ISS1N

  • Family IS6
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s) ORF-N1
Accession numberTranspositionOriginHost
M37395 ND Lactococcus lactis
Lactococcus lactis subsp. cremoris SK11 plasmid pSK111
Lactococcus lactis subsp. lactis MG1363
DNA section
IS Length : 808 bp

Ends


IR Length : 18

IRL : GGTTCTGTTGCAAAGTTTTCCAAAAAATCTATTTTAGTGTAAAATTGAGA
IRR : GGTTCTGTTGCAAAGTTTGAAAATCAAACGCGCCCTCTCTGAACTCCAAA

Insertion site


Left flankDirect repeatRight flankDR Length

DNA sequence

GGTTCTGTTGCAAAGTTTTCCAAAAAATCTATTTTAGTGTAAAATTGAGAAAAAAGACAGAGAGGACAGAGTAATGAATCGTTTTAAAGGCAAACAATTC
AAAAAAGACGTCATTATTGTCGCTGTTGGTTACTACGTGCGTTACAATCTAAGCTATCGTGAAGTTCAGGAATTGTTATATGATCGTGGAATAAATGTTT
GTCATACTACGATTTATCGTTGGGTGCAAGAGTACAGCAAAGTCCTCTATGATCTTTGGAAGAAGAAAAATAGACAATCCTTCTATTCATGGAAAATGGA
CGAAACCTATATCAAAATTAAGGGACGTTGGCATTATCTTTATCGTGCAATTGATGCGGACGGCTTAACCTTAGATATCTGGTTACGAAAGAAACGGGAG
ACGCAAGCAGCCTATGCTTTCTTAAAACGACTCCATAAACAGTTTGGTGAGCCGAAAGCAATTGTGACCGATAAAGCACCTTCTCTTGGCTCCGCCTTTA
TAAAGTTACAGAGTGTGGGTTTATATACTAAGACAGAGCACCGAACTGTGAAGTATCTTAACAATTTAATAGAACAAGACCATAGACCTATTAAACGACG
GAATAAATTTTATCAAAGTCTCCGTACAGCCTCTTCCACGATTAAGGGCATGGAGACCCTTCGAGGAATATATAAAAAGAACCGAAGAAATGGAACGCTC
TTCGGCTTTTCGGTGTCTACTGAAATCAAGGTATTAATGGGAATAACAGCCTAAGATATTTGGAGTTCAGAGAGGGCGCGTTTGATTTTCAAACTTTGCA
ACAGAACC
Protein section
ORF number : 1

 

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

ORF sequence :

MNRFKGKQFKKDVIIVAVGYYVRYNLSYREVQELLYDRGINVCHTTIYRWVQEYSKVLYDLWKKKNRQSFYSWKMDETYIKIKGRWHYLYRAIDADGLTL
DIWLRKKRETQAAYAFLKRLHKQFGEPKAIVTDKAPSLGSAFIKLQSVGLYTKTEHRTVKYLNNLIEQDHRPIKRRNKFYQSLRTASSTIKGMETLRGIY
KKNRRNGTLFGFSVSTEIKVLMGITA

 

Blast result :
Comments
ISS1N is located downstream of the proteinase maturation gene (prtM). ISS1W and ISS1N ORFs are 86 and 93 % identical to that of ISS1S, respectively.
References
1] Haandrikman, A.J., Van Leeuwen, C., Kok, J., Vos, P., de Vos, W.M., and Venema, G. (1990) Appl. Environ. Microbiol. 56, 1890-1896.