ISMex37

  • Family IS3
  • Group IS150
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Methylobacterium extorquens
Methylobacterium extorquens AM1
DNA section
IS Length : 1510 bp

Ends


IR Length : 22/30

IRL : TGTCTGCCGTCAGCGCTCTTGAGACAGTTTAGGGGTTTTCGGGAAGGGAG
IRR : TGTCCGTCGTCAGATGATTTGAGACTGTTTCGGCGTCTCAGGAACGGAGG

Insertion site


Left flankDirect repeatRight flankDR Length
GGTTCTCAGGCCATCACGTT0

DNA sequence

TGTCTGCCGTCAGCGCTCTTGAGACAGTTTAGGGGTTTTCGGGAAGGGAGGATTTCTGGATCATCGCAGCCATCATGGAGCGCAGATGAGACAGAAATCG
GGTCCGGAGAAAGCACCGGCAGAGCAGGTCGTGAAGGACATCCGCCGAGCGACGCGCCGGCAGTTCTCGGCCGAAGAGAAGATCCGCATCGTGCTGGAAG
GCGTGCGCGGCGAGGAGAGCATTGCCGAGCTGTGCCGGCGCGAGGGGATCGCCTCGTCGATGTATTACGGCTGGTCGAAGGAGTTCCTCGACGCCGGCAA
GCGCCGTCTCGCCGGTGACACGGCCCGCGCCGCGACGTCGGACGAGGTGAAGGAACTGCGTCGCGAGGCGCAGGCCCTGAAGGAGGCCGTGGCCGATCTG
ACCCTGGAAAACCGCCTGCTCAAAAAAAGCATGCTGGCGGATGGGGAGGACGACACATGAGGTATCCCGCCTCCGAGAAGGCCGAGATCATCCGGCTGGT
CGAGGGATCGCATCTACCGGCGCGGCGCACCCTGGACAAACTGGGCATCCCGCGCGCCACGTTCTATCGCTGGTACGATCGCTATCTCACCGGCGGAGTT
GAGGCGCTCGCCGATCATCGCTCGCGGCCGGATCGAGTCTGGAACCGCATCCCCGACCCGATCCGGGCCGAGATCATCGACCTGGCGCTGCGCGAAACGG
AGCTGAGTCCACGCGAGCTTGCGGTGCGCTTCACCGACGAGAAACGCTACTTCGTCTCGGAAGCGTCGGTGTATCGGTTGCTGAAGGCGCATGACCTGAT
CACCAGCCCGGCCTACATCGTCATCAAGGCGGCGTCCGAGTTCAAAGACAAGACGACGGCGCCCAACCAGCTCTGGCAGACCGACTTCACCTACCTGAAG
ATCACCGGATGGGGCTGGTATTATCTCTCGACCGTGCTCGACGACTTCTCACGCTTCATCGTCGCCTGGAAGCTCTGCGCCACGATGCGCACTGACGACG
TCACCGCCACGCTCGATCTGGCGCTGGCGGCATCGGGGCTCGACCAGATCACGGTCGCACATCGGCCGAGACTGTTGAGCGATAACGGCGCCTCATACAT
CTCGGCCGACCTCGCTACCTGGCTCGACGGCAAAGGCATGAAACACGTTCGCGGCGCGCCCTATCATCCCCAGACGCAGGGCAAGATCGAGCGCTGGCAC
CAGACCCTGAAGAACCGCATCCTGCTGGAAAACTACTATCTGCCCGGTGACCTTGAACGGCAGGTCGCGGCCTTCGTTGAGCATTACAACCATGCCCGGT
CTCACGAGAGCCTCGGCAACCTGACGCCCGCCGATGTCTACTTCAACCGCGGGCAGGCCATCCTCACCGAACGCGAAAGGATCAAGCGCCAGACAATCCA
GCACAGACGCTTGCAGCACCAGCTGCAGGCCGCATAACCTCAAACCCAGATGAGCCAGAACCTCCGTTCCTGAGACGCCGAAACAGTCTCAAATCATCTG
ACGACGGACA
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 aa86460+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MRQKSGPEKAPAEQVVKDIRRATRRQFSAEEKIRIVLEGVRGEESIAELCRREGIASSMYYGWSKEFLDAGKRRLAGDTARAATSDEVKELRREAQALKE
AVADLTLENRLLKKSMLADGEDDT

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1119 bp372 aa3191437+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

HGPRRDVGRGEGTASRGAGPEGGRGRSDPGKPPAQKKHAGGWGGRHMRYPASEKAEIIRLVEGSHLPARRTLDKLGIPRATFYRWYDRYLTGGVEALADH
RSRPDRVWNRIPDPIRAEIIDLALRETELSPRELAVRFTDEKRYFVSEASVYRLLKAHDLITSPAYIVIKAASEFKDKTTAPNQLWQTDFTYLKITGWGW
YYLSTVLDDFSRFIVAWKLCATMRTDDVTATLDLALAASGLDQITVAHRPRLLSDNGASYISADLATWLDGKGMKHVRGAPYHPQTQGKIERWHQTLKNR
ILLENYYLPGDLERQVAAFVEHYNHARSHESLGNLTPADVYFNRGQAILTERERIKRQTIQHRRLQHQLQAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1352 bp450 aa861437+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRQKSGPEKAPAEQVVKDIRRATRRQFSAEEKIRIVLEGVRGEESIAELCRREGIASSMYYGWSKEFLDAGKRRLAGDTARAATSDEVKELRREAQALKE
AVADLTLENRLLKKKHAGGWGGRHMRYPASEKAEIIRLVEGSHLPARRTLDKLGIPRATFYRWYDRYLTGGVEALADHRSRPDRVWNRIPDPIRAEIIDL
ALRETELSPRELAVRFTDEKRYFVSEASVYRLLKAHDLITSPAYIVIKAASEFKDKTTAPNQLWQTDFTYLKITGWGWYYLSTVLDDFSRFIVAWKLCAT
MRTDDVTATLDLALAASGLDQITVAHRPRLLSDNGASYISADLATWLDGKGMKHVRGAPYHPQTQGKIERWHQTLKNRILLENYYLPGDLERQVAAFVEH
YNHARSHESLGNLTPADVYFNRGQAILTERERIKRQTIQHRRLQHQLQAA

 

Blast result :
Comments
ISMex37 is 87% aa similar to ISMex16.
The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References