ISHar1

  • Family IS3
  • Group IS150
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_009138 ND Herminiimonas arsenicoxydans
Herminiimonas arsenicoxydans
DNA section
IS Length : 1450 bp

Ends


IR Length : 20/24

IRL : TGAACTGAACCCCAAAAATTGGACACCAACTTTTGGGGTTTTTTAATGAC
IRR : TGAACTGACCCCAAATAGTTGGACGGTTTAGTTTGCTAAGCGGCCAAGGG

Insertion site


Left flankDirect repeatRight flankDR Length
AAAAGGGACGCAGATTGCGTCCCTTTTTT3

DNA sequence

TGAACTGAACCCCAAAAATTGGACACCAACTTTTGGGGTTTTTTAATGACGAAATTCGACGAGAAATTCAAGATTTCGGTAGTAGAGCAGTATTTATCCG
GCACAGATGGATGTGCCATTGTGGGTCGCCGCAACGGCGTTTCGACAACGATGGTGACGCGGTGGGTGGCGTCCTATCAGAAGCACGGCATTGCTGGTTT
GAGGAAGAAATTCCAGCATTACGATGCGCAGTTCCGGTTGCGTGTGCTGCGGCAGATGTGGAAGAAGCAATGGTCGTATCAAGAGACGGGGCTCGCCTTT
GGGATTCGTAGCCAAGGATGCGTGGCCGTATGGGAGCGCTGCTATCATAACGGCGGTATAGACGCCCTCCAACCACGCAAACGTGGAAGACCACCAAGAA
TGCCTCATTCCCCCGTTACACCACTCCCGAGCTCCGTCAATGATGAAACCCGCAGCCGCGAGGATCTGTTGGCCGAGATCAATCAGCTGCGCATGGAGAA
TGCCTACTTAAAAAAGTTGGAAGCCTTAGTTCAAGCGCAGAAGCAACAGCGGGCAACAACGCGCGGAAATCGCAAGTAGTCCATGAACTAAGGCAACACT
TCCCGTTGGCCGATCTGCTCACGTTTGCTGAGCTACCGCGCAGCACTTTCTACTATCAGCAGAAGGTTGCGCAGGCGCCGGATAAGTATCAGCCGTTGAA
ACAACAAATCCAGTCCATCTTCGCCCGTCACCATGGGCGCTATGGCTATCGTCGCGTCACGGCTGCACTGGGCCGGCTGGGCCAGGGTGTCAATCACAAG
AAGGTGCAGCGCCTCATGCGGCAGTTGGGGCTCAAATCGTTGGTGCGTGCGAAGAAGTATCGTTCCTACAAAGGCGACGTCGGAAAAAGCGCGCCCAATG
CTTTGCAGCGTCAGTTCACAGCAGAGAAAGCCAATGAAAAATGGGTAACCGACGTCACGGAGTTCAATGTGGCGGGAGAAAAGCTGTATCTCTCGCCGGT
GATGGATTTATACAACGGCGAAATCATCGCCTTTGAAACGGCGAGGCGTCCGGTCTATGAACTGGTGGGAGTCATGCTGAAAAAAGCGCTCTCCAAGCTC
AAACCGGATGAGAGGCCGATGCTGCATTCAGACCAAGGCTGGCAATACAGGATGCCCGCTTACGCCAGGGTGCTACAGCAAAAAGGGATGGTGCAAAGTA
TGTCCCGTAAAGGGAACTGCCTCGATAACGCCGCCATGGAGAGCTTCTTTGCTGTGCTCAAATCAGAATTTTTTTACCTCAACAAGTTTCGCAGTATTGA
CGAGCTAACAGCGGGGCTCAAGGAGTACATTCGCTATTACAATCACGATCGCATCAAGATGAAACTAAAAGGACTGAGTCCTGTGCAATACAGAACCCAG
CCCTTGGCCGCTTAGCAAACTAAACCGTCCAACTATTTGGGGTCAGTTCA
Recoding section
  • Recoding by frameshift
  • Frame
  • Type
  • Experimentally demonstrated

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
534 bp177 aa46579+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MTKFDEKFKISVVEQYLSGTDGCAIVGRRNGVSTTMVTRWVASYQKHGIAGLRKKFQHYDAQFRLRVLRQMWKKQWSYQETGLAFGIRSQGCVAVWERCY
HNGGIDALQPRKRGRPPRMPHSPVTPLPSSVNDETRSREDLLAEINQLRMENAYLKKLEALVQAQKQQRATTRGNRK

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
969 bp322 aa4471415+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

NPQPRGSVGRDQSAAHGECLLKKVGSLSSSAEATAGNNARKSQVVHELRQHFPLADLLTFAELPRSTFYYQQKVAQAPDKYQPLKQQIQSIFARHHGRYG
YRRVTAALGRLGQGVNHKKVQRLMRQLGLKSLVRAKKYRSYKGDVGKSAPNALQRQFTAEKANEKWVTDVTEFNVAGEKLYLSPVMDLYNGEIIAFETAR
RPVYELVGVMLKKALSKLKPDERPMLHSDQGWQYRMPAYARVLQQKGMVQSMSRKGNCLDNAAMESFFAVLKSEFFYLNKFRSIDELTAGLKEYIRYYNH
DRIKMKLKGLSPVQYRTQPLAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1370 bp456 aa461415+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MTKFDEKFKISVVEQYLSGTDGCAIVGRRNGVSTTMVTRWVASYQKHGIAGLRKKFQHYDAQFRLRVLRQMWKKQWSYQETGLAFGIRSQGCVAVWERCY
HNGGIDALQPRKRGRPPRMPHSPVTPLPSSVNDETRSREDLLAEINQLRMENAYLKKVGSLSSSAEATAGNNARKSQVVHELRQHFPLADLLTFAELPRS
TFYYQQKVAQAPDKYQPLKQQIQSIFARHHGRYGYRRVTAALGRLGQGVNHKKVQRLMRQLGLKSLVRAKKYRSYKGDVGKSAPNALQRQFTAEKANEKW
VTDVTEFNVAGEKLYLSPVMDLYNGEIIAFETARRPVYELVGVMLKKALSKLKPDERPMLHSDQGWQYRMPAYARVLQQKGMVQSMSRKGNCLDNAAMES
FFAVLKSEFFYLNKFRSIDELTAGLKEYIRYYNHDRIKMKLKGLSPVQYRTQPLAA

 

Blast result :
Comments
ISHar1 is 76% aa similar to ISBam1.
The third ORF is putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Muller,D., Medigue,C., Koechler,S., Barbe,V., Barakat,M., Talla,E., Bonnefoy,V., Krin,E., Arsene-Ploetze,F., Carapito,C., Chandler,M., Cournoyer,B., Cruveiller,S., Dossat,C., Duval,S., Heymann,M., Leize,E., Lieutaud,A., Lievremont,D., Makita,Y., Mangenot,S., Nitschke,W., Ortet,P., Perdrial,N., Schoepp,B., Siguier,P., Simeonova,D.D., Rouy,Z., Segurens,B., Turlin,E., Vallenet,D., Van Dorsselaer,A., Weiss,S., Weissenbach,J., Lett,M.C., Danchin,A. and Bertin,P.N. (2007) PLoS Genet. 3 (4), E53.