ISBf6

  • Family IS5
  • Group IS1031
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AM042593 ND Bacteroides fragilis
Bacteroides fragilis
DNA section
IS Length : 950 bp

Ends


IR Length : 18/19

IRL : GAAGTGATTTAAACTTATTTCATTCTCTTAAAATCGTATCAAAATGTTAA
IRR : GAAGTGATTTAAACTTTTTGTTTTCGTGAAATTTTCTTCAATAACAAGAC

Insertion site


Left flankDirect repeatRight flankDR Length
GTATTAAACAATTTTATTCTGA0
CTTCATTGTTTAATACTAAA0

DNA sequence

GAAGTGATTTAAACTTATTTCATTCTCTTAAAATCGTATCAAAATGTTAAAGCACAGCGTACAAATTGAATTGTTCCCTATATTATGGTGACCAAACTCA
TATATAGTGAAAGTCCAATGTACACTATGCTCGACAAAGATACGATAAAAAATGAAATATTGCCTCATCTTTCCAAGGCAAAACGTGGTTATGCCACTCA
AAGTTGTCTCATAGAGGTGGTAAACGCCATCTTGTACAAGTTGAAGACCGGTTGTCAATGGGCGTTCCTTCCTGTGGAAGCCCTGTTTAGCGGCAAGGTA
CTGAGCTATGGTGCCGTGTATCATCATTACAACAAATGGAGCAAGTCGGGCGAGTGGAAATCCATGTGGGTCAGGTTGCTTGACAAACACCGCCATAAGT
TGGACATGTCCAGCGTGGATTTGGACGGGAGCCACACGGCTGCACTCCGTGGCGGTGAAGAAGTCGGATACCAGGGACGGAAGAAACGGAAGACGACCAA
CGCACTCTACCTGACAGACAGGCAAGGACTTCCGATTGCCATGTCTTCTCCGAAATCTGGCGAACACCATGACGTACATGACATAGAAAAGGTCATCGGT
GACATGTTCAACGACCTTGAGAAATCCCATATCCGGGTTGATGGTCTTTTCCTCAATGCCGATGCCGGATTCGATTGTGATGTCTTACGTGGTTTCCTGG
GTGAAAAAGAGATCATCGCAAACATCTGCATCAATAAACGGAGAGAAAATGCCGATGACATCTTTGTTGATGATGAACTATATGCTGAAAGGTATTCCAT
CGAACGAACCAACGCTTGGATGGACAGTTTCAGGACGCTACTGAACCGGTTCGATACAACTGTTTCAAGTTGGATGTCTTGGAATTACTTGGCATTTGCA
GTCTTGTTATTGAAGAAAATTTCACGAAAACAAAAAGTTTAAATCACTTC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
858 bp285 aa85942+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MVTKLIYSESPMYTMLDKDTIKNEILPHLSKAKRGYATQSCLIEVVNAILYKLKTGCQWAFLPVEALFSGKVLSYGAVYHHYNKWSKSGEWKSMWVRLLD
KHRHKLDMSSVDLDGSHTAALRGGEEVGYQGRKKRKTTNALYLTDRQGLPIAMSSPKSGEHHDVHDIEKVIGDMFNDLEKSHIRVDGLFLNADAGFDCDV
LRGFLGEKEIIANICINKRRENADDIFVDDELYAERYSIERTNAWMDSFRTLLNRFDTTVSSWMSWNYLAFAVLLLKKISRKQKV

 

Blast result :
Comments
ISBf6 is 49% aa similar to ISMac11.
ISBf6 was found in Bacteroides fragilis strain 388 upstream of a metronidazole resistance gene, nimE, harboured on a small plasmid, pBF388c(ca. 8.3 kb).
References