ISBli17

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP017150 ND Brevibacterium linens
Brevibacterium linens SMQ-1335
Brevibacterium linens
Brevibacterium aurantiacum
DNA section
IS Length : 1293 bp

Ends


IR Length : 22/25

IRL : GGGACTGATGCAGGGTTAGGTGACATCTAATCTGGCTTGTTGACAGGCAA
IRR : GGGACTGATGCAAGGAGAGGTGACAATTCAAGTGTCACGCTGCGAGTGCA

Insertion site


Left flankDirect repeatRight flankDR Length
CTCGCTCCGCACTTCTGAGCCGGTAGTCGG0
CCATAGGAGCCGGTGCATTCGATGCCC3

DNA sequence

GGGACTGATGCAGGGTTAGGTGACATCTAATCTGGCTTGTTGACAGGCAAGCCTGGAAGGATAGACACCATGCCACAGCCCTACCCGAAAGAATTCCGCG
ACGACGTCATCCAGGTCGCTTTGAACCGGGACTCGAAGACGACGATCGCTCAGATCGCCAAGGACTTCGGGATCCATGAAGGCACCCTGAACAAATGGAT
CCGCCAGGCCGAGATCGATGCCGGCAACAAACCTGGCAAGTCCACCGACGAATCAGCAGAACTGCGAGAACTACGACGGCGGACTCGCCTGCTGGAGCAA
GAGAACGAGGTCCTGCGCCGTGCTGCCGCGTATCTGTCACAGGCGAACCTGCCGTCAAAAGGCTCTACCCGCTCGTGAGAGAGCTCGCCGCCGACGGGAT
CCCCGTCGCGGTGTCGTGCCGGGTCTTGAAGCTCTCACGCCAGCCCTACTACCGGTGGCTGGCAGCACCGGTTCCTGAAGCCGAGGTCGCCGAAGCCTAT
CGGGCCAACGCACTCTTCGACGCCCACCGCGACGACCCGGAATTCGGATACCGGTACCTCGCAGATGAGGCGGAGTCGGCAGGCCAGCCTATGGCTGTTC
GCACTGCGTGGCGGTTGTGTTCGTCCAATGCCTGGTTCTCGGCCTTCGGCAAGGGGCGGGCGAAGAACGGGAAGAAGCCGGGACCACCGGTTCACGACGA
TCTATGCGCGTTTGTCGATGCCGACGGACGGACCAGACACGAGTTCCATGCTGATGCCCCGAATCAGCTGTGGTTAACCGACATCTCGGAACACCACACG
GGTGAGGGCAAGCTGTACCTCTGCGCCGTCAAAGACGCCTACTCCTCGCGCATCGTCGGATATTCGATCAGTTCGAGGATGAAGGCCCGGTTGGCTGTTG
ATGCCCTCGAGATGGCTGTGGCCAGGCGCGGTGATGTGGCCGGATGCAAGACGCACAGCGACCGCGGCAGCCAATTCCGGTCGAAGAAATTCACTCGGGC
TTTGGCCCGTCATGGCATCATCGGGTCGATGGGCAGAGTCGGCGCGGCTGGCGACAACGCAGCGATGGAGAGCTTCTTTGCGCTGTTGCAGAAGAACGTT
CTCGACCGCCGCCGATGGGCGACCCGTGACCAACTGAGAATCGCGATAGTGACGTGGATCGAGCGGACGTATCATCGACGTCGCCGACAAGCTCGGTTGG
GTCGTTTGACACCGATTGAGTACGAAGCGATCATTGAGTCACCTGCACTCGCAGCGTGACACTTGAATTGTCACCTCTCCTTGCATCAGTCCC
Recoding section
  • Recoding by frameshift
  • Frame -1
  • Type translational
  • Experimentally demonstrated No

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
309 bp102 aa70378+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MPQPYPKEFRDDVIQVALNRDSKTTIAQIAKDFGIHEGTLNKWIRQAEIDAGNKPGKSTDESAELRELRRRTRLLEQENEVLRRAAAYLSQANLPSKGST
RS

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1080 bp359 aa1801259+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

RHPEQMDPPGRDRCRQQTWQVHRRISRTARTTTADSPAGARERGPAPCCRVSVTGEPAVKRLYPLVRELAADGIPVAVSCRVLKLSRQPYYRWLAAPVPE
AEVAEAYRANALFDAHRDDPEFGYRYLADEAESAGQPMAVRTAWRLCSSNAWFSAFGKGRAKNGKKPGPPVHDDLCAFVDADGRTRHEFHADAPNQLWLT
DISEHHTGEGKLYLCAVKDAYSSRIVGYSISSRMKARLAVDALEMAVARRGDVAGCKTHSDRGSQFRSKKFTRALARHGIIGSMGRVGAAGDNAAMESFF
ALLQKNVLDRRRWATRDQLRIAIVTWIERTYHRRRRQARLGRLTPIEYEAIIESPALAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1190 bp397 aa701259+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPQPYPKEFRDDVIQVALNRDSKTTIAQIAKDFGIHEGTLNKWIRQAEIDAGNKPGKSTDESAELRELRRRTRLLEQENEVLRRAAAYLSQANLPSKKRL
YPLVRELAADGIPVAVSCRVLKLSRQPYYRWLAAPVPEAEVAEAYRANALFDAHRDDPEFGYRYLADEAESAGQPMAVRTAWRLCSSNAWFSAFGKGRAK
NGKKPGPPVHDDLCAFVDADGRTRHEFHADAPNQLWLTDISEHHTGEGKLYLCAVKDAYSSRIVGYSISSRMKARLAVDALEMAVARRGDVAGCKTHSDR
GSQFRSKKFTRALARHGIIGSMGRVGAAGDNAAMESFFALLQKNVLDRRRWATRDQLRIAIVTWIERTYHRRRRQARLGRLTPIEYEAIIESPALAA

 

Blast result :
Comments
ISBli17 is 95% aa similar to ISBli35.
The third ORF is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Sebastien Levesque (2017) Direct submission.
2] de Melo,A.G., Labrie,S.J., Dumaresq,J., Roberts,R.J., Tremblay,D.M. and Moineau,S. (2016) Direct GenBank submission.