ISBce10

  • Family IS4
  • Group IS231
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_007105 ND Bacillus cereus
Bacillus cereus E33L
DNA section
IS Length : 2649 bp

Ends


IR Length : 19/21

IRL : CATGCCCATCAAGCTAAGGTTTTGGTGTCCCCCCACAACGATAAAAATAA
IRR : CATGCCCATCAACCTAAGATTAAGTAAAAGTCCGTTCAACTGGATTTTTT

Insertion site


Left flankDirect repeatRight flankDR Length
GGTATAACCATGGCGGTACC0

DNA sequence

CATGCCCATCAAGCTAAGGTTTTGGTGTCCCCCCACAACGATAAAAATAAGCTTGGTTGCCATAGAAAACATCACGTTTTCATTCTGAAAGCATTATAGA
AGTTTAACCTAATGATTATATAGCAGGTACTGATTATTAAAGAAAAAATGCAATCGGATTAATCGCTACATCAATAAAGATAATTCAAAAAACACCCTTC
ATTAATAACTAATGAAGGGTGTTTTGAATTAATCATTATAGTTCGTCTTCTTCAACTTTTTTACTATTATACTTACTATATCCATATATACATAAACCGA
AAAATACTCCACCCATACTATTTATAGTAAGATCTCTCATGGTAATTGCTTCTCCAGAAGGTAAATATGTTAATAAAGTAAATACAACAAAGAAAATAAA
TCCTGAGAATATCGAGTTACGAACTAACATTTTATTATTTGATGTATAACGTATATATATTTTTTTGATTCGCATCATCATAACGATATAAAATGATGTT
GTTAATAAAATAATTAAGGCTAGAATGCCAAGTGATGTAATTTCTTTGTTTAAAATCAAGTCATATAACATAGCTCCAAAACAGATGAAAAGAGCTAACA
TCCCAGCGTTTGCCATTATTTCGAAGGCTGTATTTTGTTCTCGTTCATATGAGAAGAAAACAGTCTTTGATATATTGGGTGTCATATACAATTGTTTTGT
TACTCACAATCATGTAGCTTAATAAAAAAAATGAAACCCGTTAGGGTTTATTTGGTATGCAGATTTTTAGATAGCTGATATCAACTCTTTAGAAAATAGA
AAAAATCCAGTTGAACGGACTTTTACTTAATCTTAGGTTGATGGGCATG
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1428 bp476 aa10922519+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MDLSISDELELFSKELQRYISPHVLEQLAREIGFVQRKSKYRAQDLVALCVWLSQNIAHTSLTQLCSRLETNTGISMSPEGLNQRFNSQAVHFLQQILTY
LLHQQLCTSSKISTLYTNYFRSIRVLDSTHFQIPDKFASTYQGSGGSGHSAGVKIQLEYDLLSGQFLHVHVGSGKHNDKTYGSTCLTSLQRHDVCIRDLG
YFDLRDLHTIDECGAYYISRLKLNTRIYQKNREPEYFQNGTIKKHSEYVQLDMEQFIDQLQSGETYEIPEIYIGMYQKLPARLILYKLTETQMKRRLKDL
ASKEHKKQITYKERSKRLSAINFYITNIPSEYLPREQVYDFYSLRWQIELIFKTWKSFFRIHHCNSVKLERLECHLYGQLISILLCSSTMFQMRQLLLTK
KKQELSEYKAVYIIKDYFLLLYQALQKDTQEISKILLRLFNFLQKNGRKSHRYEKKTVFDILGVIYNCFVTHNHVA

 

Blast result :
Comments
ISBce10 is 81% a similar to IS231Y.
ISBce10 was found by screening completely sequenced genomes for sequences homologous to the IS10R transposase using BLASTP. Multiple sequence alignments revealed a conserved DDE motif : D(N2)-70-D(N3)-150-E(C1). ISBce10 is located on plasmid pE33L54. The copy number in Bacillus cereus E33L is 1.
References
1] De Palmenaer D, Siguier P, Mahillon J (2008) BMC Evol Biol , 8(1):18