ISSen10

  • Family IS3
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP006057 ND Salmonella enterica
Salmonella enterica
Salmonella enterica subsp. enterica Serovar Cubana CFSAN002050 plasmid
DNA section
IS Length : 1336 bp

Ends


IR Length : 22/27

IRL : TGAACCGTACCGGGTTTCTTGGAGACTAAACTCTCAGTGAAAGGAGACCC
IRR : TGAACCGCCCCGGTTTTTTTGGAGAGTGTTTAGTCCGGAAGCTCAGGCTG

Insertion site


Left flankDirect repeatRight flankDR Length
ATAAGGAGACGTTTCATGGC0

DNA sequence

TGAACCGTACCGGGTTTCTTGGAGACTAAACTCTCAGTGAAAGGAGACCCAAAATGAAATCACAATCCGCCAAACGCTATCCCCCTGAACTGCGTGAGCG
CGCTGTCAGAATGTTGTTGGAACACCGTGATGAGTATGACTCTGAGCCGGATGCCATTCGTGCCATATCGTCAAAAATCGGGTGCCATTACGACACCCTA
CGAGCCTGGTTGCGTCAGCATAAAAATGATGTCCGTGGTGGTGTCAGCCCCGTCAGCACTGATGATGGTGGACTGAGCACCAATGAGCGCCAGCGTTTAA
AAGAACTGGAGCGTGAAAATCGGGAGCTACGCCGCAGCAATGATATATTGCGCCAGGCCTCAGCTTATTTTGCTCAGGCGGAGCTCGACCGCCACTGGAA
AAAATAATGCCACTTATGCAGCGTCTGAGTGGTACACACGGGGTCGGGCCGGTATGTCGCGAACTGGATATTGCCCCGTCGACATATTACTGGCATCAGC
AACGCCAGCTACATCCTGAGAAATGTAGCCAACGAGAAAAGTGCGATGCTCAAATCATCCAGGAGATAAAACGCGTTTACGGAGAAAATTACAGTGTCTA
TGGGGCACGAAAAGTCTGGCGTCAGTTGCTCCGCGAGGGCTTTAGCGTCGCCCGGTGTACTGTTGAACGCCTGATGAAAATAATAGGTCTTCGGGGCGTA
CTCCGTGGCAAAGTCATCAAGACCACGATCGGTCGTAAAACAGCGGCAGCAGCGGATCTGGTAAACCGCCAGTTTGTGGCAGAACGTCCCAATCAGCTTT
GGTGTGCAGATTTTACGTACGTTAGCACCTGGCATGGCTTCGCCTATGTGGCGTTCATCATCGATGTGTTCGCAGGCACGATCGTTGGCTGGCGGGTCTC
ATCGTCGATGGAAGCAAGGTTCGTGCTGGATGCTCTGGAACAAGCTCTGTGGGCACGTCGCCCCTCAGGTACAATCCATCACTCGGACAAGGGCTCCCAA
TACGTGTCACTGGCGTACACCCAGCGGCTGCAGGAGGCGGAGCTGTTGGCGTCGACAGGCAGTACAGGCGACTCTTACGATAATGCCCTGGCCGAGAGTA
TCAATGGCCTTTACAAAGCGGAAGTGATCCACCGTAAAAGCTGGAAAAACCACACGGAAGTGGAGCTTGCGACACTGGCGTGGGTGGATTGGTTCAACAA
TCGAAGGTTACTGGAACGGCTAGGACACATACCGCCGGTAGAAGCCGAAAAAGCTTATTATGCTACCAGTACAAATAATGATCTGGCAGCCTGAGCTTCC
GGACTAAACACTCTCCAAAAAAACCGGGGCGGTTCA
Recoding section
  • Recoding by frameshift
  • Frame -1
  • Type translational
  • Experimentally demonstrated No

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
354 bp117 aa54407+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MKSQSAKRYPPELRERAVRMLLEHRDEYDSEPDAIRAISSKIGCHYDTLRAWLRQHKNDVRGGVSPVSTDDGGLSTNERQRLKELERENRELRRSNDILR
QASAYFAQAELDRHWKK

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
951 bp316 aa3441294+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

YIAPGLSLFCSGGARPPLEKIMPLMQRLSGTHGVGPVCRELDIAPSTYYWHQQRQLHPEKCSQREKCDAQIIQEIKRVYGENYSVYGARKVWRQLLREGF
SVARCTVERLMKIIGLRGVLRGKVIKTTIGRKTAAAADLVNRQFVAERPNQLWCADFTYVSTWHGFAYVAFIIDVFAGTIVGWRVSSSMEARFVLDALEQ
ALWARRPSGTIHHSDKGSQYVSLAYTQRLQEAELLASTGSTGDSYDNALAESINGLYKAEVIHRKSWKNHTEVELATLAWVDWFNNRRLLERLGHIPPVE
AEKAYYATSTNNDLAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1241 bp413 aa541294+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKSQSAKRYPPELRERAVRMLLEHRDEYDSEPDAIRAISSKIGCHYDTLRAWLRQHKNDVRGGVSPVSTDDGGLSTNERQRLKELERENRELRRSNDILR
QASAYFAQAELDRHWKKIMPLMQRLSGTHGVGPVCRELDIAPSTYYWHQQRQLHPEKCSQREKCDAQIIQEIKRVYGENYSVYGARKVWRQLLREGFSVA
RCTVERLMKIIGLRGVLRGKVIKTTIGRKTAAAADLVNRQFVAERPNQLWCADFTYVSTWHGFAYVAFIIDVFAGTIVGWRVSSSMEARFVLDALEQALW
ARRPSGTIHHSDKGSQYVSLAYTQRLQEAELLASTGSTGDSYDNALAESINGLYKAEVIHRKSWKNHTEVELATLAWVDWFNNRRLLERLGHIPPVEAEK
AYYATSTNNDLAA

 

Blast result :
Comments
ISSen10 is 85% (transposase) aa similar to ISEc25.
The third ORF is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Dongsheng Zhou (2020) Direct submission.
2] Hoffmann,M., Muruvanda,T., Pirone,C., Korlach,J., Timme,R., Payne,J., Evans,P., Meng,J., Brown,E.W. and Allard,M.W. (2014) Genome Announc 2 (5).