ISPa21

  • Family IS110
  • Group IS1111
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Pseudomonas aeruginosa
Pseudomonas aeruginosa
DNA section
IS Length : 1364 bp

Ends


IR Length : 13

IRL : ----tatATGGACTCTCCCCGCACCGCGTTTCTTCTATAAGACACGAGGT
IRR : tacagccATGGACTCTCCCCACAAGCAGTGAGGAAAGCTTTTTCGATCCT

Insertion site


Left flankDirect repeatRight flankDR Length
CAATTCGTTC0

DNA sequence

ATGGACTCTCCCCGCACCGCGTTTCTTCTATAAGACACGAGGTGTCTGTTTGCCGGGAGAGTGAAGATGAAACGCATTGCAATTGATTTGGCCAAGTCCG
TTTACCAGGTTGCCGAAAGTATCCATGTCGGTCGGGTGGATCGTCGCAGGCGGCTCGATCCGGAGGCGTTCTGGCGTTATGTACAGGAGCAGCCGGCGCC
TGTCGAGTGGTTGATGGAAGCCTGTGGCACGGCCCACCACTGGGGGCGCCTGATGCAGGCGGCGGGGCATCGCGTGGTGCTGCTGCATCCGCGCTACGTG
CGTGCCTACCGGCGGCGCAACAAGACCGACCGCAACGACTGCGATGCGATCCTGGAGGCGGCTCGTTGCGAGGGTATCCGTCCGGTGCCGGTCAAAAGCG
TGCAGCAGCAACAGGTGCAGCAGCTGCACAAAATGCGCGAGGCCTGGAAGAAGACCCGGGTCCAGCGCATCAACCTGTTGCGCGGCATCCTGCGCGAGAT
GGGCGTGGCTGCACCCAATGGCACCCAGGCGTTCCTGCGCCAGGCCTGCGAGCTGATCGAGCGTCCGGAAGTCTGCGCCTTGCGCGGCGCGCTGCAGGTA
CTGCTGGCCGAGATCAGTCTCTACGAACAGTCGATGCGTGAGTGCGAAGACCAACTGGCGCGCTGGCATGCCGACGACGACATCGTGCACAAGCTCGATG
AAGTCAGCGGCATCGGCCTGCTCACCGCCAGCGCCCTGAAAACCGCTGTGGGCAAACCCGAGCGCTTTGCCAGCGGCCGGCACCTGAGCGCCTGGCTGGG
CATGACACCCAACGAATACAGCAGCGGCGAGCGCCGCAAGCTCGGCCGCATCAGTTGCAAGGGCAACACCTACGTGCGCACCCTGCTGATCCACGGCGCC
CGCGCGGCGTTGCTGGCCGCCAAGCGCTGCCAGGCACGTACGCCGCAACGCCTGACCCAGCTGCAGCGCTGGGCCCTGCAGACGGCTGAACGCATTGGCC
ACAACAAGGCTGCCGTGGCCCTGGCGAACAAACTGGTGAGGATCTGCTGGGCGGTGTGGTGCCACGAACGTCGCTTCAGTGGCGACTGGCAGAGTGCAAG
GCCCGCCTGACGGCGGGGTAATCAGGAAGACGCGTTATTTCTTGCGGTTGTGGTGAGAAGCGAGACTGTCGGAACAGGCGAGTCCTGCAGTGGAACAAGG
CCGATAACAATCATGATCTTCAGGATCGATTGAACGCTTGGCCCCCGCTGCGCGAACTACAGAATGGCCAGGGCACTGCCCACGACAAGGCCGGATATAC
GAATGCAACCGCGCTGACGACAGGATCGAAAAAGCTTTCCTCACTGCTTGTGGGGAGAGTCCAT
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1044 bp347 aa671110+No
ORF function : Transposase
Chemistry : DEDD

ORF sequence :

MKRIAIDLAKSVYQVAESIHVGRVDRRRRLDPEAFWRYVQEQPAPVEWLMEACGTAHHWGRLMQAAGHRVVLLHPRYVRAYRRRNKTDRNDCDAILEAAR
CEGIRPVPVKSVQQQQVQQLHKMREAWKKTRVQRINLLRGILREMGVAAPNGTQAFLRQACELIERPEVCALRGALQVLLAEISLYEQSMRECEDQLARW
HADDDIVHKLDEVSGIGLLTASALKTAVGKPERFASGRHLSAWLGMTPNEYSSGERRKLGRISCKGNTYVRTLLIHGARAALLAAKRCQARTPQRLTQLQ
RWALQTAERIGHNKAAVALANKLVRICWAVWCHERRFSGDWQSARPA

 

Blast result :
Comments
There appear to be no DRs for this IS. However, the sequence of the site before and after insertion is known and there are 3 additional bp (TAT) flanking IRL and 7 bp (TACAGCC) flanking IRR.This is typical of members of the IS1111 family.
ISPa21 is 57% aa similar to ISBcen3.
References
1] L. Poirel (2004) Direct submission.