ISThsp6

  • Family IS5
  • Group IS427
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Thiomonas sp.
Thiomonas sp. 3As
DNA section
IS Length : 843 bp

Ends


IR Length : 16/22

IRL : GATATCGTCGTCACGAGTTGTGGCATGATGGCGCTGTTTGGCGCTGTTCA
IRR : GATAGTGACGTCACAAGATTTGCAGCCAGAGGGCAAGGCAGCGAATTTGC

Insertion site


Left flankDirect repeatRight flankDR Length
GTTGATGACTTTACCGCCGCAAGGAG2
TTGACAGAGCCTAAACATTCGCTGTG2

DNA sequence

GATATCGTCGTCACGAGTTGTGGCATGATGGCGCTGTTTGGCGCTGTTCATACCAACCGCGCTATTGAGATGCCCGAGACGCTTCCTCGACACGATCTAT
CAGATCGGCACTGGGAATTGCTCGAACCCCACTTGCCTGGACGAGCGGGAGTTTGGGGCGGGGTTGCGCGGGACAACCGCCAATTCATCAACGCCGTGTT
CTGGATTCTTCGCACCGGTGCGCCGTGGCGAGACCTGCCGGTTTCGTACGGTGGGTGGAAAAACACCCATCGGCGTTTTTGCCGCTGGCGCGACAAGGGC
ATTTGGGAGTCGCTCCTGGAGCAGTGCATTGATGAGCCCGATTTCGAGTGGATCATGATCGATGCCAGTCACTGCAAGGTTCATCCGCACGCAGCGGGTG
CGCGGGGTGGCAATCAGGCGATGAGCCGCACACAAGGGGGCTCAACACCAAGATACATCTGGCCGTGGATGCGCATGGTCTGCCGCTCCGAGCGGTTATT
ACAGAAGGTACCCGAGCGGATTGTGCAGAGGCTGAGCGGTTGATGGACGGGTTCAAGATGGACTACCTGCTTGCCGACAAAGGCTACGACAGTGACGCCA
TCGTGGCGCATGCCCAAGCGCAAGGCGCGCAAGCCGTGATTCCGCCACGCAAGCACCGCAAGCCACCCCGCACGTATGACAAAGCACTCTACAAACTACG
TCACCTGGTCGAGAACGCCTTCCTGCATCTCAAGCGGTGGCGGGGCATCGCCACGCGCTACGCGAAAAACGTCGCCTCATTCGTTGCCGCCGTGCAAATT
CGCTGCCTTGCCCTCTGGCTGCAAATCTTGTGACGTCACTATC
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
519 bp172 aa25543+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MMALFGAVHTNRAIEMPETLPRHDLSDRHWELLEPHLPGRAGVWGGVARDNRQFINAVFWILRTGAPWRDLPVSYGGWKNTHRRFCRWRDKGIWESLLEQ
CIDEPDFEWIMIDASHCKVHPHAAGARGGNQAMSRTQGGSTPRYIWPWMRMVCRSERLLQKVPERIVQRLSG

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
498 bp145 aa336833+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

ARFRVDHDDEPHTRGLNTKIHLAVDAHGLPLRAVITEGTRADCAEAERLMDGFKMDYLLADKGYDSDAIVAHAQAQGAQAVIPPRKHRKPPRTYDKALYK
LRHLVENAFLHLKRWRGIATRYAKNVASFVAAVQIRCLALWLQIL

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
809 bp269 aa25833+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MMALFGAVHTNRAIEMPETLPRHDLSDRHWELLEPHLPGRAGVWGGVARDNRQFINAVFWILRTGAPWRDLPVSYGGWKNTHRRFCRWRDKGIWESLLEQ
CIDEPDFEWIMIDASHCKVHPHAAGARGGNQAMSRTQGGLNTKIHLAVDAHGLPLRAVITEGTRADCAEAERLMDGFKMDYLLADKGYDSDAIVAHAQAQ
GAQAVIPPRKHRKPPRTYDKALYKLRHLVENAFLHLKRWRGIATRYAKNVASFVAAVQIRCLALWLQIL

 

Blast result :
Comments
ISThsp6 is 86% aa similar to ISMasp6. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Stephanie Weiss (2008) Direct annotation.