IS981

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
M33933 Y Lactococcus lactis
Lactococcus lactis subsp. lactis biovar diacetylactis WM4
Lactococcus lactis subsp. cremoris SK11
Lactococcus lactis subsp. lactis ML3
Lactococcus lactis subsp. lactis LM0230
Lactococcus lactis subsp. cremoris C3
Lactococcus lactis subsp. lactis 11454
Lactococcus lactis subsp. lactis biovar diacetylactis 18-16
DNA section
IS Length : 1224 bp

Ends


IR Length : 18/28

IRL : TGATGTTATCCTTAAATCTTAGAGTCACTATTGTATAATTTAGACAAAGG
IRR : TGACGTTAAGTCAAGTTTTTAGAGTAACAAACGTAGAATTTTAATCTATT

Insertion site


Left flankDirect repeatRight flankDR Length
ATTAGGAGTATATTTCTCTGATA3

DNA sequence

TGATGTTATCCTTAAATCTTAGAGTCACTATTGTATAATTTAGACAAAGGACAAAAACATGCAAAAACGCTACTCAAAAGAATTTAAAGAAACCCTTATC
GCCTTCTATCATTCTGGTCAATCCGTCACCCAGCTGTCTAAAGAATATGACGTGGCCCCTGCAACAATTTATAAATGGATAGACCTCTACTCTAAATCTA
ATGAAAGCTCCGTCTCTAAAGCTGATTTTCTAGAATTAAAAAGACAACTGGCTAAAGTTAAGGAAGAACGAGACATCTTAAAAAAAGTATTGACCATATT
CGCCGAGAAAAAGAAGTGAGTGCTGCGGATATGGCTCAAACCATACAAACTTTAGCACTCAATGTCAGACTAAGCTGTCAACTCCTTGATGTTCCTGAAT
CAAGTTATTATGAACGGATTAACCGACACCCATCTAAAACTCAATTAAGGAGACAATACCTGTCACTCAAAATTTCTCAACTCTTCAATGCTAACCGAGG
AATCTATGGTGCTCCTAAAATTCATCATCTTCTACTTAAACAAGGGGAAAAAGTCGGGTTAAAACTGGTACAGAAGCTAATGAAGCAACTTCAACTCAAG
TCTGTAGTCATTAAGAAATTTAAGCCTGGATACTCACTAAGTGATCACATCAATCGAAAAAATCTCATACAGACTGAACCTACAAAGAAAAATAAGGTTT
GGTCAACCGACATTACTTATATTCCTACTCAACAAGGATGGGCTTATCTCTCAACCATTATGGATCGTTATACTAAAAAAGTCATTGCTTGGGATTTGGG
CAAGCGAATGACTGTAGAATTAGTGCAAAGAACTTTAAATAAGGCCATTAAATCACAAGACTATCCAGAAGCTGTTATTCTTCATTCTGACCAAGGAAGC
CAGTATACGAGTCTAGAGTATGAAGAGTTGCTTAAGTATTATGGGATGACTCACTCTTTCAGTCGAAGGGGATACCCTTATCATAATGCCAGTCTTGAAT
CTTGGCATGGACATTTAAAAAGAGAGTGGGTGTACCAATTTAAATATAAGAACTTTGAAGAAGCCTATCAGAGTATTTTCTGGTACATCGAAGCCTTTTA
TAATTCAAAACGAATCCATCAAAGTTTAGGGTATCTTACACCTAATCAATTTGAAAAGGTAAGTGCTTAAAATAAATAGATTAAAATTCTACGTTTGTTA
CTCTAAAAACTTGACTTAACGTCA
Recoding section
  • Recoding by frameshift
  • Frame
  • Type
  • Experimentally demonstrated

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
261 bp86 aa59319+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MQKRYSKEFKETLIAFYHSGQSVTQLSKEYDVAPATIYKWIDLYSKSNESSVSKADFLELKRQLAKVKEERDILKKVLTIFAEKKK

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
909 bp302 aa2621170+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

GRTRHLKKSIDHIRREKEVSAADMAQTIQTLALNVRLSCQLLDVPESSYYERINRHPSKTQLRRQYLSLKISQLFNANRGIYGAPKIHHLLLKQGEKVGL
KLVQKLMKQLQLKSVVIKKFKPGYSLSDHINRKNLIQTEPTKKNKVWSTDITYIPTQQGWAYLSTIMDRYTKKVIAWDLGKRMTVELVQRTLNKAIKSQD
YPEAVILHSDQGSQYTSLEYEELLKYYGMTHSFSRRGYPYHNASLESWHGHLKREWVYQFKYKNFEEAYQSIFWYIEAFYNSKRIHQSLGYLTPNQFEKV
SA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1112 bp370 aa591170+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MQKRYSKEFKETLIAFYHSGQSVTQLSKEYDVAPATIYKWIDLYSKSNESSVSKADFLELKRQLAKVKEERDILKKSIDHIRREKEVSAADMAQTIQTLA
LNVRLSCQLLDVPESSYYERINRHPSKTQLRRQYLSLKISQLFNANRGIYGAPKIHHLLLKQGEKVGLKLVQKLMKQLQLKSVVIKKFKPGYSLSDHINR
KNLIQTEPTKKNKVWSTDITYIPTQQGWAYLSTIMDRYTKKVIAWDLGKRMTVELVQRTLNKAIKSQDYPEAVILHSDQGSQYTSLEYEELLKYYGMTHS
FSRRGYPYHNASLESWHGHLKREWVYQFKYKNFEEAYQSIFWYIEAFYNSKRIHQSLGYLTPNQFEKVSA

 

Blast result :
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References