ISBf11

  • Family IS1380
  • Group IS942
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Bacteroides fragilis
Bacteroides fragilis H3
DNA section
IS Length : 1594 bp

Ends


IR Length : 13/15

IRL : CCTTAATTCCGCAACACTTTGATTTAACTTTATTTATAAGTACCTGAGCA
IRR : CCTCAAATCCGCAACTACGCGCCTAATATGATACAGAAGCGAAAATAATC

Insertion site


Left flankDirect repeatRight flankDR Length
CATTTTATTCTTTTATATGCTGTAT5

DNA sequence

CCTTAATTCCGCAACACTTTGATTTAACTTTATTTATAAGTACCTGAGCAACAAAAAGTTGCTCAGGATTTTGCCATGTCAGATTTTTCACCTATCTTAG
TGTTGCAAATCAAAATATGTATCAAACCCGACAGACATGGCAAAGGTAGCAATAAAATCTGAGAAACTCTCTCCTTTTGGAGGTATTTTTCCAATAATGG
AGCAATTTGATTCCAAGCTCTCATCTGTAATCGACTCAACCCTCGGTATGAGATGCAGGCTGTATGGTTATCAATACAGCGAAATCATCCGTTCGCTTAT
GAGCGTTTATTTCTGTGGCGGCTCATGCATCGAGGATGTCACCACTCATCTGATGTATCACCTCTCGCTTCATCCGACACTTCGCACATGCAGTGCCGAC
ACGATTCTCAGAGCCATAAAGGAACTGACCCAGGATAACATTTCCTACACATCCGACACTGGCAAGACCTACGACTTCAACACGGCAGACAAGCTGAATA
CACTGCTCCTCAATTGCCTATTGTCCACAGGGCAGCTGAAAGAGGGCGAGGGGTATGACGTTGACTTCGACCACCAGTTCATAGAGGCTGAGAAGTATGA
TGCGAAGCCTACATACAAGAAGTTCCTTGGTTATCGCCCTGGCGTGGCAGTTATTGGCGACTTGATTGTCGGCATTGAGAACAGCGACGGCAACACAAAT
GTCCGTTTCCACCAGAAGGACACGCTGAAGAGGTTCTTTGAAAGGTTTGAACAGAACAAGCTTATTATCAACCGTTTCAGAGCTGATTGCGGCTCGTGTT
CTGAAGAGATAGTGGAAGAGATTGCTAAACACTGCAAGACCTTCTATATCCGTGCCAACCGATGCAGTTCGCTCTACAATGACATCTTTGCCCTCAGAGG
TTGGAAGAAAGTGGAATTGGGCGGCATTGAGTTTGAGCTGGCCTCCATTCTCATCGAGAAATGGAAAGGGAAGGCATACCGTCTTGTGATTCAAAGACAG
AAGCGGATAGACGGCGAACTCGACCTGTGGGAAGGAGAATACACCTACCGCTGCATCCTTACAAATGACTACGAGTCTTCCGAGAAAGAGATTGTCGAAT
TCTATAACCTCCGTGGAGGGAAGGAACGCATCTTCGATGAAATGAATAACGGATTCGGCTGGAACAGGCTTCCAAAATCCTTCATGGGAGAAAACACGGT
GTTTCTTCTGCTTACGGCACTCATACGCAACTTCTATAAATTCATCATGGCGAGGCTTGACGTGAAGAGGTTCGGACTCAAAGCAACAAGCCGCATCAAG
GCGTTTGTCTTCAAGTTCATCTCTGTGCCAGCCAAATGGGGCAGGACATCAAGGCAGTATGTGCTGAATATCTATTCATGCAACAACGCTTATGCTGATG
TGTTCCAGAATGACTTTGGATAACACCGGCAACTTATGGTCGTGATTTTGCGTATTGCCTCAAGTCGCATGGTGGGGTAAGGGGCATTTATATGTCTTTA
TGGTGACATTCGATGCACTGTGCCCCCTTTTTACTAACGATGCAGATTATTTTCGCTTCTGTATCATATTAGGCGCGTAGTTGCGGATTTGAGG
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1287 bp428 aa1371423+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MAKVAIKSEKLSPFGGIFPIMEQFDSKLSSVIDSTLGMRCRLYGYQYSEIIRSLMSVYFCGGSCIEDVTTHLMYHLSLHPTLRTCSADTILRAIKELTQD
NISYTSDTGKTYDFNTADKLNTLLLNCLLSTGQLKEGEGYDVDFDHQFIEAEKYDAKPTYKKFLGYRPGVAVIGDLIVGIENSDGNTNVRFHQKDTLKRF
FERFEQNKLIINRFRADCGSCSEEIVEEIAKHCKTFYIRANRCSSLYNDIFALRGWKKVELGGIEFELASILIEKWKGKAYRLVIQRQKRIDGELDLWEG
EYTYRCILTNDYESSEKEIVEFYNLRGGKERIFDEMNNGFGWNRLPKSFMGENTVFLLLTALIRNFYKFIMARLDVKRFGLKATSRIKAFVFKFISVPAK
WGRTSRQYVLNIYSCNNAYADVFQNDFG

 

Blast result :
Comments
ISBf11 activates a metallo-beta-lactamase gene (cfiA) in Bacteroides fragilis strain H3. Together with IS612, IS614, IS942, IS612B, IS614B and an IS element from B. fraglis 417 from Italy they display segmented homology to each other, thus froming a 'cluster' of mosaic IS elements.
ISBf11 is 93% aa similar to IS613.
References
1] Jozsef Soki (2009) Direct submission.