ISS1A

  • Family IS6
  • Group
MGE type ISRelated element(s) :
Isoform ISS1SSynonym(s)
Accession numberTranspositionOriginHost
L35176 ND Lactococcus lactis
Lactococcus lactis subsp. lactis IL964 plasmid pIL105
DNA section
IS Length : 807 bp

Ends


IR Length : 18

IRL : GGTTCTGTTGCAAAGTTTTCCAAAAAATCTATTTTAGTGTAAAATTGAGA
IRR : GGTTCTGTTGCAAAGTTTAAAAATAAATACAAGGTTTATAATCCTTCTTG

Insertion site


Left flankDirect repeatRight flankDR Length

DNA sequence

GGTTCTGTTGCAAAGTTTTCCAAAAAATCTATTTTAGTGTAAAATTGAGAAAAAAGACAGAGAGGACAGAGTAATGAATCATTTTAAAGGCAAACAATTC
AAAAAAGACGTCATTATTGTCGCTGTTGGTTACTACCTGCATTACAATCTAAGCTATCGTGAAGTTCAGGAATTGTTATATGATCGTGAAATAAATGTTT
GTCATACTACGATTTATCGTTGGGTACAAGAATACAGTAAAGTGCTCTATCATCTCTGGAAAAAGAAAAATAGACAGTCCTTCTATTCGTGGAAAATGGA
TGAAACTTATATCAAAATCAAAGGTCGTTGGCATTATCTCTATCGTGCAATTGATGCGGATGGATTGACTTTAGACATCTGGCTACGCAAGAAACGGGAT
ACTCAAGCTGCTTATGCGTTCTTGAAACGACTACATAAACAGTTTGGTCAACCAAGAGTAATTGTCACGGATAAAGCGCCCTCTATTGGTTCTGCATTTA
GAAAGTTACAGAGTAACGGTTTATATACTAAGACAGAGCATCGAACCGTGAAGTATCTCAATAACCTCATTGAGCAAGACCATCGACCAATCAAACGACG
CAATAAATTTTATCGAAGTCTACGAACTGCCTCAACCACGATTAAGGGCATGGAAACAATTCGAGGAATATACAAAAAGAACCGAAGAAATGGAACGCTC
TTCGGATTTTCGGTATCTACTGAGATTAAGGTCTTAATGGGAATATTAGCTTAAGAACAAGAAGGATTATAAACCTTGTATTTATTTTTAAACTTTGCAA
CAGAACC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
681 bp226 aa74754+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MNHFKGKQFKKDVIIVAVGYYLHYNLSYREVQELLYDREINVCHTTIYRWVQEYSKVLYHLWKKKNRQSFYSWKMDETYIKIKGRWHYLYRAIDADGLTL
DIWLRKKRDTQAAYAFLKRLHKQFGQPRVIVTDKAPSIGSAFRKLQSNGLYTKTEHRTVKYLNNLIEQDHRPIKRRNKFYRSLRTASTTIKGMETIRGIY
KKNRRNGTLFGFSVSTEIKVLMGILA

 

Blast result :
Comments
ISS1A transposase is 98 % identical to that of IS946V. ISS1A is located 330 bp from the abiD1 gene coding for phage abortive infection (Anba et al., 1995).
References
1] Anba, J., Bidnenko, E., Hillier, A., Ehrlich, D., and Chopin, M.C. (1995) J. Bacteriol. 177, 3818-3823.