ISSth2

  • Family IS1182
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP002888 ND Streptococcus salivarius
Streptococcus salivarius CCHSS3
Streptococcus salivarius 57.I
DNA section
IS Length : 1539 bp

Ends


IR Length : 14/15

IRL : CAGATTGAAGATAAAGTCCTCAGAAGTTATACTTCTGGGGATTTTTCTTG
IRR : CAGAATGAAGACAAACATCGTTTTTGATGTTTGTCTTTTTTATATTCTTA

Insertion site


Left flankDirect repeatRight flankDR Length
ATTAAGAAAAAGCTGACGTTGCGTCAGCTTTTATTTTCC19
GCAATAAAAAAGAAGAAAATCATTTTGATTTTCTTCTTTTTTATTCA27
GAAAATAAAGAGAAGTAATCGTCTGATTACTTCTTTTTGTCCGT24
TCATAGTAAAAAAGATCAACAATAATATGTTGATCTTTTATTTTTACT28
ACACAAAAAAAGACAGACTACACCTGTAATCTGTCTATTTGTTTGA26

DNA sequence

CAGATTGAAGATAAAGTCCTCAGAAGTTATACTTCTGGGGATTTTTCTTGCTTTGAAGGAGTATAATAAAAGAAAAAGGTATTTGATGAGGTGTTCCTAT
GTTTCACAAAGAAAATCCCGAATACAATCGACGTCAAGTAGGATTCTATACGCTTGATGAACTTGTGCCTAAAGACCATTTTCTAAGAAAAGTCGAGGAA
ACGATTGATTTCTCTTTTATTTATGATCTTGTCGAAGATAGTTATTCCTCGGATAATGGTCGCCCTAGTCTAGACCCTGTTTTATTAGTTAAAATTCCGT
TGATTCAATGTTTTTATGGCATTCGTTCTATGCGCCAAACCATTAAAGATATTGAGGTGAATACGGCTTACCGATGGTTTCTTGGCTTATCTCTGGACGA
TAAGGTACCACATTTTACAACTTACGGTAAGAACTATAGCCGACGCTTTCAAAACAAGGAAGTGTTAGCACACATTTTTAGTCATGTGCTTCATCATGTT
TTGGAAGTGGGGCTCATTGATCCCTCAGAAATCTTCATTGATGGGACTCATATCAAGGCAGCTGCTAATAATCATAAGTACAAAACTGTTGTTATTGATC
AAAAAGCTAAATTCATGAGTGAACAACTGGAGATTGAGATTAATTTAGATAGGAAAAAACACGCAAAAAAGCTCTTAAAGCCCGCCGAAAAAAGCGAGGC
TAAACCTAAGAAACAATCGACGACGGACCCAGACAGTGGTTGGTTTCATAAGGGAGAACATAAGGAGGTCTTCGCTTACAATGCTCAAGTAGCTTGTGAT
AAACACGGCTGGGCCTTAGCTTATACGGTTGAAGCAGGAAACATCCATGATAGTCAGGCTTTCTCTGCTCTTTTTGTCAAACTAGAACCATTCTCTCCTG
AATTCATTATTGCGGATTCAGGCTATAAAACACCTAGTATTGCCAAGTTTCTTCTAGAAAAAGGGATTACACCAGTTTTCCCTTACACTAGACCAAGAGG
TAAGAAAGATTTTTTACGTCCAAAAGACTTTATCTATGACGAGCATTTTGATTGTTATCTTTGTCCAGAGAACAAGGTGTTAACTTATCGTACAACCACA
CGTGAAGGTTATCAAGAGTATAAAAGTAATCCTAAAATTTGTAAGACCTGTCCCTTGTTAGCTATTTGTACAGAAAGTCGCCAGAACCAAAAAGTTGTTG
TGCGTCATATTTGGAAAGATGCCCTAGAAGTCTGTGAAGATATTCGCCATCAAAGTGGTATGAAAGAACGGTATCAACACCGGAAAGAAACGATAGAACG
GTTATTCGGAACAGCTAAAGAATATCATAACTTACGTTATACCAGAGAAAAAGGAAAGTCCAAAATGGAAGATAAGGTTGGGCTTACTTTAGCGTGTCTA
AATATCAAAAAATTGGTAAAAATGATGACAGGAAAGACCTATAATTCTACCCAAATATCTCAATATTATTGGATTATCGGAGAATTAGGTAAGAATATAA
AAAAGACAAACATCAAAAACGATGTTTGTCTTCATTCTG
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1476 bp491 aa991574+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MFHKENPEYNRRQVGFYTLDELVPKDHFLRKVEETIDFSFIYDLVEDSYSSDNGRPSLDPVLLVKIPLIQCFYGIRSMRQTIKDIEVNTAYRWFLGLSLD
DKVPHFTTYGKNYSRRFQNKEVLAHIFSHVLHHVLEVGLIDPSEIFIDGTHIKAAANNHKYKTVVIDQKAKFMSEQLEIEINLDRKKHAKKLLKPAEKSE
AKPKKQSTTDPDSGWFHKGEHKEVFAYNAQVACDKHGWALAYTVEAGNIHDSQAFSALFVKLEPFSPEFIIADSGYKTPSIAKFLLEKGITPVFPYTRPR
GKKDFLRPKDFIYDEHFDCYLCPENKVLTYRTTTREGYQEYKSNPKICKTCPLLAICTESRQNQKVVVRHIWKDALEVCEDIRHQSGMKERYQHRKETIE
RLFGTAKEYHNLRYTREKGKSKMEDKVGLTLACLNIKKLVKMMTGKTYNSTQISQYYWIIGELGKNIKKTNIKNDVCLHS

 

Blast result :
Comments
ISSth2 is 85% aa similar to ISSag8.
The STOP codon is not in the IS, the transposase use the first STOP codon after the end of the IS.
The transposase in the database is cut at the end of the IS.
References
1] ISfinder annotation (2012).
2] Geng,J., Huang,S.C., Li,S., Hu,S. and Chen,Y.Y. (2011) J. Bacteriol. 193 (19), 5596-5597.