ISSfl8
- Family IS110
- Group IS1111
Isoform Synonym(s)
Accession number | Transposition | Origin | Host |
---|---|---|---|
AF326777 | ND | Shigella flexneri | Shigella flexneri 2a |
DNA section
IS Length : 1357 bp
Ends
IR Length : 12
IRL : taatgatATGGTCACCCCCACCTTAACAGCAGTACGCTGTTAAGGTAAAT
IRR : ----tctATGGTCACCCCCGTTTTTGCAACACTGATTTTTGATTAATGGT
Insertion site
Left flank | Direct repeat | Right flank | DR Length |
---|
DNA sequence
TAATGATATGGTCACCCCCACCTTAACAGCAGTACGCTGTTAAGGTAAATCCCTTTAACGGAGAGACCATCATGCAGAACATCACACTTATTGGTATCGA
TCTCGGAAAGCACTCCTTCCACATTCATTGTCAAGACAAGTCTGGTAAGGCTCTTCTGCGTAAAAAATTTACCCGTACTAAACTGATGCAGTTTCTGGCG
ACATGTCCGCCCTCAGTTGTTGTAATGGAAGCCTGTGCGGGTGCACACTTTATGGCTCGCTGTATCTCTGATTTTGGGCATGAAACTAAGCTGATTTCTC
CACAGTTCGTTCGCCCGTTTGTCAAAAGTAATAAGAATGATTTTGTTGATGCAGAAGCCATATGCGAAGCGGCTTCACGACCATCAATGCGTTTTGTCCA
GCCAAGAACTGAGACCCAGCAGGCCATGAGGGCGTTACACCGGGTCAGAGAATCGCTCATCAGAGATAAGGTGAAAACAACCAACCAGATCCACGGTTTC
TTGCTGGAATTTGGAATCAGCCTGCCGATAGGTGATGCTGTAATAAAACGGTTGTCTCTCGTGTTGGCTGAACACGAAATCCCCGAATATCTGAGCCGCC
TTTTGGTGAGGTTGCATACCCACTACTTTTACCTTGTTGAGCAAATAGCAGAGCTGGAATCAGAATTAAGTCAGTCAATCAACGCTGATGATACCGCTCA
GCGCATTATGACAATTCCTGGTGTTGGTCCGATTACTGCCAGCTTACTATCGTCGCAACTTGGTGACGGGAAACAGTTCTCATGCAGCAGGGATTTTGCA
GCTTCCACAGGACTTGTTCCCCGGCAGTATAGCACTGGAGGAAAATCGACTCTGTTGGGTATCAGTAAGCGAGGTGATAAAAATTTACGCCGGTTACTGG
TTCAGTGTGCCCGCTCATTCATAATGCGACTTGAACGCAAGCATGGAAAACTTGCTGAGTGGGTTCGGGAGCAACTCAACAAGAAGCATTCGAATGTGGT
TACCTGCGCTCTGGCAAATAAACTGGCTCGAATTGCCTGGGCAATCACTACTCAGAAAAAAGAATATCAGGCCTGATATAGATGCTGATATAACTCAATT
AGTTTATTTTAAACAATAAGATACAAGTTACCTTTCTGGTTTTGCGAAGACTGATTATTGATGACATGAACGGCAAATCGACCTGATTAAAAACCTAACA
GATGAAATGGCTCACTGAAGCCGAGGGGATTTTTAGGATTATCAGGTGCGGAACTCATCGGGGCGCGGGCATCCTTGCCCACAGAGACGCCGGATAGATT
TAAGCAAGCCAACCATTAATCAAAAATCAGTGTTGCAAAAACGGGGGTGACCATAGA
TCTCGGAAAGCACTCCTTCCACATTCATTGTCAAGACAAGTCTGGTAAGGCTCTTCTGCGTAAAAAATTTACCCGTACTAAACTGATGCAGTTTCTGGCG
ACATGTCCGCCCTCAGTTGTTGTAATGGAAGCCTGTGCGGGTGCACACTTTATGGCTCGCTGTATCTCTGATTTTGGGCATGAAACTAAGCTGATTTCTC
CACAGTTCGTTCGCCCGTTTGTCAAAAGTAATAAGAATGATTTTGTTGATGCAGAAGCCATATGCGAAGCGGCTTCACGACCATCAATGCGTTTTGTCCA
GCCAAGAACTGAGACCCAGCAGGCCATGAGGGCGTTACACCGGGTCAGAGAATCGCTCATCAGAGATAAGGTGAAAACAACCAACCAGATCCACGGTTTC
TTGCTGGAATTTGGAATCAGCCTGCCGATAGGTGATGCTGTAATAAAACGGTTGTCTCTCGTGTTGGCTGAACACGAAATCCCCGAATATCTGAGCCGCC
TTTTGGTGAGGTTGCATACCCACTACTTTTACCTTGTTGAGCAAATAGCAGAGCTGGAATCAGAATTAAGTCAGTCAATCAACGCTGATGATACCGCTCA
GCGCATTATGACAATTCCTGGTGTTGGTCCGATTACTGCCAGCTTACTATCGTCGCAACTTGGTGACGGGAAACAGTTCTCATGCAGCAGGGATTTTGCA
GCTTCCACAGGACTTGTTCCCCGGCAGTATAGCACTGGAGGAAAATCGACTCTGTTGGGTATCAGTAAGCGAGGTGATAAAAATTTACGCCGGTTACTGG
TTCAGTGTGCCCGCTCATTCATAATGCGACTTGAACGCAAGCATGGAAAACTTGCTGAGTGGGTTCGGGAGCAACTCAACAAGAAGCATTCGAATGTGGT
TACCTGCGCTCTGGCAAATAAACTGGCTCGAATTGCCTGGGCAATCACTACTCAGAAAAAAGAATATCAGGCCTGATATAGATGCTGATATAACTCAATT
AGTTTATTTTAAACAATAAGATACAAGTTACCTTTCTGGTTTTGCGAAGACTGATTATTGATGACATGAACGGCAAATCGACCTGATTAAAAACCTAACA
GATGAAATGGCTCACTGAAGCCGAGGGGATTTTTAGGATTATCAGGTGCGGAACTCATCGGGGCGCGGGCATCCTTGCCCACAGAGACGCCGGATAGATT
TAAGCAAGCCAACCATTAATCAAAAATCAGTGTTGCAAAAACGGGGGTGACCATAGA
Protein section
ORF number : 1
ORF 1
Length | Begin | End | Strand | Fusion ORF | |
---|---|---|---|---|---|
1005 bp | 334 aa | 72 | 1076 | + | No |
Chemistry : DEDD
ORF sequence :
MQNITLIGIDLGKHSFHIHCQDKSGKALLRKKFTRTKLMQFLATCPPSVVVMEACAGAHFMARCISDFGHETKLISPQFVRPFVKSNKNDFVDAEAICEA
ASRPSMRFVQPRTETQQAMRALHRVRESLIRDKVKTTNQIHGFLLEFGISLPIGDAVIKRLSLVLAEHEIPEYLSRLLVRLHTHYFYLVEQIAELESELS
QSINADDTAQRIMTIPGVGPITASLLSSQLGDGKQFSCSRDFAASTGLVPRQYSTGGKSTLLGISKRGDKNLRRLLVQCARSFIMRLERKHGKLAEWVRE
QLNKKHSNVVTCALANKLARIAWAITTQKKEYQA
ASRPSMRFVQPRTETQQAMRALHRVRESLIRDKVKTTNQIHGFLLEFGISLPIGDAVIKRLSLVLAEHEIPEYLSRLLVRLHTHYFYLVEQIAELESELS
QSINADDTAQRIMTIPGVGPITASLLSSQLGDGKQFSCSRDFAASTGLVPRQYSTGGKSTLLGISKRGDKNLRRLLVQCARSFIMRLERKHGKLAEWVRE
QLNKKHSNVVTCALANKLARIAWAITTQKKEYQA
Blast result :
Comments
The IR of this IS are not at its termini. In the IS sequence as given 7 nt separate IRl from the left-hand end of the element and 3 nt separate IRr from the right-hand end. The first residue of the sequence may in fact belong as the final residue, giving 6 nt on the left and 4 on the right.
The transposase protein is 73, 72, 70 and 40% to those of ISEch4, IS1328, IS4321L and IS1111, respectively.
By analogy with IS4321, ISSfl8 may exist in a circular form in which a -10 region created by the abutted terminal sequences and a -35 region located just inside the right-hand end of the element are correctly spaced to form a promoter.
The transposase protein is 73, 72, 70 and 40% to those of ISEch4, IS1328, IS4321L and IS1111, respectively.
By analogy with IS4321, ISSfl8 may exist in a circular form in which a -10 region created by the abutted terminal sequences and a -35 region located just inside the right-hand end of the element are correctly spaced to form a promoter.
References
1] Luck et al. (2001) Infect. Immun. 69, 6012-6021
2] Partridge and Hall (2003) J. Bacteriol. 185, 6371-6384
2] Partridge and Hall (2003) J. Bacteriol. 185, 6371-6384