ISMex41

  • Family IS630
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Methylobacterium extorquens
Methylobacterium extorquens PA1
DNA section
IS Length : 1054 bp

Ends


IR Length : 19/26

IRL : GAGCGTTTTCGGTTTGGGCTGAGTCGGCTTGGTGAGGTTCACAGGGCTTT
IRR : GAGCATTTTCGGTTTAATCGGGATCGTACCCAGCGGCTGTGAAGAAGTTT

Insertion site


Left flankDirect repeatRight flankDR Length
CCCGATCTGCTAGGTTGGGGTA2

DNA sequence

GAGCGTTTTCGGTTTGGGCTGAGTCGGCTTGGTGAGGTTCACAGGGCTTTTGCCGGCTGATTCAGTGCTCGCTCCGGACGAGGAGCGAGACATGGGCCGA
CCCTACAGCCTGGACCTGCGCCAGCGGGTGGTCGATGCGGCGGCCTCGACCTCACGGCGTCAGGCCGCCGCCCGCTTCGGGGTCGGGATCGCCACGGCGA
TCCGCTGGGCCGCCGCACTCGTGGCCACCGGCACGGTGGCAGCCCGATCCCAGGGCCGTCCCCGCACCTCGAAGCTTGATCCGCACGAGGCGTTCCTGCG
CGGCCTGATCGACGGACAAGACGATATCACCCTGGAGGAGATGCGCGCCCGGCTGTCGGCCGAGCGTGATCTGAAGGTCGGATTGGGCACGCTGTGGGCC
TTTCTCGACGCGCGCGACCTCACGTACAAAAAAAGACAGCCCATGCCGCCGAGCAGGAGCGGCCGGACGTGAAGGCAGCGCGGGAAGCTTGGTTCGAGGG
CCAGCCCGATTTCGACCCGACCCGTTTGGTCTTCATCGACGAGACTTGGACAGCGACCAACATGGTCCGCACCCACGGGCGTTGTCGGCGCGGTCAGCGC
TTGCGCTCACCAGTCCCGCACGGCCACTGGAAGACAACGACCTTCGTGGCGGGCTTGCGTCTGTCCGGGATTGCCGCACCGTTCGTGCTCGACGGGCCGA
TCAACCGCGTGGCCTTCCAGACCTTTGTCGAACAGGTGCTGGTGCCCGAACTCACGCCCGGCGACATCGTGGTGATGGACAACCTCGGCAGCCACAAGGG
CGCGGCCGTTCGGACCGCTATTGAGGCAGCAGGCGCACGGCTCTTGTTCCTGCCGCCCTACAGCCCGGACTTCAACCCGATCGAGATGGCCTTCTCCAAG
CTCAAGGCGCTGCTGCGCAAGGCGGCCGAGCGCACCGTCGAAGGGCTCTGGTCGGCCATCGGACGCCTCATCGACACCGTCACCACCAATGAGTGCGAAA
ACTTCTTCACAGCCGCTGGGTACGATCCCGATTAAACCGAAAATGCTC
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
381 bp126 aa92472+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MGRPYSLDLRQRVVDAAASTSRRQAAARFGVGIATAIRWAAALVATGTVAARSQGRPRTSKLDPHEAFLRGLIDGQDDITLEEMRARLSAERDLKVGLGT
LWAFLDARDLTYKKRQPMPPSRSGRT

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
666 bp221 aa3701035+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

SEGRIGHAVGLSRRARPHVQKKTAHAAEQERPDVKAAREAWFEGQPDFDPTRLVFIDETWTATNMVRTHGRCRRGQRLRSPVPHGHWKTTTFVAGLRLSG
IAAPFVLDGPINRVAFQTFVEQVLVPELTPGDIVVMDNLGSHKGAAVRTAIEAAGARLLFLPPYSPDFNPIEMAFSKLKALLRKAAERTVEGLWSAIGRL
IDTVTTNECENFFTAAGYDPD

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
944 bp314 aa921035+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MGRPYSLDLRQRVVDAAASTSRRQAAARFGVGIATAIRWAAALVATGTVAARSQGRPRTSKLDPHEAFLRGLIDGQDDITLEEMRARLSAERDLKVGLGT
LWAFLDARDLTYKKKTAHAAEQERPDVKAAREAWFEGQPDFDPTRLVFIDETWTATNMVRTHGRCRRGQRLRSPVPHGHWKTTTFVAGLRLSGIAAPFVL
DGPINRVAFQTFVEQVLVPELTPGDIVVMDNLGSHKGAAVRTAIEAAGARLLFLPPYSPDFNPIEMAFSKLKALLRKAAERTVEGLWSAIGRLIDTVTTN
ECENFFTAAGYDPD

 

Blast result :
Comments
ISMex41 is 69% aa similar to ISRm10-1.
The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References