ISHati1

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP039374 ND Halomonas titanicae
Halomonas titanicae ANRCS81
Halomonas sp. PA16-9
DNA section
IS Length : 1270 bp

Ends


IR Length : 24/28

IRL : TGGACTTCCCCCAGTTCAGTGGACACGCATCGATAACTCCGCAGGAGGAG
IRR : TGGACTTCCCCCAATAAAATGGACACGCCCCATCAGTTGATTCCTTCGAA

Insertion site


Left flankDirect repeatRight flankDR Length
TAACGGACTCttttattggG0
CCCTTCAAGAGGGGCAGCCAATGCGTGGT3

DNA sequence

TGGACTTCCCCCAGTTCAGTGGACACGCATCGATAACTCCGCAGGAGGAGAAATACGATGCCGGAGATGATCACGGGGAAGAAAACTCAGCAGTACAGCA
CTGAGTTCAAGGTCAAAGCGGTGGAGTGGAGTCACCAGGCCCACCGGAGTGTGAAAAGCGTCGCCGAAGCGCTGGATATTCACCCTTTCATGCTGTCACG
CTGGCGTAAGGAATACCGAGAGGGAAAGTTCGCCATGAAACGGGTAAAGAAAGCGCCAGCAGACGCCAAGAAGAAGATCCAGGAACAGGATGAGGTTGCC
CGCCTGAAACGCCGGATATCGGAGCTTCAGGAGGAAAACGACATTCTAAAAAAGTTTCAACGTTTTCAGGCCGAGGAACGACGGAAGCGTTCCGGTTCAT
CTGGAAACACCGACGAGACTACAGTGTAAAAGCGCTGTGCAGACATCTGAAGGTGTCGCGGTCTGGATACTATGCCTGGGCCAACCGGGAGCCCAGCAAG
AGAGCCACTGACAAGGCAGACTTGTTGTTGAAGATCAGGAAGATCTACGACAACAGTAAAGGCCGTTATGGTAGTCCTCGCGTTTACCAGACGCTGCGCC
GAGAAGGCCTGGTGGTCGGAGAGAATCGGGTCGCGAAAATTATGCGGGAGTGGGGCATGAAGGCCCGCTCTGCTCGTGTGTACCGCCGATTGAGGAAGCT
CAGGAATGATCTGAAAGCCCTGCCAAATTATCGACTTGAGGCAGCGAGACCGACTGCGGAAAACCAGCAGTGGAGCAGTGACGTCACGTATATCAAGCTT
GGCAAGAAGTACGTGTTCCTGGCGGTAGTGTTGGACCTGTACTCTCGCCGCATTATCAGTTGGCGCTTGGGGGCGAGTCTGAGAGCAAACTTTGCCAGAG
CAACGTTGCGGGAGGCCTTCACAAGCCGTAAGCCGGATTCTGGTCTGTTGTTCCATACGGATCGCGGCATCGAATACCGAGCTCATAAGACACAAGCGCT
GCTGAAGCAGTACCAAGTAAAACACAGCATGAACCGACCTGGTCAGTGTGCCGACAATGCCGAGGTTGAATCGTTCTTCAAGACCCTCAAGGGAGAATTG
CTGCACGCCACCAGCTTCGTGACGATGCGCCAATTACGGAAACATATAAAAGCCTATATTGAGGGTTTTTATAATACCCAACGGCTGCACAGTGGCCTTG
GTTACCGGACTCCGCTAGAGTTCGAAGGAATCAACTGATGGGGCGTGTCCATTTTATTGGGGGAAGTCCA
Recoding section
  • Recoding by frameshift
  • Frame -1
  • Type translational
  • Experimentally demonstrated No

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
372 bp123 aa58429+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MPEMITGKKTQQYSTEFKVKAVEWSHQAHRSVKSVAEALDIHPFMLSRWRKEYREGKFAMKRVKKAPADAKKKIQEQDEVARLKRRISELQEENDILKKF
QRFQAEERRKRSGSSGNTDETTV

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
945 bp295 aa2941238+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

GCPPETPDIGASGGKRHSKKVSTFSGRGTTEAFRFIWKHRRDYSVKALCRHLKVSRSGYYAWANREPSKRATDKADLLLKIRKIYDNSKGRYGSPRVYQT
LRREGLVVGENRVAKIMREWGMKARSARVYRRLRKLRNDLKALPNYRLEAARPTAENQQWSSDVTYIKLGKKYVFLAVVLDLYSRRIISWRLGASLRANF
ARATLREAFTSRKPDSGLLFHTDRGIEYRAHKTQALLKQYQVKHSMNRPGQCADNAEVESFFKTLKGELLHATSFVTMRQLRKHIKAYIEGFYNTQRLHS
GLGYRTPLEFEGIN

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1181 bp392 aa581238+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPEMITGKKTQQYSTEFKVKAVEWSHQAHRSVKSVAEALDIHPFMLSRWRKEYREGKFAMKRVKKAPADAKKKIQEQDEVARLKRRISELQEENDILKKV
STFSGRGTTEAFRFIWKHRRDYSVKALCRHLKVSRSGYYAWANREPSKRATDKADLLLKIRKIYDNSKGRYGSPRVYQTLRREGLVVGENRVAKIMREWG
MKARSARVYRRLRKLRNDLKALPNYRLEAARPTAENQQWSSDVTYIKLGKKYVFLAVVLDLYSRRIISWRLGASLRANFARATLREAFTSRKPDSGLLFH
TDRGIEYRAHKTQALLKQYQVKHSMNRPGQCADNAEVESFFKTLKGELLHATSFVTMRQLRKHIKAYIEGFYNTQRLHSGLGYRTPLEFEGIN

 

Blast result :
Comments
ISHati1 is 68% aa similar to ISVisp1.
The third ORF is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Sarah Sonbol (2021) Direct submission.
2] Li,J. (2019) Direct GenBank submission.