ISPa12

  • Family IS4
  • Group ISH8
MGE type ISRelated element(s) :
Isoform Synonym(s) ISPa23
Accession numberTranspositionOriginHost
ND Pseudomonas aeruginosa
Salmonella typhimurium
Providencia stuartii
Pseudomonas aeruginosa RNL-1
DNA section
IS Length : 1387 bp

Ends


IR Length : 19/20

IRL : TCATACGTATGATCTTTAGGATTTGAATAGGTGCTTCATTCGTGATCTAA
IRR : TCATACGTATGTCTTTAGCGAGCTAACATCATGATTCATATGTGATTTCC

Insertion site


Left flankDirect repeatRight flankDR Length
AGGCAGCCAAAGCTGCCTTTTTAAGTCT8

DNA sequence

TCATACGTATGATCTTTAGGATTTGAATAGGTGCTTCATTCGTGATCTAATTGATTTTGCGAATAAAATAGAACGCCCAGAGGGCTAAAACGAATGAAGC
AAAATCAGATTACCGCATTTTCAACCATTTTTGAAGCCCTGTTTTCAGAGCAACAATTAAATTCACTTGGTGTTCAAACTCACATGATTGAACGCTTTCG
CCTGATCACTCCCGCAAAACTTTGCCTGGCATTTGTGTGTGCCCTGGGAAGTGGAAATGCCCGCACAATCGCTGATATACATCGTTACTTTAACCACTTG
CATTCGATGTCAGTACGCCTTAAACCATTCCATAATCAGTTAGTTAAGCTCGGAACTCCTGAATTTATGCGTCAAGTGTTTGAGCAGGCGCTGGCACTTC
ATTTGCCAGCCATGCACACCTTTTCGGACGCCTATCGGGGGCATTTCAAGCAGGTACTGTTGCAGGATGGCACCAGTTTCGCTGTTCATGACGGCCTCAG
CCTGCATTTCCCCGGGCGATTCAGTACACACTCTCCTGCGGCAGTGGAGCTTCACGTGACCTATGACCTTGAAAAAGCCCAGCCTGTCCGCGTTTCTCTG
AGCGAAGATACTGCATCTGAACGCGACTATCTCCCCGTAGCTCAAAGTCTACGTGGTTGTTTGCTCATGGCCGATGCAGGTTATTTTTCAAAAGCTTACA
TTGAATCGCTCCAAAACGAAGCGGCCAGCTTTGTGCTTCGGATGCCCGCTTCGGTGAATCCAATGGCGACTTGCAACCAAACAGGACTCTGTCAGCCGCT
ACGCAGCTGGCTGGCCGTATTGCCTAAGCATGGCGAATTGGATTTGGATGTGCAGTGGCCAGATGGTCCGGTGTACCGTTGTGTTTTGTTTGCTTCCACT
GACCATAAAGACAAACCGGTTTGTCTGTGTACAAATTTGGACCGGCACACATTCCCAGCCGCAACAGTGGGCGAATGGTATCGTCTGCGCTGGCAGATAG
AACTCTTGTTCAAAGAATGGAAATCGTTGAATAGTTTGAATAAATTTAATACGGAATACTCAACGATAGCCGAAACGTTGATTTGGGGAAGTCTGCTGGC
GGCAACGCTCAAGCGTTGGTTAATCAACGGAGCACAGCAAAAATATCGGCGAGTGTTGTCCATGTTCAGCGGGGCCAAAACAGCCAATCAGTGGTGGCTT
CCCTTTTGTATAAAATGGGCTTGTTCAGGGATAACTGAAATTGCTGCGGAATTGGGTAAGGTTTTTGCGTTTCTCGCGGAACATTGCCAGAGGGTAAATG
TAAAGCGAGATCAAAAATCAGGGGCTTTTAAAGTATTGGAAATCACATATGAATCATGATGTTAGCTCGCTAAAGACATACGTATGA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1266 bp422 aa941359+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKQNQITAFSTIFEALFSEQQLNSLGVQTHMIERFRLITPAKLCLAFVCALGSGNARTIADIHRYFNHLHSMSVRLKPFHNQLVKLGTPEFMRQVFEQAL
ALHLPAMHTFSDAYRGHFKQVLLQDGTSFAVHDGLSLHFPGRFSTHSPAAVELHVTYDLEKAQPVRVSLSEDTASERDYLPVAQSLRGCLLMADAGYFSK
AYIESLQNEAASFVLRMPASVNPMATCNQTGLCQPLRSWLAVLPKHGELDLDVQWPDGPVYRCVLFASTDHKDKPVCLCTNLDRHTFPAATVGEWYRLRW
QIELLFKEWKSLNSLNKFNTEYSTIAETLIWGSLLAATLKRWLINGAQQKYRRVLSMFSGAKTANQWWLPFCIKWACSGITEIAAELGKVFAFLAEHCQR
VNVKRDQKSGAFKVLEITYES

 

Blast result :
Comments
ISPa12 is 43% aa similar to ISH8E.
This IS was found associated with the same resistance gene in three bacterial species. There is a short DR in this single case observed in Pseudomonas aeruginosa ( ATTGTCCTTT(ISPa12)TTTACGCCTA ). On the other hand, in Salmonella typhimurium, a DR of 8 bp was observed.
References