ISSfl9

  • Family IS4
  • Group IS10
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_004337 ND Shigella flexneri
Shigella flexneri 2a 301
DNA section
IS Length : 1304 bp

Ends


IR Length : 22/23

IRL : AGGCTGAGGAATCCCCAGAAAAGAAGACAGGCATAGAGTTTTGTGATCTA
IRR : AGGCTGAGGGATCCCCAGAAAATTTTCATCAGTAAGCCAGCACCATACTT

Insertion site


Left flankDirect repeatRight flankDR Length
CCGCTCCCTTTTCGGGGAGGAA2

DNA sequence

AGGCTGAGGAATCCCCAGAAAAGAAGACAGGCATAGAGTTTTGTGATCTACTGATTGCGCTAACAAATTCAATGAGATCACCTCTATGCCTGCCCGTAAA
GTATGCCAGACTTTTTTCCGTAATGCTTTAGCTTCCACGCATCAGTATCGACAAAATGCCATTATTGATTCTGCTGCTGCTTTAGTCGGTGGCGCATCTC
TTTCTCTTACCAGCATTGGCCGGCATTTACCCGGTCCTGCTCGCGTGAAAGATAAAATAAAACGCGTTGACTGTCTGTTGGGTAATAAACGACTTCATAA
TGATATCCCTCTGATATTCAAAAATATTACATCCATGATGACAAATAAACTGTCGTGGTGTGTTATCGCTGTTGACTGGAGCGGTTACCCTTTTCAGGAA
TATCATGTCCTTCGTGCCAGCCTCCTCTGCGACGGTCGCTCTATCCCCCTGATGAGTCAGGTCTTCCCGTCAAAAAAAAATAACGAGGCGGTGGAAATCG
CTTTTCTGGATGCGCTTTCCGGGGCCATTTCTCCCCGGACTCGTGTTGTTATTGTTACTGATGCTGGTTTTCAAAGTGCATGGTTCCGTCATATCAAATC
ACAGGGATGGGATTTTATTGGTCGTATCAGGGGGGTAGTGAAGTTCAGGCTGGATAGTGACAAAGATAAGTGGCTGGACATAAAAATGTGCAGGGGGAGT
TCAGAGGCAAAATACCTGGGGACGGGAACCCTGGCCCGGAAAAAACGCTCGCAGTGTGAAGGACATTTTTATCTTTATAAACATTCACCTAAAGGCAGAA
AAAGCAGGCGTGCCAGAGGGAGGCCGGGCTTACCAACAACGGAAAAAGAACAAAAAGCCGCAGGCAGAGAACCATGGTTAATATTCAGCAATACAGCTGA
GTTTAATGCCAAAAAAATCATGAAACTGTACAGTCGAAGAATGCAGATAGAGCAAAACTTTCGGGATGAAAAAAGTGAACGCTTTGGTTTTGGCCTTCGG
GCGAGCAGAAGTCGGAGGGGAGAGCGTTTTCTGGTATTAAGTCTACTGGTTACACTGGCCAGTATCGTACTCTGGCTACTTGGTTATCATTTTGAAAATA
AAGGATTTCATTTAAAGTATCAGGCTAATAGTCTCAAAAAACGAAGAGTATTGTCTTTTCTGACGCTGGCTGAAAACGTCCTGAGATTTAACCCTGAACT
TCTACGACGAGCACAACCTGAAAAGATATTGTGCCGGTTGGCCAGCACTTACCGAAGTATGGTGCTGGCTTACTGATGAAAATTTTCTGGGGATCCCTCA
GCCT
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1188 bp396 aa861273+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPARKVCQTFFRNALASTHQYRQNAIIDSAAALVGGASLSLTSIGRHLPGPARVKDKIKRVDCLLGNKRLHNDIPLIFKNITSMMTNKLSWCVIAVDWSG
YPFQEYHVLRASLLCDGRSIPLMSQVFPSKKNNEAVEIAFLDALSGAISPRTRVVIVTDAGFQSAWFRHIKSQGWDFIGRIRGVVKFRLDSDKDKWLDIK
MCRGSSEAKYLGTGTLARKKRSQCEGHFYLYKHSPKGRKSRRARGRPGLPTTEKEQKAAGREPWLIFSNTAEFNAKKIMKLYSRRMQIEQNFRDEKSERF
GFGLRASRSRRGERFLVLSLLVTLASIVLWLLGYHFENKGFHLKYQANSLKKRRVLSFLTLAENVLRFNPELLRRAQPEKILCRLASTYRSMVLAY

 

Blast result :
Comments
ISSfl9 is 78% aa similar to ISSfl1.
ISSfl9 was found by screening completely sequenced genomes for seqences homologous to the ISXaca1 transposase using BLASTP. Multiple alignments revealed a conserved DDE motif : D(N2)-61-D(N3)-129-E(C1). The copy number in Shigella flexneri 2a str. 301 is 1.
References
1]Jin,Q., Yuan,Z., Xu,J., Wang,Y., Shen,Y., Lu,W., Wang,J., Liu,H., Yang,J., Yang,F., Zhang,X., Zhang,J., Yang,G., Wu,H., Qu,D., Dong,J., Sun,L., Xue,Y., Zhao,A., Gao,Y., Zhu,J., Kan,B., Ding,K., Chen,S., Cheng,H., Yao,Z., He,B., Chen,R., Ma,D., Qiang,B., Wen,Y., Hou,Y. and Yu,J.(2002)Nucleic Acids Res. 30,4432-4441