ISPa133

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
FJ387166 ND Pseudomonas aeruginosa
Pseudomonas aeruginosa 116136
DNA section
IS Length : 1229 bp

Ends


IR Length : 17/21

IRL : TGGTCTAATTGGAGCGGACACCCCGGTAAGCCTCATACTGGAGGCATTGG
IRR : TGGTCAAGTCGTAGCGGACACTTTTATTAAGCTGCTTCCGCGATTTTCTC

Insertion site


Left flankDirect repeatRight flankDR Length
ACTAGCCGTTGAACACTATCGTCA4

DNA sequence

TGGTCTAATTGGAGCGGACACCCCGGTAAGCCTCATACTGGAGGCATTGGAGGTGTTCATGACCAAGAAGACGCGACGTCGGTACTCCGACGAATTCAAG
GCTGAGGCGGTCAACATGGTTCGAGGAGAGGGTTATGCCATCTCCGAGGCTGCCAGGCGGCTGGATATCGATCGCAGCCTGCTAGATCGCTGGTGTCGCC
AGCAACGTGACCGGGAGGATGGTGTGACTGACGACCAGGCAGATGAGCGGGATGCCGAGATCAAGAAACTTCGCGAAGAAGTTCGTAAGTTGCGGATTGA
AAAGGAGGTTTTAAAAAAGGCCACGGCCTTCTTCGCGAGAGAGTCGAGCTGAGATACCAGTTCATCGAGTCGGAGAAGGCCTACTTCCCAGTGGCGGTGC
TGTGCCGTGTCATGGACGTCAGCCGCAGTGGCTTCTATGCCTGGCGTCAGCGTGAACCCGATGAGCAGCGCCAGTGCCTGCACCGGGAGGTCAAGGACAT
CCACGATCAGAAACGTGGTAGCTATGGGAGCCGGCGAATGGCCAAGGAACTCCGTCGCAGAGGTCATGCGGTCGGTCGTTATCAGGCGCGTAGCCTGATG
CAGGAAGCGGGTGTCGCCTGCCGACAGCGTCGCCGCTACCGGCATACGACGGACAGCGACCACGGGCTGCCAGTGGCTCCCAACCTGCTCAAGCGGCAGT
TCACGGTGCCTGAGCCCAATCAGCGGTGGGTGGCCGACATCACTGCCATTTGGACCTTGGAAGGCTGGTTGTACCTGGCGGCCGTGCTGGACCTCTACGA
CCGACAGGTCATCGGCTGGGCCATGGCCGACCATATGAAGACGTCACTCACCCTGGACGCCCTGGAGATGGCAATTGGCCGCCGACGGCCTCCCCGGGGA
GTGCTCCACCACTCGGATCGCGGCAGCCAGTACGCCTCTCGTGCGTATCGCGAACGACTGGCAAAGCACGGGTTCCAGGCCTCCATGAGCCGCAAGGGGA
ACTGTTGGGACAATGCGGTCATGGAGCGCTTCTTCGGCTCTCTCAAGAGCGAATGGCTGGAGGGACAGCGGTATTGGACCCGCCAGTCAGCGAGGCGCGA
CGTCGTGACCTATATCGAGATGGAGTACAACAGCTGCCGGCTCCACTCGACCCTTGGCTACCACCCGCCGAGGGAGATCGAGAAAATCGCGGAAGCAGCT
TAATAAAAGTGTCCGCTACGACTTGACCA
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
294 bp97 aa59352+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MTKKTRRRYSDEFKAEAVNMVRGEGYAISEAARRLDIDRSLLDRWCRQQRDREDGVTDDQADERDAEIKKLREEVRKLRIEKEVLKKATAFFARESS

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
903 bp300 aa3011203+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

KGGFKKGHGLLRERVELRYQFIESEKAYFPVAVLCRVMDVSRSGFYAWRQREPDEQRQCLHREVKDIHDQKRGSYGSRRMAKELRRRGHAVGRYQARSLM
QEAGVACRQRRRYRHTTDSDHGLPVAPNLLKRQFTVPEPNQRWVADITAIWTLEGWLYLAAVLDLYDRQVIGWAMADHMKTSLTLDALEMAIGRRRPPRG
VLHHSDRGSQYASRAYRERLAKHGFQASMSRKGNCWDNAVMERFFGSLKSEWLEGQRYWTRQSARRDVVTYIEMEYNSCRLHSTLGYHPPREIEKIAEAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1145 bp381 aa591203+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MTKKTRRRYSDEFKAEAVNMVRGEGYAISEAARRLDIDRSLLDRWCRQQRDREDGVTDDQADERDAEIKKLREEVRKLRIEKEVLKKGHGLLRERVELRY
QFIESEKAYFPVAVLCRVMDVSRSGFYAWRQREPDEQRQCLHREVKDIHDQKRGSYGSRRMAKELRRRGHAVGRYQARSLMQEAGVACRQRRRYRHTTDS
DHGLPVAPNLLKRQFTVPEPNQRWVADITAIWTLEGWLYLAAVLDLYDRQVIGWAMADHMKTSLTLDALEMAIGRRRPPRGVLHHSDRGSQYASRAYRER
LAKHGFQASMSRKGNCWDNAVMERFFGSLKSEWLEGQRYWTRQSARRDVVTYIEMEYNSCRLHSTLGYHPPREIEKIAEAA

 

Blast result :
Comments
ISPa133 is 67% aa similar to ISNieu3. The third ORF is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] ISfinder submission (2012)
2] Ruiz-Martinez,L., Lopez-Jimenez,L., d'Ostuni,V., Fuste,E., Vinuesa,T. and Vinas,M. (2011) Int. Microbiol. 14, 51-58 .