ISUnCu6

  • Family IS4
  • Group ISPepr1
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AY766185 ND uncultured murine
uncultured murine large bowel bacterium BAC 31B
DNA section
IS Length : 1589 bp

Ends


IR Length : 16

IRL : TTTAAGTTTCGCAAGTCAGCATGAAAGTTTATAAGAGGGTATAAAAGAAG
IRR : TTTAAGTTTCGCAAGTTCAGCTTGCTAGTTTTAATTTGTAAATATCGCAT

Insertion site


Left flankDirect repeatRight flankDR Length
CTTTGATACGTATATTATCAATAGCAC7

DNA sequence

TTTAAGTTTCGCAAGTCAGCATGAAAGTTTATAAGAGGGTATAAAAGAAGGCATAGAGTTTTCTGTATATCGCAGAAAATGAGTATCTTTAAAGTGGTCA
AACAAAATAATACTCAACTCTATGCCAGTACACAAAGTTACAGACTTTCTTTCAGAAATCAGCGCATTCTTTAAAAAAGATGATGCGCACAATGCAATGT
ATTCCATTATGGACGTGATTAAATGGTTAAAAATGACAGAGTCTTCCCTGTTCGGGATGAAGAGTAAATGCAACAACATATATTCTTTACTGCAGGTATT
CCAGGCTCTGTTGTTATATCCTTGTTTCATGATTCGTAATCCTTATCATTTTCATGATTCTTCATTAAGCGGCTTGTTGAACTGCAAAAAAGATGTGTTC
TACCGTTTTATGAGCAACCCGAAGATTGATTGGCGTAAACTTGTCTATCATCTTAACATGCAGCTTTGGTCGAAAATCAAAGTCCGCTCCGAGCATAAGG
AAAACACCACCTGTCTGATAGTTGATGATACGGACTATCCCAAAACCGGACGCCGCTTCGAATATATCGGCAGGGTGCATTCCCATGTTCAGCACAGAAG
CATTCTGGGATTCAAGGCATTGTTTTTGGTCATAACAGACGGAACATCCCAAATGATTCTCGATTTTGCACTTCTTGGTGAAAAAGGGAGAAAAGGAAAT
TTTGGTATGTCCGCCAAGGAACTCAAAGACCGTTTCACCAAGCCCCGTGACGAACAGGATGCCTTGCAGGAACGAATCAACGAATATACGGCAAGCAAAA
TCAGTCTTATGATTGACATGATAAAACGAGCCATAGGTAAAGGAGTGAAATTCAGGTATGTTCTGGCTGACAGCTGGTTTGCATGCAAGGATATTATTCG
CTTTGTTCGTTCCCGCCACATGAAATGTGACTACTTGGGCATGATTAAAATCGGTGAGAGCGGAAGGACGAAATATCATTTTGAGCGCAAAGACTTTACG
GCACCGGCTCTGATAAAGTTGCTCTCCAAACGGAAACGGCGTAAATACAATAGAAAGCTGCGTTGCTATTATATGGTAGCTGATGTGGTCTTTGCAGACA
CTAAGGTTCGTTTGTTTTTCGTCAAGCGAAGTAAGAATGCCGCTTGGAATGGTTTGATAACCACTGACACCACTCTTGACTTCCTCTGCGCATATAAAAT
CTATGCTCAAAGATGGGCCTTGGAAGTCATCTTCAAGGAGGCAAAGGGATTGCTGGGACTCGGAAAATGCCAGGCAAACAATTTTGCCTCCCAGATTGCG
GCAACCTCCCTGACTGCATTGCAATACAACATTCTTTCCCTTGTGAAAAGATTTGCAGCCTATGAAACGATGGGAAAACTCTTTGAAAAAGTCTCCAAGG
ACTCTTTGGAACTTTCCATTATAGAAAGGATATGGGGAACTCTCCAAGAACTGATTATAGCAATAGCAAACCTCTTCGGTTTGGCCGATGAGGATATCTA
TGATGTGATGATTAACAGGTCGGAAGAGATGAACCATATATGCGATATTTACAAATTAAAACTAGCAAGCTGAACTTGCGAAACTTAAA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1449 bp483 aa1221570+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPVHKVTDFLSEISAFFKKDDAHNAMYSIMDVIKWLKMTESSLFGMKSKCNNIYSLLQVFQALLLYPCFMIRNPYHFHDSSLSGLLNCKKDVFYRFMSNP
KIDWRKLVYHLNMQLWSKIKVRSEHKENTTCLIVDDTDYPKTGRRFEYIGRVHSHVQHRSILGFKALFLVITDGTSQMILDFALLGEKGRKGNFGMSAKE
LKDRFTKPRDEQDALQERINEYTASKISLMIDMIKRAIGKGVKFRYVLADSWFACKDIIRFVRSRHMKCDYLGMIKIGESGRTKYHFERKDFTAPALIKL
LSKRKRRKYNRKLRCYYMVADVVFADTKVRLFFVKRSKNAAWNGLITTDTTLDFLCAYKIYAQRWALEVIFKEAKGLLGLGKCQANNFASQIAATSLTAL
QYNILSLVKRFAAYETMGKLFEKVSKDSLELSIIERIWGTLQELIIAIANLFGLADEDIYDVMINRSEEMNHICDIYKLKLAS

 

Blast result :
Comments
ISUnCu6 is 67% aa similar to IS493. ISUnCu6 was found by screening completely sequenced genomes for sequences homologous to the ISGur1 transposase using BLASTP. Multiple sequence alignments revealed a conserved DDE motif : D(N2)-113-D(N3)-117-E(C1).
References
1] De Palmenaer D, Siguier P, Mahillon J (2008) BMC Evol Biol , 8(1):18
2] Walter,J., Mangold,M. and Tannock,G.W. (2005) Appl. Environ. Microbiol. 71 (5), 2347-2354