ISStma16

  • Family IS5
  • Group IS1031
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Stenotrophomonas maltophilia
Stenotrophomonas maltophilia D457
DNA section
IS Length : 846 bp

Ends


IR Length : 16/17

IRL : GAACGTGTTCAAAGTCTCGCCCTCTTGATGTGAGAAGCTCGCTGGGTGAG
IRR : GAGCGTGTTCAAAGTCTTTTGAGCAAGAGCACCAAGAATGCCAAGTGGAC

Insertion site


Left flankDirect repeatRight flankDR Length
CGGCAAGATCTGAGACGCACTTC3
ACGTGCCGCCTGAGGGCTACCCG3
GTTCAGGCCCTCAGGACCGACAC3

DNA sequence

GAACGTGTTCAAAGTCTCGCCCTCTTGATGTGAGAAGCTCGCTGGGTGAGAAAAGGCTACCCCAGCGACATCAAGCGCGAGCAGTTCGAGGTGATCCGGC
CATTGCTGGAGAGTGCGCGCAGAAAGACTGCCCCACGCAAAGTGGAGCTGTACGAGGTGTTCTGCGCCGTGCTGTACCTGCTGCGCACGGGCTGTCAGTG
GCGGGCACTGCCCAGCGACTTTCCCAAATGGCGCACCGTGCACTCGTACTTTGCCATCTGGAGCGAGCCACGCGAGGGTGGCAGCCTGCTGGAGCAGGCA
TTAAAAAAATCAGGTTGGCGCGGCCCGCGAGAAACTGGGGCGCAACGCCTGCAGCACGCTCTTGATCGTGGACGCGCAGAGCGTGAAGAACACGGACACG
GCGGGCTTGAAGGGCTATGACGCAGGCAAGAAGGTCTCGGGCATCAAGCGCCACATCGCGGTGGACACCCAGGGATTGCCGCATGCGATAGCGGTGACCA
CGGCCGAGGTGACGGACCGCAAAGGCGCACTGCAGGCGCTACAGCGCTGCAAGCCCCGGTTGAGCCGGCTACAAAGCCTGCTGTGCGATGCAGGCTACAT
CGGTCGGCCGTTCGCGCAAGGCGTGCAGCAGATTCTGGGAGGGCATGTGACGGTGCAGATCGCCAAGAGAAGCGAGCTTCACACTTTCAAAGTGATGCCC
AAGCGCTGGGTCGTGGAACGCAGCTTTGCCTGGCTGGACAAGAACAGGAGGCTGTGGAAGAACTGCGAGCGATGGCTCAACACCAGCCTGCAGTTCGTCC
ACTTGGCATTCTTGGTGCTCTTGCTCAAAAGACTTTGAACACGCTC
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
375 bp124 aa46420+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

VRKGYPSDIKREQFEVIRPLLESARRKTAPRKVELYEVFCAVLYLLRTGCQWRALPSDFPKWRTVHSYFAIWSEPREGGSLLEQALKKSGWRGPRETGAQ
RLQHALDRGRAEREEHGHGGLEGL

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
534 bp177 aa305838+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

KNQVGAAREKLGRNACSTLLIVDAQSVKNTDTAGLKGYDAGKKVSGIKRHIAVDTQGLPHAIAVTTAEVTDRKGALQALQRCKPRLSRLQSLLCDAGYIG
RPFAQGVQQILGGHVTVQIAKRSELHTFKVMPKRWVVERSFAWLDKNRRLWKNCERWLNTSLQFVHLAFLVLLLKRL

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
793 bp264 aa46838+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

VRKGYPSDIKREQFEVIRPLLESARRKTAPRKVELYEVFCAVLYLLRTGCQWRALPSDFPKWRTVHSYFAIWSEPREGGSLLEQALKKNQVGAAREKLGR
NACSTLLIVDAQSVKNTDTAGLKGYDAGKKVSGIKRHIAVDTQGLPHAIAVTTAEVTDRKGALQALQRCKPRLSRLQSLLCDAGYIGRPFAQGVQQILGG
HVTVQIAKRSELHTFKVMPKRWVVERSFAWLDKNRRLWKNCERWLNTSLQFVHLAFLVLLLKRL

 

Blast result :
Comments
ISStma16 is 89% aa similar to ISAzo37. The third ORf is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] ISfinder annotation (2012)
2] Felipe Lira (2012) Direct submission.