ISBcen2

  • Family IS110
  • Group IS1111
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Burkholderia cenocepacia
Burkholderia cenocepacia J2315
DNA section
IS Length : 1363 bp

Ends


IR Length : 14

IRL : taataggATGGTCAGCCCGATCCTCACTCAGTGGACTACGCTGAGTGAGG
IRR : ----tctATGGTCAGCCCGATTTTTGCAAGCGAGGTGGTGTTGACCTAAA

Insertion site


Left flankDirect repeatRight flankDR Length
AGCCAGGGGTTTTTTGGCAG0

DNA sequence

TAATAGGATGGTCAGCCCGATCCTCACTCAGTGGACTACGCTGAGTGAGGATTTTGTCCTTCTGGAGGACCATCATGGACACGGTATCGCTGATCGGAGT
CGATCTCGGCAAACACTGCTTCCACCTGCATGGGCAGGATGCGTCAGGCAGGATGGTGTTCCGTAAGAAGCTCACGCGCAGCCAGATGTTTACGCTGCTG
GGCAATTTCCCGAGTTGTACGGTGGTCATGGAGGCCTGCGCGGGTGCTCACTGGATCGCCCGCCGACTTCAGACGCTGGGCCACGAGGCCAAGCTGATTT
CCCCTCAGTTCGTCAAACCGTTCCGGCAAGGCAACAAGAACGATTTCGCGGACGCCCAGGCGATCTGCGAAGCAGCTTCGCGTCCGAGCATGCGTTTCGC
GAGTCCGCACAACGAAGCTCAGCAGATCGTTTCAGCCTTGCACCGCGTGCGCGAGGGCCTTGTGCGTCAGCGCACCTGCACGATCAATCAGATTCATGCG
TTTCTGTTGGAGTTCGGCATCAGCTTGCCGCGCGGTATGGCGGTGATCCGACGGCTGCCCGCCGTGCTGGAGGCAGAATCGTTGCCGCCGAGACTGGTGA
GCGTGCTCGAACGTCTGCACGCGCACTTCAAGTATCTGGACGAGCAGATCCATCAGCTCGAACATGAGTTGCTTTCCCAGTTACACGAGGACGAACGCAG
CGAACGGCTGCTCGAGATTCCGGGCATTGGCCCCATGACTGCCAGCGTGTTGATGTCGGAGTTGGGCGATGCGCGTCAATATGGTTCGGCAAGGCAGTTT
GCGGCGTCGGTCGGGCTGGTGCCGCGGCAGTACAGCACCGGCGGCAAACCAACGCTACTCGGCATCAGCAAGCGCGGGGACAAGGAATTGCGGCGGCTGC
TGGTGCAATGTGCGCGGACCATCATGCAGCGCATCGAGCACCGCACGGATGCATTGGGCGTCTGGATTCGCAGCCTGTTGGCGCGACGACATTCGAACGT
AGTGGCCTGTGCCTTGGCCAATAAATTGGCGAGGATCGCGTCGGCCATCCTCGCCAAAGGGACACACTACCGAAGCATCGAGGCTGTTCCTGCAGTCTGA
CGCTTCCTGTCGCTTACTGCTTCAGTTGCAGTAGTCACACCAGGTTTTGCGACGCGAGATACGTGAAGGCATAAACGACTCAACGGCCGGGCAAGTAACC
TGACACAAAAAACAGCATCTCAATGCTGAGGGGTTTTTGAGGTTTGCCCGGCGCGGCTCCCATCATGGGGCGGGATCTTTCCCATCCGCGACCCCGGATA
GATTCGAGCAAGTCCACTTTAGGTCAACACCACCTCGCTTGCAAAAATCGGGCTGACCATAGA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1026 bp341 aa751100+No
ORF function : Transposase
Chemistry : DEDD

ORF sequence :

MDTVSLIGVDLGKHCFHLHGQDASGRMVFRKKLTRSQMFTLLGNFPSCTVVMEACAGAHWIARRLQTLGHEAKLISPQFVKPFRQGNKNDFADAQAICEA
ASRPSMRFASPHNEAQQIVSALHRVREGLVRQRTCTINQIHAFLLEFGISLPRGMAVIRRLPAVLEAESLPPRLVSVLERLHAHFKYLDEQIHQLEHELL
SQLHEDERSERLLEIPGIGPMTASVLMSELGDARQYGSARQFAASVGLVPRQYSTGGKPTLLGISKRGDKELRRLLVQCARTIMQRIEHRTDALGVWIRS
LLARRHSNVVACALANKLARIASAILAKGTHYRSIEAVPAV

 

Blast result :
Comments
No uninterrupted target sequence was found, so the ends of the IS have been defined by analogy with other IS1111 family elements, assuming that 7 nt separate IRl from the left-hand end of the element and 4 nt separate IRr from the right-hand end. The first residue of the sequence may in fact belong as the final residue, giving 6 nt on the left and 4 on the right.

The transposase protein is 64, 60 and 41% identical to those of ISBcen1, IS1328 and IS1111 respectively.
References
1] The Welcome Trust Sanger Institute http://www.sanger.ac.uk
2] Partridge and Hall (2003) J. Bacteriol. 185, 6371-6384