ISCte3

  • Family IS3
  • Group IS407
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NZ_AAUJ01000003 ND Comamonas testosteroni
Comamonas testosteroni KF-1
DNA section
IS Length : 1203 bp

Ends


IR Length : 36/43

IRL : CGACGTCCCCCCGCCTTGAGTAGCACTTGAGCTTGGAGTCCAATCCCAAC
IRR : CGACGTCCCCCCGTATTTAAGTAGCACTCGGCTTTAGAGTCCGAGGGTTA

Insertion site


Left flankDirect repeatRight flankDR Length
TGGCGCGTCTCGGGCATCAAACCCG5

DNA sequence

CGACGTCCCCCCGCCTTGAGTAGCACTTGAGCTTGGAGTCCAATCCCAACGACAGGAGATTGGATATGAAGAAGCGATTCACAGAAGAGCAGATCATTGG
CTTCCTGCGGGAAGCTGAATCAGGCTTGCCGGTAGCTGAGCTTTGCCGCAGGCACGGATTCTCGGAGGCCAGTTACTACCTTTGGCGCAGCAAGTTTGGA
GGCATGAACGTGTCCGATGCCAAACGCCTCAAGGAGCTGGAAACCGAGAACGGGCGACTTAAACGGCTGTTGGCCGATGCACTGCTTGAAAACGAGGTGA
CGAAAGAAGCCTTGAGAAAAAAGTGGTGAGCGCACCTGCAAGGCGGGAGCTGGTGCGCCACATGAACTGCCAAGGGCTGAGTGAGCGACGTGCACTGCGT
GTCATTGGAATGAGCGCCAGTGCTTACCGCTACCAACCAGCCGTAGATCGCAACTGCGACTTGCGACACAAGATTATTGCTTTAGCTCAGCGTCACCGGC
GTTACGGCTCAGGCATGATCTATCTGAAGCTGCGCCAAGCTGGCGAGCTGGTCAATCACAAGCGGGTTGAGCGTCTGTATGCCCAAGCTGGTCTGCAAGT
GAAGAGGCGCAAGCGTAAAAAGATCCCGCTGTCCGAGCGACACCCTCTAGAGCGCCCAACGCTAGCCAATCAAGTGTGGTCTATGGACTTTGTGTTTGAC
CGAACAGCCGAAGGACGCTGCATCAAGAACTTGACCGTGATTGATGACGCCACGCATGAAGCGGTAGCGATCGTGTGCGAGCGTGCATTGGGTGGCCACC
AATTGGTGCGTATTCTGGAACAACTGGCAAGGACACGGGGCTTGCCCAAAGCCATCAGAACAGACAACGGTAAGGAGTTCTGCAGCCGTGCAATGGTGAG
CTGGGCGCATGCACGAGGCGTGCAGTTGTTCTTGATCGAACCGGGTAAGCCCAACCAGAACGCTTATATCGAATCATTCAACGGGCGGTTCCGCGATGAA
TGTCTCAATGAGCACTGGTTCACCAGCCTGGCACATGCTCGGGTCGTCGTCGAAACTTGGAAACGGGAATACAACGAGGAAAGACCTAAGAAAGCACTTG
GCGGGCTTACGCCCGCTGCCTATGCGCAGGCCATGACACAGAAACAGTTAAATTAACCCTCGGACTCTAAAGCCGAGTGCTACTTAAATACGGGGGGACG
TCG
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
274 bp87 aa66339+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MKKRFTEEQIIGFLREAESGLPVAELCRRHGFSEASYYLWRSKFGGMNVSDAKRLKELETENGRLKRLLADALLENEVTKEALRKKW

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
867 bp288 aa2901156+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

KRGDERSLEKKVVSAPARRELVRHMNCQGLSERRALRVIGMSASAYRYQPAVDRNCDLRHKIIALAQRHRRYGSGMIYLKLRQAGELVNHKRVERLYAQA
GLQVKRRKRKKIPLSERHPLERPTLANQVWSMDFVFDRTAEGRCIKNLTVIDDATHEAVAIVCERALGGHQLVRILEQLARTRGLPKAIRTDNGKEFCSR
AMVSWAHARGVQLFLIEPGKPNQNAYIESFNGRFRDECLNEHWFTSLAHARVVVETWKREYNEERPKKALGGLTPAAYAQAMTQKQLN

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1091 bp362 aa661156+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

KKRFTEEQIIGFLREAESGLPVAELCRRHGFSEASYYLWRSKFGGMNVSDAKRLKELETENGRLKRLLADALLENEVTKEALRKKVVSAPARRELVRHMN
CQGLSERRALRVIGMSASAYRYQPAVDRNCDLRHKIIALAQRHRRYGSGMIYLKLRQAGELVNHKRVERLYAQAGLQVKRRKRKKIPLSERHPLERPTLA
NQVWSMDFVFDRTAEGRCIKNLTVIDDATHEAVAIVCERALGGHQLVRILEQLARTRGLPKAIRTDNGKEFCSRAMVSWAHARGVQLFLIEPGKPNQNAY
IESFNGRFRDECLNEHWFTSLAHARVVVETWKREYNEERPKKALGGLTPAAYAQAMTQKQLN

 

Blast result :
Comments
Genome in progress.
ISCte3 is 91 % (ORFA) aa similar to IS1404 and 81% (ORFB) aa similar to IS1389-B. The third ORF is a putative ORFAB transposase reconstructed in silico by -1 frameshift. The terminal inverted repeat are not expected ends for an IS3 family members.
References
1] Copeland,A., Lucas,S., Lapidus,A., Barry,K., Glavina del Rio,T., Dalin,E., Tice,H., Bruce,D., Pitluck,S. and Richardson,P.(2006) Direct Submission GenBank.