ISEhe3

  • Family IS3
  • Group IS51
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AF327445 ND Pantoea agglomerans
Pantoea agglomerans plasmid pPATH
DNA section
IS Length : 1229 bp

Ends


IR Length : 16/20

IRL : TGAATCGCCACGAGTTTAACAGACACCTCAGAGCCATTTAAGAGGACTTA
IRR : TGAATCGCCACGGATAATCTAGACACTTCTGAGCCGTTGATAATACTGGT

Insertion site


Left flankDirect repeatRight flankDR Length
NNNNNGTAATAACATTGCNNNNN3

DNA sequence

TGAATCGCCACGAGTTTAACAGACACCTCAGAGCCATTTAAGAGGACTTAAAAGAGAGGTGCCCATTAGCGGTAAGCGTTATCCCGAAGAGTTTAAAATT
GAAGCAGTCAAACAGGTTGTTGATCGTGGTCATTCTGTTTCCAGCGTTGCAACACGTCTCGATATCACCACCCACAGCCTTTACGCCTGGATAAAGAAGT
ACGGTCCGGATTCTTCCATTAATAAAGAACAGTCAGATGCTCAGGCCGAGATCCGCCGTCTCCAGAACGAGCTGAAGCGGGTTACCGACGGACGGGACAT
ATTAAAAAAAGCCGCGGCGTACTTCGCAAAGCTGTCCGACTGAGGTACGCCTTTATCCGTGACAACACTTTTTGCGGCCTGTTCGCCTGCTCTGTCGGGT
GCTGGATGTTCATCCGGGTGGCTTTTACGCCTGGCTTCAGCAGCCGCATTCACAACGCCATCAGGCAGACCTGAGACTGACAGGACAGATAAAACAGTTC
TGGCTGGAATCGGGATGCGTCTATGGTTATCGCAAGATCTATCTGAAGCTGCGGGACAGCGGGCAACAGTGCGGAGTCAACAGAGTCTGGCGACTGATGA
AACGTGTCGGGATAAAGGCTCAGGTCGGGTACCGGAGCCCGCGGGCACGTAAAGGCGAGGCCAGTATTGTGTCGCCCAACAGGCTCCGGCGGCAGTTCAA
TTCGGATGCTCCGGATGAGCGTTGGGTAACGGACATAACCTACATCAGGACCCACGAAGGTTGGTTGTATCTGGCCGTGGTTGTTGATCTGTTCTCACGC
AAAATTATCGGCTGGTCCATGCAATCCCGGATGACAAAGGACATTGTCCTGAACGCACTGCTGATGGCTGTATGGCGGCGTAATCCCCAAAAACAGGTGT
TGGTTCACTCGGATCAGGGCAGTCAGTACACAAGCCATGAGTGGCAGTCGTTCCTGGAATCACACGGCCTGGAGGGCAGCATGAGCCGTCGCGGTAACTG
CCACGATAATGCGGTTGCAGAAAGTTTTTTCCAGTTATTGAAACGCGAGCGGATAAAGAAAAAGATCTACGGAACGCGGGAAGAAGCACGCAGCGATATT
TTTGATTACATCAAAATGTTTTATAACAGTAAGCGTCGGCATGGTTCGAGCGATCAGATGTCCCCGACAGAATATGAAAACCAGTATTATCAACGGCTCA
GAAGTGTCTAGATTATCCGTGGCGATTCA
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
285 bp94 aa67351+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MPISGKRYPEEFKIEAVKQVVDRGHSVSSVATRLDITTHSLYAWIKKYGPDSSINKEQSDAQAEIRRLQNELKRVTDGRDILKKAAAYFAKLSD

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
916 bp301 aa3041219+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

KKPRRTSQSCPTEVRLYP*QHFLRPVRLLCRVLDVHPGGFYAWLQQPHSQRHQADLRLTGQIKQFWLESGCVYGYRKIYLKLRDSGQQCGVNRVWRLMKR
VGIKAQVGYRSPRARKGEASIVSPNRLRRQFNSDAPDERWVTDITYIRTHEGWLYLAVVVDLFSRKIIGWSMQSRMTKDIVLNALLMAVWRRNPQKQVLV
HSDQGSQYTSHEWQSFLESHGLEGSMSRRGNCHDNAVAESFFQLLKRERIKKKIYGTREEARSDIFDYIKMFYNSKRRHGSSDQMSPTEYENQYYQRLRS
V

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1153 bp384 aa671219+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPISGKRYPEEFKIEAVKQVVDRGHSVSSVATRLDITTHSLYAWIKKYGPDSSINKEQSDAQAEIRRLQNELKRVTDGRDILKKKPRRTSQSCPTEVRLY
P*QHFLRPVRLLCRVLDVHPGGFYAWLQQPHSQRHQADLRLTGQIKQFWLESGCVYGYRKIYLKLRDSGQQCGVNRVWRLMKRVGIKAQVGYRSPRARKG
EASIVSPNRLRRQFNSDAPDERWVTDITYIRTHEGWLYLAVVVDLFSRKIIGWSMQSRMTKDIVLNALLMAVWRRNPQKQVLVHSDQGSQYTSHEWQSFL
ESHGLEGSMSRRGNCHDNAVAESFFQLLKRERIKKKIYGTREEARSDIFDYIKMFYNSKRRHGSSDQMSPTEYENQYYQRLRSV

 

Blast result :
Comments
ISEhe3 is 58% aa similar to ORF1 of ISSfl7 and 60% to ORF2 of ISRso8.
The first and last 8 nucleotides of the submitted sequence have been removed to generate correct ends for an IS3 family member. The deleted bases included an obvious 3 pb DR.
References
1] Guo,M., Mor,H., Manulis,S. and Barash,I (2000) Direct submission GenBank.