ISNmu2

  • Family IS3
  • Group IS407
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_007614 ND Nitrosospira multiformis
Nitrosospira multiformis ATCC 25196
DNA section
IS Length : 1243 bp

Ends


IR Length : 33/47

IRL : TGATGTGCTCCCCATAAAACGTGCCATCTGGAATCTAGTAAAGTTCGTTT
IRR : TGATGTGCCCCCGGTAGTAGTGCCAGGGGCGTTCTAGCAAAGTTCAGTTA

Insertion site


Left flankDirect repeatRight flankDR Length
TCTACCAGAAGCCCTACAATCGAT4

DNA sequence

TGATGTGCTCCCCATAAAACGTGCCATCTGGAATCTAGTAAAGTTCGTTTTTCGAGAGGAGAACGGACGTGAAGAAGCGATTTACGGATGAACAAATTAT
TGGATTTCTGAAGCAGGCAGATGGAGGCATTCCGGTCAGGGAATTGTGCCGCCAGCATGGTTTTTCCGATGCGTCGTTTTACACCTGGCGTGCCAGGTTT
GGTGGGATGACAGTATCGGATGCCAGGCGGTTGCGAGATCTTGAAGCAGAGAATGCTCAGCTCAAGAAGCTTTTAGCCGAGTCGCTTCTTGATGCTCAAG
CCTTGAAGGTTGCTTTGGGCCGAAAGCATTAACTCCACAGGCCAGGCGTGAGGCAGTAATGGCGATGCTTGAGCAGACGAACGTTTCCGAACGCCGTGCC
TGCCTGCTTGTGGATATATCACGTACGGTATTGCACTACATGTCCAAGGTGCGGCTGGAGAATGAGCAACTGCAAGGTCGAATGGTTGAGTTGGCCTCTG
AACGCCGTCGTTTTGGTTATCGACGCATTCATGCCCTGCTGCGGCGTGAGGGTGTTGAAGCCAATCACAAACGCATCTTTCGCCTTTACCAGGCTGCCGG
GTTGGCAGTAAAGCGCCGACGCAGGCGAGGGGGCGTAGCAGTTGAACGTGAGCAATTGGCATTGCCAAGCCAGCCCAACGAGGTATGGTCAATGGATTTC
ATCTGTGATGCACTGGCGAATGGCAGACGCATCAAGGTATTGACCATCGTTGATGACTTCACCAAGGAATCCATTGATCTGGTAGCTGAACATGGCATTT
CGGGACAACATGTCGTGCGCGTATTGGAGCAAGCTTCACAGTTTCGTGGGTTGCCCTTGGCCATTCGCACCGATCAGGGACCGGAGTTCACCAGCAAGGC
ACTGGATCAGTGGGCTTATAAGCATGGTGTCCAGCTCAAATTGATTGAGGCGGGCAAGCCGACGCAAAATGCATATATTGAGAGCTTCAACGGTCGGTTT
CGGGATGAGTGCCTGAACGATCACTGGTTTACCAGCCTGGCTGAGGCACGGATTCGGATATCAGCCTGGCGGCGCGACTACAACGAGCATCGACCGCACA
GTGCACTAAATTACCTAACCCCGGCAGAATTTGCAGCCAACTGCCGCAGGCAAGAAGAAATAAACGGCTGTGAAAGAAATGGAAGCTAATTTATAACTGA
ACTTTGCTAGAACGCCCCTGGCACTACTACCGGGGGCACATCA
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
263 bp87 aa70332+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MKKRFTDEQIIGFLKQADGGIPVRELCRQHGFSDASFYTWRARFGGMTVSDARRLRDLEAENAQLKKLLAESLLDAQALKVALGRKH

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
897 bp298 aa2931189+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

CSSLEGCFGPKALTPQARREAVMAMLEQTNVSERRACLLVDISRTVLHYMSKVRLENEQLQGRMVELASERRRFGYRRIHALLRREGVEANHKRIFRLYQ
AAGLAVKRRRRRGGVAVEREQLALPSQPNEVWSMDFICDALANGRRIKVLTIVDDFTKESIDLVAEHGISGQHVVRVLEQASQFRGLPLAIRTDQGPEFT
SKALDQWAYKHGVQLKLIEAGKPTQNAYIESFNGRFRDECLNDHWFTSLAEARIRISAWRRDYNEHRPHSALNYLTPAEFAANCRRQEEINGCERNGS

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1120 bp373 aa701189+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKKRFTDEQIIGFLKQADGGIPVRELCRQHGFSDASFYTWRARFGGMTVSDARRLRDLEAENAQLKKLLAESLLDAQALKVALGRKALTPQARREAVMAM
LEQTNVSERRACLLVDISRTVLHYMSKVRLENEQLQGRMVELASERRRFGYRRIHALLRREGVEANHKRIFRLYQAAGLAVKRRRRRGGVAVEREQLALP
SQPNEVWSMDFICDALANGRRIKVLTIVDDFTKESIDLVAEHGISGQHVVRVLEQASQFRGLPLAIRTDQGPEFTSKALDQWAYKHGVQLKLIEAGKPTQ
NAYIESFNGRFRDECLNDHWFTSLAEARIRISAWRRDYNEHRPHSALNYLTPAEFAANCRRQEEINGCERNGS

 

Blast result :
Comments
ISNmu2 is 91% (ORFA) and 85% (ORFB) aa similar to IS407. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Copeland,A., Lucas,S., Lapidus,A., Barry,K., Detter,J.C., Glavina,T., Hammon,N., Israni,S., Pitluck,S., Chain,P., Malfatti,S., Shin,M., Vergez,L., Schmutz,J., Larimer,F., Land,M., Hauser,L., Kyrpides,N., Lykidis,A. and Richardson,P. (2006) Direct submission GenBank.