ISCaje1

  • Family IS607
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_027997 ND Campylobacter sp.
Campylobacter sp. phage CP220
Campylobacter sp. phage CPt10
DNA section
IS Length : 1515 bp

Ends


IR Length : 18/22

IRL : -TTCTATGCCATCTATGAAATATTATAAGAATATATAAATATCTATAATT
IRR : GATTTTTAAATTCTATAGAAATCTACAAGAATTTAATCAAATATTACAAA

Comments : IRs are not at the termini of the sequence.

Insertion site


Left flankDirect repeatRight flankDR Length
ACATTCATTTTATATATTTTTGTA3

DNA sequence

TTCTATGCCATCTATGAAATATTATAAGAATATATAAATATCTATAATTATATTATAAGTTTTCTTAAAAAGGATTTAAATGTATAGTATTGGAGAATTT
TCTAGAATTATAGGTGTTACTAGGACAACCTTAAGAAATTGGGATAAAACAAATAAACTAAAACCTATTTTACTCGAATCGGGCCATAGAAGAGAAATAT
AAATAGATATAAAGAAAGGAGTTTAGAATGTTGTCTAGAAAGATAAGAATTGATAACTTTATCTCTGATAAAGAAAAAGAAGAAATATATCAATATTCTA
AATCTCTTTCTGCTATCTACAACGAATGTCTAGATCTTCTTAAAGAAAATTTGAATTTTAAAGATCTATCTAAAATCACAAAAGGTGGATCAAAAGCAAC
AGGCTTGCATTCAAAACATATACAGAATACCTCTAGAGAGGTTATAAATGCTGTAAAATCTTATCTAGTGAAAAAGAAGAACGATAAGTCTGCTAGATTT
CCAAAATTACATAGAGAATATAGTCCTATCATTATGGTCGCAAATCTTTCCTCTAAGACGGAGGAGATTGTTAACTCTAGAACTGGAGAAGCGATTCTCG
AAAAGAAATACTATCCAGGTGGAGGATTTAAACTAGAAGGTAAGAAAATAAACTTTACTTCAATAGGATTTGAATTAGATTTAAGTAAATGCCCTTACTA
TGATATAGAACTTATCAACTATGAGACTTTAAAACAGATAGTCATCAAGATCGATGAGAATAAGAGAATAGATTGTATTTTTGTTTTCTCAGAGAAAAAA
CAAGAAAAAGCACCAAATCAAAATTTTCTTTCCATAGATCTAGGAATAAGCAGTATAGCATCTTGTTACTCAAACAAGATTGATTGCTTGAAGATACAAA
CTAAGAGATTTAAAGGTCTAGAAAGAACTATAAATGAGCTGAAGTCTAAAAGAGATAAGAAGAAAAAAGACTCAAGAGCATATAAGAAACTTAACAAAAC
AATCAGAAGAAAGCAAGCAAAACTAACTAATAAAAGAAAAGACTATCTTCATAAGGCCTCAAAGACTGTAGTAGATCTCTGTATTCTTAATGGTATAGAT
AACATCATTTGTGGAGATATCAAGACTAAAAAATTAAAGAAAGACTATAAAACAAGTTTAAACAAATCAACCCAAAATGAAGGACTATTGAGTAGATTTA
AGGGTTTCTTAAAGTATAAAGCAGAGAATAAAGGATTGAACTTTTTACTTGTGAATGAAGCATATACTTCTCAGACTAACTGCCTTACAGGAAAAAGAGA
GCTAGACTCGAATCTCAGTATCAGAGAGGTAGAATTAAGTCCAGGTTTCAAAGTTGATAGAGATATAAATTCAGCTGTCAATATAGCCAAAATATGTGGG
GATTTATGGTTATCCCATATCTTTGAGAAGAATAGACTTCTCAAGATACAAAAAATGAATATTACTTTGTAATATTTGATTAAATTCTTGTAGATTTCTA
TAGAATTTAAAAATC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1245 bp414 aa2281472+No
ORF function : Accessory Gene
AG : TnpB

ORF sequence :

MLSRKIRIDNFISDKEKEEIYQYSKSLSAIYNECLDLLKENLNFKDLSKITKGGSKATGLHSKHIQNTSREVINAVKSYLVKKKNDKSARFPKLHREYSP
IIMVANLSSKTEEIVNSRTGEAILEKKYYPGGGFKLEGKKINFTSIGFELDLSKCPYYDIELINYETLKQIVIKIDENKRIDCIFVFSEKKQEKAPNQNF
LSIDLGISSIASCYSNKIDCLKIQTKRFKGLERTINELKSKRDKKKKDSRAYKKLNKTIRRKQAKLTNKRKDYLHKASKTVVDLCILNGIDNIICGDIKT
KKLKKDYKTSLNKSTQNEGLLSRFKGFLKYKAENKGLNFLLVNEAYTSQTNCLTGKRELDSNLSIREVELSPGFKVDRDINSAVNIAKICGDLWLSHIFE
KNRLLKIQKMNITL

 

Blast result :
Comments
ISCaje1 is 51% aa similar to ISCbo10.
There are empty site in Campylobacter phage CPt10 (FN667789.1) and Campylobacter phage CP21 (HE815464.1).
In the first part of the IS, there is a remnant of the serine transposase (IS607 family).
References
1] ISfinder submission (2016)
2] Timms,A.R., Cambray-Young,J., Scott,A.E., Petty,N.K., Connerton,P.L., Clarke,L., Seeger,K., Quail,M., Cummings,N., Maskell,D.J., Thomson,N.R. and Connerton,I.F. (2010) BMC Genomics 11, 214.