ISEc16

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NZ_AAJU01000005.1 ND Escherichia coli
Escherichia coli F11
DNA section
IS Length : 1244 bp

Ends


IR Length : 33/41

IRL : TGATCTTACCCACCAATAGTGGACACAGGACTAAGTGAGTAAACTCTCAA
IRR : TGATCCTACCCACGTAATGTGGACACGGCCCTAAGCGAGATTATGGTTTT

Insertion site


Left flankDirect repeatRight flankDR Length
GTAAGATATCTATTACCTGT0

DNA sequence

TGATCTTACCCACCAATAGTGGACACAGGACTAAGTGAGTAAACTCTCAACCAGAGGTGACTCATGACAAAACCAGTATCAATCAGCAAGAAGCCCCGTA
AACAACATACGCCTGAATTTCGTAACGAAGCCCTGAAACTCGCTGAACGCATCGGTGTGGCCGCCGCAGCCCGTGAACTCAGCCTGTATGAATCTCAGCT
TTATGCCTGGTGCAGTAAACAGCAGCAACAAATGAGTTCGTCAGAGCGCGAAAGCGAACTGGCCGCTGAAAATGTCCGCCTTAAACGACAACTGGCGGAG
CAGGCTGAGGAACTGGCCATCCTCCAAAAGGCCGCGACATACTTCGCGAAGCGCCTGAAATGAAGTATGTCTTCATCGAAAATCATCGGGCAGAGTTCAG
CATCAAAGCGATGTGTCGTGTACTTCGGGTTGCCCGCAGCGGCTGGTATGTCTGGCTCAGGCGTCGTCACCAGATGAGCCTGCGCCAACAGTTTCGGCTC
ACCTGCGATGCCGCTGTCCATAAGGCATTCTTTGAGGCAAAGCAGCGATACGGTGCTCCCCGCCTTGCTGACGAAATGCCGGAGTTCAATATTAAAACCA
TTGCTGCCAGCCTGCGTCGTCAGGGGCTGCGGGCGAAAGCCAGCCGGAAGTTCAGCCCGGTCAGCTACCGTGCACATGGCCTGCCCGTATTGGAGAATCT
GCTGGAGCAGGACTTCAGCGCCAGCGGCCCGAACCAGAAGTGGGCGGGTGACATCACGTACTTGCGTACCGATGAGGGCTGGTTGTATCTCGCAGTAGTC
ATCGACCTGTGGTCACGCGCCGTCATTGGCTGGTCGATGTCACCGCGAATGACAGCACAACTGGCCTGTGATGCACTGCAAATGGCGTTGTGGCGGAGAA
GACGCCCGGAAAGCGTCATTGTTCATACGGACCGTGGTGGTCAATACTGTTCAGGGGATTATCAGGCGCTGCTGAAGCGACACAACCTGCGTGGCAGTAT
GAGTGCGAAAGGTTACTGTTATGACAATGCCTGTGTGGAAAGCTTCTTTCATTCGCTGAAGGTGGAATGTATCCACGGGGAACGCTTTAGCAGCCGGGAA
ATAATGCGGGCAACGGTGTTTAATTATATCGAGTGTGATTACAATCGCTGGCGTCGTCACAGTGCCTGTGGCGGTCTCAGCCCGGAACAATTTGAAAACC
ATAATCTCGCTTAGGGCCGTGTCCACATTACGTGGGTAGGATCA
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
300 bp99 aa64363+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MTKPVSISKKPRKQHTPEFRNEALKLAERIGVAAAARELSLYESQLYAWCSKQQQQMSSSERESELAAENVRLKRQLAEQAEELAILQKAATYFAKRLK

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
906 bp301 aa3091214+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

GTGHPPKGRDILREAPEMKYVFIENHRAEFSIKAMCRVLRVARSGWYVWLRRRHQMSLRQQFRLTCDAAVHKAFFEAKQRYGAPRLADEMPEFNIKTIAA
SLRRQGLRAKASRKFSPVSYRAHGLPVLENLLEQDFSASGPNQKWAGDITYLRTDEGWLYLAVVIDLWSRAVIGWSMSPRMTAQLACDALQMALWRRRRP
ESVIVHTDRGGQYCSGDYQALLKRHNLRGSMSAKGYCYDNACVESFFHSLKVECIHGERFSSREIMRATVFNYIECDYNRWRRHSACGGLSPEQFENHNL
A

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1151 bp383 aa641214+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MTKPVSISKKPRKQHTPEFRNEALKLAERIGVAAAARELSLYESQLYAWCSKQQQQMSSSERESELAAENVRLKRQLAEQAEELAILQKGRDILREAPEM
KYVFIENHRAEFSIKAMCRVLRVARSGWYVWLRRRHQMSLRQQFRLTCDAAVHKAFFEAKQRYGAPRLADEMPEFNIKTIAASLRRQGLRAKASRKFSPV
SYRAHGLPVLENLLEQDFSASGPNQKWAGDITYLRTDEGWLYLAVVIDLWSRAVIGWSMSPRMTAQLACDALQMALWRRRRPESVIVHTDRGGQYCSGDY
QALLKRHNLRGSMSAKGYCYDNACVESFFHSLKVECIHGERFSSREIMRATVFNYIECDYNRWRRHSACGGLSPEQFENHNLA

 

Blast result :
Comments
Genome in progress.
ISEc16 is 89% (ORFA) aa similar to IS1230B and 90% (ORFB) aa similar to IS3. The third ORF is a putative ORFAB transposase reconstructed in sillico by possible -1 frameshift.
References
1] NCBI Microbial Genomes Annotation Project. (2005) Direct submission GenBank.