWELEDEADETITDNAECERKFQETT VTNEEGRFVVSIPFHQLHHKEAKLGDSRKQAMARLMQMEKKNRAAYNEFFKETLKMGHLESVKTTGQGKY YLPHQAIIRPGSLTTKLRVVFDASAKTTNGLSLNDVIIAGPKIQKDIFDILINWRKWQYVMVADIEKSYR QIKVAEKDQEYQYILWRDDPKLPISEFKLTTVTYGTSAAPFLAVRCLRELADRFCQEDSVLAETIRDDFY MDDIITGGDTVNECYELQRKSRQVMEKVGMHLRKWVANDERILADIQDDGAMEKICIEENESIKTLGLQW DPKKDTFTFLAENPMLTRITKRLVLSQLSRIFDPLGWLAPVTIQGKCFIQELWKLPMTWDVELESNLANW WMEYAKGLSYLEEISISRWTGCSKGIMELHGFCDASEKAYAAAVYTKVGGRVTLLAAKSKVNPIKNRKTI PKLELCAAHLLAKLLAKVQAIWSNKITTHAWSDSQITIAWIPNKRSKDKFVRTREEEINKLIPNVKWNYV KSKDNPADVASRGISPQALKICEIWWRGPNWLAIDAQHWPTQKESEIVVVSTLIKSEYLQNHLLSKYSSI DKLLRVMAYVLRFITKLRGKSQQPSHLTAEELKLAKIAVVKIQQQLDFGHEVRLLKNKRPLDPKSKLQAL NPFLDSDGVLRVGGRLQNAMIPYNVKHPIILDKSHLTWLIAKDAHKETLHGGINIMRTYIQREFWIFGIQ NSLKKYLRECIVCIRYKQEMSSQLMGNLPVYRVTTDYSFQNTGIDYARPFQIRCSKARGQKTYKGYICVF VCMATKAIHLEAVSDLSSDKFLEALRRFFARRGKSENLYSDNGTNFVGASRVLDKEFVAAIKNNNELAPT LEKEGIKWHFIPTGSPHMGCLSESGVKSVKHHLKRVICENSFTYEEFASLLCQIEAVLNSRPLVTVRSEN DGQYILPPGHFLVGRPLIGAPEHFGESKTISSLDRWKLIQRIRGDFWKKWKEEYLVSLQQRTKWRQEKPN LKEGQLVLIKHENTHPARWPA
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Derived: [1] (Consensus) |
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Download Sequence - Format: IG, EMBL, FASTA |
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References: |
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