ISAve3

  • Family IS3
  • Group IS2
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP002607 ND Aeromonas veronii
Aeromonas veronii B565
DNA section
IS Length : 1333 bp

Ends


IR Length : 30/41

IRL : TAGATTGGCCCCTTGAAGATCCAGACACTTCGCCCCTCTTAACTTAAGAG
IRR : TGGATTTGACCCCATAGATCCAGACACTTTTTCCCGCTTAGGGTTGTGAT

Insertion site


Left flankDirect repeatRight flankDR Length
GACTGAATTGGTGTAATAGGCTTAT5

DNA sequence

TAGATTGGCCCCTTGAAGATCCAGACACTTCGCCCCTCTTAACTTAAGAGGTAGTCTTGGAACTATGTTCAGTACTAGTCGCAACGAGAAGATGGTCGAA
GTGTTAACAGGGGCTGAGCGCCGTCGACACCGGACTCCGCAGGAAATGATCTCCATCGTGCAGCAGACCTTTGAGCCCGGGATGACCGTCTCTCATGTCG
CTCGCTTGCACGACGTCAACGCCAACCAGCTTTTCAAATGGCGTAAGCAATTCCAGGAAGGGTCTCTCACGGCGATCACCGCCGGTGAGGATGTTGTTCC
AGCCTCCGAGTTGGCTGCTGCCATCAAGCAGATCCGAGACCTCCAGCGTCTGCTAGGGAAGAAGACCATGGAGAACGAGATCCTCAGAGACGCTGTGGAG
TATGGTCGAGCAAAAAAATGGATTGCGCATGCGCCCTTGTTGCCGGGGGACGACGATTAAGTGCTGTGAGCCAGGCCCTTAATGTATCGCGTGCGCAGCT
ATCCGTTCGTGTTCATCGAAAACCAGGTTGGCAAGATGGTCGTCATCATCGCCTGTATGCTGATGCTGCCTTACTTGGCCGGATCATGGAGGCGATGGCT
GAGCTTCCCTCCTATGGCTATCGTCGAGTCTGGGCGCTGTTACGGCGTCAGTCAGAGGCAACACGACAGCCTGTGGTAAACGCCAAACGGGTATATCGCG
TCATGCGCGATCATGGACTGCTGCTGGAAAGAAAACCGGCTGCACCATTGACCCAGCGGGCACATAAGGGGCGTGTTGCCGTCAAGGAGAGCAATCGACG
TTGGTGCTCAGATGGCTTCGAGTTTCGCTGCGATAACGGTGAAAAACTACGAGTCACGTTTGCCATGGACTGCAGTGACAGGGAAACCTTGGACTGGGCT
GCCAGTACCGGGAGTTACGACAGAGCCACGGTGCAAGATGTCATGCTGAGGTCTGTTGAGCGTCGCTTCGGGGATGCGTTGCCGGCATCACCGGTGGAGT
GGCTGACTGATAATGGCTCGGCGTATCGAGCTCATGAGACCCGCGCGTTTGCACGAGAGCTCTGGTTGGAGCCCAGAACGACTGCGGTGAGAAGCCCACA
GAGCAACGGTATAGCGGAGAGCTTCGTGAAGACGATGAAGCGAGACTATATCGAGATGATGCCAAAACCGGATAGCCGAACAGCGGTAGGCAATTTTGCT
ATCGCGTTTGAGTATTATAACGAGCACCACCCGCACAGCGCCTTGGGATACCATTCACCCCGGGAATATCTGCGCAGTCGGGTATCACAACCCTAAGCGG
GAAAAAGTGTCTGGATCTATGGGGTCAAATCCA
Recoding section
  • Recoding by frameshift
  • Frame
  • Type
  • Experimentally demonstrated

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
369 bp122 aa92460+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MVEVLTGAERRRHRTPQEMISIVQQTFEPGMTVSHVARLHDVNANQLFKWRKQFQEGSLTAITAGEDVVPASELAAAIKQIRDLQRLLGKKTMENEILRD
AVEYGRAKKWIAHAPLLPGDDD

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1008 bp335 aa2891296+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

GCCSSLRVGCCHQADPRPPASAREEDHGERDPQRRCGVWSSKKMDCACALVAGGRRLSAVSQALNVSRAQLSVRVHRKPGWQDGRHHRLYADAALLGRIM
EAMAELPSYGYRRVWALLRRQSEATRQPVVNAKRVYRVMRDHGLLLERKPAAPLTQRAHKGRVAVKESNRRWCSDGFEFRCDNGEKLRVTFAMDCSDRET
LDWAASTGSYDRATVQDVMLRSVERRFGDALPASPVEWLTDNGSAYRAHETRAFARELWLEPRTTAVRSPQSNGIAESFVKTMKRDYIEMMPKPDSRTAV
GNFAIAFEYYNEHHPHSALGYHSPREYLRSRVSQP

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1205 bp401 aa921296+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MVEVLTGAERRRHRTPQEMISIVQQTFEPGMTVSHVARLHDVNANQLFKWRKQFQEGSLTAITAGEDVVPASELAAAIKQIRDLQRLLGKKTMENEILRD
AVEYGRAKKMDCACALVAGGRRLSAVSQALNVSRAQLSVRVHRKPGWQDGRHHRLYADAALLGRIMEAMAELPSYGYRRVWALLRRQSEATRQPVVNAKR
VYRVMRDHGLLLERKPAAPLTQRAHKGRVAVKESNRRWCSDGFEFRCDNGEKLRVTFAMDCSDRETLDWAASTGSYDRATVQDVMLRSVERRFGDALPAS
PVEWLTDNGSAYRAHETRAFARELWLEPRTTAVRSPQSNGIAESFVKTMKRDYIEMMPKPDSRTAVGNFAIAFEYYNEHHPHSALGYHSPREYLRSRVSQ
P

 

Blast result :
Comments
ISAve3 is 95% aa similar to ISAs17.
The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Pfeiffer F. (2015) Direct submission
2] Li Y., Liu Y., Zhou Z., Huang H., Ren Y., Zhang Y., Li G., Zhou Z. and Wang,L. (2011) J. Bacteriol. 193 (13), 3389-3390