ISEfm1

  • Family IS982
  • Group
MGE type ISRelated element(s) :
Isoform IS19Synonym(s)
Accession numberTranspositionOriginHost
AF138282 ND Enterococcus faecium
Enterococcus faecium
DNA section
IS Length : 1041 bp

Ends


IR Length : 22

IRL : ACCCGTGGTGCTAGTTAATTTTTTCCTAGAGGAAAATGTCTAAACATGTT
IRR : ACCCGTGGTGCTAGTTAATTTTAATATCCTAAAGAATATCTCAAAGTTCC

Insertion site


Left flankDirect repeatRight flankDR Length
AGCAAAATATATCAATAATAAAATCGA7

DNA sequence

ACCCGTGGTGCTAGTTAATTTTTTCCTAGAGGAAAATGTCTAAACATGTTGGTAAATCAACAAAAAAACGCATATAGTAGTCTCAAAACTCCCAAGAAAT
GAGGACTACATATGCGTTCATCAAAATATACTGAACATTATACAGATACTTTTATAACATTCAAGGAAATTATGAGAACTGTTTCTAACATATACCACAA
TTGTGTACCAGATAAGATTAAAAACCGAAGAAATACTGATCAACTGAAGCAACGCGATACAGTGATTATTGCTTGTGTTATATGGGGCATAATTAATGGC
TATACTAGCCAAAGAGCCACGTATAGAGCGGTTTGTTCCGTCTTATTTCCTAATGGTGACTTTGCTAGTAGGAGTCGATTCACTCGCTTAAGTTCAAACT
TAGCTTACACTATCAAGATTATTCGATACTTTTTCATCAAGAAGCTCACCAAAGGTGAACTAGTCGGAATTATAGATAGTTTTCCTAGTCCATTATGTAA
ACCAGTTAGAAATAGACAAGCAAAACTATTGAATCAAATAGCCAAAGTTGGCTATAACTCAACAAAAAAGATCTTATTTTTATGGTCTTAAAATTCATAT
GATCGTTACTAAGACTGGCTTTCCGATTACTTACTCAATCACGAATCCAGGTGTCCATGACGTGAAAGTGTTAGAGACTTTATCGGAAGAAGCGAATCTT
CCCAATATCCTAGGGGACAAAGGATATATTAGCCATAAAATCCATGAAAAGCTTGCCCTTAAGGGCATTACTATATCCGTTCCACCACGTAAAAACATGG
ATAAATCAGAAAAACTAGACCACAGCTTACTTGGAAAACAAAGAAAAACAGTTGAGACTGTTTTTTCTTCCTTAGAAAAATTAGGTTGTCAAAATTTCAA
CTCACGTTCTGTTAAAGGGCTAGAGAGTAGATTTGAAAGCATATTACTGGCTTACAGTGTTCTATTAAGTCGAGCACAACGACGTTTTGAAGGAACTTTG
AGATATTCTTTAGGATATTAAAATTAACTAGCACCACGGGT
Recoding section
  • Recoding by frameshift
  • Frame
  • Type
  • Experimentally demonstrated

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
910 bp302 aa1111020+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRSSKYTEHYTDTFITFKEIMRTVSNIYHNCVPDKIKNRRNTDQLKQRDTVIIACVIWGIINGYTSQRATYRAVCSVLFPNGDFASRSRFTRLSSNLAYT
IKIIRYFFIKKLTKGELVGIIDSFPSPLCKPVRNRQAKLLNQIAKVGYNSTKRSYFYGLKIHMIVTKTGFPITYSITNPGVHDVKVLETLSEEANLPNIL
GDKGYISHKIHEKLALKGITISVPPRKNMDKSEKLDHSLLGKQRKTVETVFSSLEKLGCQNFNSRSVKGLESRFESILLAYSVLLSRAQRRFEGTLRYSL
GY

 

Blast result :
Comments
ISEfm1 is 98% similar with IS19, 60% with IS982. The protein is a fusion protein due to a ribosomal slippage (join 111-563; 565-1020).
References
1] Boyd,D., Dedier,H., Robertson,L., Slater,E., Conly,J. and Mulvey,M. (1999) Direct Submission