IS15

  • Family IS6
  • Group
MGE type ISRelated element(s) :
Isoform IS26Synonym(s) IS15L, IS15R, IS1522
Accession numberTranspositionOriginHost
M12900 Y Salmonella panama
Salmonella ordonez plasmid pIP565
Salmonella panama LA46 plasmid pIP112
Klebsiella aerogenes K-16R13 plasmid pTH1
Klebsiella pneumoniae 68M plasmid pIP151
Salmonella ordonez BM2000
DNA section
IS Length : 1648 bp

Ends


IR Length : 14

IRL : GGCACTGTTGCAAATAGTCGGTGGTGATAAACTTATCATCCCCTTTTGCT
IRR : GGCACTGTTGCAAAGTTAGCGATGAGGCAGCCTTTTGTCTTATTCAAAGG

Insertion site


Left flankDirect repeatRight flankDR Length
NNNNGGCGCATCTCGGGCAGCGTTNNNN8

DNA sequence

GGCACTGTTGCAAATAGTCGGTGGTGATAAACTTATCATCCCCTTTTGCTGATGGAGCTGCACATGAACCCATTCAAAGGCCGGCATTTTCAGCGTGACA
TCATTCTGTGGGCCGTACGCTGGTACTGCAAATACGGCATCAGTTACCGTGAGCTGCAGGAGATGCTGGCTGAACGCGGAGTGAATGTCGATCACTCCAC
GATTTACCGCTGGGTTCAGCGTTATGCGCCTGAAATGGAAAAACGGCTGCGCTGGTACTGGCGTAACCCTTCCGATCTTTGCCCGTGGCACATGGATGAA
ACCTACGTGAAGGTCAATGGCCGCTGGGCGTATCTGTACCGGGCCGTCGACAGCCGGGGCCGCACTGTCGATTTTTATCTCTCCTCCCGTCGTAACAGCA
AAGCTGCATACCGGTTTCTGGGTAAAATCCTCAACAACGTGAAGAAGTGGCAGATCCCGCGATTCATCAACACGGATAAAGCGCCCGCCTATGGTCGCGC
GCTTGCTCTGCTCAAACGCGAAGGCCGGTGCCCGTCTGACGTTGAACACCGACAGATTAAGTACCGGAACAACGTGATTGAATGCGATCATGGCAAACTG
AAACGGATAATCGGCGCCACGCTGGGATTTAAATCCATGAAGACGGCTTACGCGGCACTGTTGCAAATAGTCGGTGGTGATAAACTTATCATCCCCTTTT
GCTGATGGAGCTGCACATGAACCCATTCAAAGGCCGGCATTTTCAGCGTGACATCATTCTGTGGGCCGTACGCTGGTACTGCAAATACGGCATCAGTTAC
CGTGAGCTGCAGGAGATGCTGGCTGAACGCGGAGTGAATGTCGATCACTCCACGATTTACCGCTGGGTTCAGCGTTATGCGCCTGAAATGGAAAAACGGC
TGCGCTGGTACTGGCGTAACCCTTCCGATCTTTGCCCGTGGCACATGGATGAAACCTACGTGAAGGTCAATGGCCGCTGGGCGTATCTGTACCGGGCCGT
CGACAGCCGGGGCCGCACTGTCGATTTTTATCTCTCCTCCCGTCGTAACAGCAAAGCTGCATACCGGTTTCTGGGTAAAATCCTCAACAACGTGAAGAAG
TGGCAGATCCCACGATTCATCAACACGGATAAAGCGCCCGCCTATGGTCGCGCGCTTGCTCTGCTCAAACGCGAAGGCCGGTGCCCGTCTGACGTTGAAC
ACCGACAGATTAAGTACCGGAACAACGTGATTGAATGCGATCATGGCAAACTGAAACGGATAATCAACGCCACGCTGGGATTTAAATCCATGAAGACGGC
TTACGCCACCATCAAAGGTATTGAGGTGATGCGTGCACTACGCAAAGGCCAGGCCTCAGCATTTTATTATGGTGATCCCCTGGGCGAAATGCGCCTGGTA
AGCAGAGTTTTTGAAATGTAAGGCCTTTGAATAAGACAAAAGGCTGCCTCATCGCTAACTTTGCAACAGTGCCGCTTACGCCACCATCAAAGGTATTGAG
GTGATGCGTGCACTACGCAAAGGCCAGGCCTCAGCATTTTATTATGGTGATCCCCTGGGCGAAATGCGCCTGGTAAGCAGAGTTTTTGAAACGTAAGGCC
TTTGAATAAGACAAAAGGCTGCCTCATCGCTAACTTTGCAACAGTGCC
Protein section
ORF number : 2

 

ORF 1
LengthBeginEndStrandFusion ORF
642 bp213 aa64705+No
ORF function : Transposase
Description :

ORF sequence :

MNPFKGRHFQRDIILWAVRWYCKYGISYRELQEMLAERGVNVDHSTIYRWVQRYAPEMEKRLRWYWRNPSDLCPWHMDETYVKVNGRWAYLYRAVDSRGR
TVDFYLSSRRNSKAAYRFLGKILNNVKKWQIPRFINTDKAPAYGRALALLKREGRCPSDVEHRQIKYRNNVIECDHGKLKRIIGATLGFKSMKTAYAALL
QIVGGDKLIIPFC

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
705 bp234 aa7171421+No
ORF function : Transposase
Description :

ORF sequence :

MNPFKGRHFQRDIILWAVRWYCKYGISYRELQEMLAERGVNVDHSTIYRWVQRYAPEMEKRLRWYWRNPSDLCPWHMDETYVKVNGRWAYLYRAVDSRGR
TVDFYLSSRRNSKAAYRFLGKILNNVKKWQIPRFINTDKAPAYGRALALLKREGRCPSDVEHRQIKYRNNVIECDHGKLKRIINATLGFKSMKTAYATIK
GIEVMRALRKGQASAFYYGDPLGEMRLVSRVFEM

 

Blast result :
Comments
IS15 (functionally active) corresponds to the insertion of IS15-DI into IS15-DII (4 bp different). The major event mediated by IS15 and IS15D is the formation of cointegrates through replicative transposition.
This IS is found in Tn1525 from pIP112 of Salmonella panama LA46.
References
1] Labigne-Roussel, A., Gerbaud, G., and Courvalin, P. (1981) Mol. Gen. Genet. 182, 390-408
2] Labigne-Roussel, A., Briaux-Gerbaud, S., and Courvalin, P. (1983) Mol. Gen. Genet. 189, 90-101.
3] Labigne-Roussel, A., and Courvalin, P. (1983) Mol. Gen. Genet. 189, 102-112.
4] Trieu-Cuot, P., Labigne-Roussel, A., and Courvalin, P. (1983) Gene 24, 125-129.
5] Trieu-Cuot, P., and Courvalin, P. (1984) Gene 30, 113-120.
6] Trieu-Cuot, P., and Courvalin, P. (1985) Plasmid 14, 80-89.