ISDac1

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NZ_AAEW02000001 ND Desulfuromonas acetoxidans
Desulfuromonas acetoxidans DSM 684
DNA section
IS Length : 1239 bp

Ends


IR Length : 22/26

IRL : TGTAGTGGTCTACTAAACTTGGACACCCACAAAGGTGGTAACATCCACCT
IRR : TGTAGTGGTCAACTATTTTTGGACACAGATATAAGTTCTTTTTCCGCTAC

Insertion site


Left flankDirect repeatRight flankDR Length
AGCCGGTTTTTGCATCCTTTTGAGCGGC3

DNA sequence

TGTAGTGGTCTACTAAACTTGGACACCCACAAAGGTGGTAACATCCACCTAAACGAGAAAGGGGTCTAAGGACTATGGGAAGAAAAATATTCACAAATGA
ATTCAAGGTTGAATGTGCCAGCCTTGTTTTGGATCAGGGATACAGTGTCCCAGATGCTGCCCGAGTTATGGATGTTGGAGAAACGGCCATGCGTCGTTGG
GTAAAGCAGCTCAAACAGGAACGAGCTGGGACGACACCGGAAACTCCAGCCCTTACAGAGGACAAAAAGCGTATCCAGGAACTCGAAGCCCATATTCGTC
GTCTGGAGAAAGAGAAGCAAATCCTAAAAAAGGCTACCGCTCTCTTAATGTCGGAAGACAAGCTTCGTTTGAGTTGATCAGTACATTGAGAGAGCATGAC
TGCGTTTGTGTCCTTTGCCGTCTTTTTGATGTTTCGCGTTCTAGCTACTATGCCTATTTGAATCGTCGAGCTCATCCAGATACTGAACGCATCAAGTTAC
GTATTCGGATCAAGGAGTTGTTCAATAAAAGTCGTTATTCAGCTGGAAGCCGCAGTCTTACCAACATGTTACGCAGTGAAGGCATCACCATAGGACGTTT
CAAAGTACGTCGTCTGATGCGTGAGGCGAGCTTATTCAGTAAACAACCTAAACCACGTTTGTACAGAGTTGCCAAAGTAGAACATCCAAAGATTCCGAAC
CTGTTGAATCGGGATTTTGATGCGAAGAGGAAAAACCAGACATGGTGTAGTGATATTACCTATGTTCGAGTTGGAAAACGGTGGATTTATGTCGCTGCGG
TATTAGATCTTTACACTCGGCGTGTTGTTGGGTTGAGCTTATCAGAAAACTGTGACGCACAACTTGCAGTTAACGCTGTCAAAAACGCTTATCGGACAAG
GAAAAAGCCAACTGGGGTTTTGGTTCACACAGACCAGGGACAACAATATGGCAGTGATTTGTTCTGTCTCCAGCTTCGATGCTATCAGATGAAACAGAGC
ATGAGTCGGCGAGGAAATTGCTGGGATAATGCACCAATGGAGCGTTTGTTTCGCAGTTACAAAAGCGAATGGATGCCAAAAGGTGGCTATCAAACGTTTG
CAGAAGCACAGCTCGACATCGAGCACTATTTTATGAACTATTACAACTGGAGCAGACCTCATCAAAGAAATAAAGGAATGGCTCCGGCTGTAGCGGAAAA
AGAACTTATATCTGTGTCCAAAAATAGTTGACCACTACA
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
303 bp100 aa75377+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MGRKIFTNEFKVECASLVLDQGYSVPDAARVMDVGETAMRRWVKQLKQERAGTTPETPALTEDKKRIQELEAHIRRLEKEKQILKKATALLMSEDKLRLS

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1119 bp372 aa1131231+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

MCQPCFGSGIQCPRCCPSYGCWRNGHASLGKAAQTGTSWDDTGNSSPYRGQKAYPGTRSPYSSSGEREANPKKGYRSLNVGRQASFELISTLREHDCVCV
LCRLFDVSRSSYYAYLNRRAHPDTERIKLRIRIKELFNKSRYSAGSRSLTNMLRSEGITIGRFKVRRLMREASLFSKQPKPRLYRVAKVEHPKIPNLLNR
DFDAKRKNQTWCSDITYVRVGKRWIYVAAVLDLYTRRVVGLSLSENCDAQLAVNAVKNAYRTRKKPTGVLVHTDQGQQYGSDLFCLQLRCYQMKQSMSRR
GNCWDNAPMERLFRSYKSEWMPKGGYQTFAEAQLDIEHYFMNYYNWSRPHQRNKGMAPAVAEKELISVSKNS

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1157 bp385 aa751231+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MGRKIFTNEFKVECASLVLDQGYSVPDAARVMDVGETAMRRWVKQLKQERAGTTPETPALTEDKKRIQELEAHIRRLEKEKQILKKGYRSLNVGRQASFE
LISTLREHDCVCVLCRLFDVSRSSYYAYLNRRAHPDTERIKLRIRIKELFNKSRYSAGSRSLTNMLRSEGITIGRFKVRRLMREASLFSKQPKPRLYRVA
KVEHPKIPNLLNRDFDAKRKNQTWCSDITYVRVGKRWIYVAAVLDLYTRRVVGLSLSENCDAQLAVNAVKNAYRTRKKPTGVLVHTDQGQQYGSDLFCLQ
LRCYQMKQSMSRRGNCWDNAPMERLFRSYKSEWMPKGGYQTFAEAQLDIEHYFMNYYNWSRPHQRNKGMAPAVAEKELISVSKNS

 

Blast result :
Comments
Genome in progress.
ISDac1 is 72% (ORFAB) aa similar to IS222. The third ORf is a putative transposase reconstructed in silico by possible -1 frameshift.
References
1] Copeland,A., Lucas,S., Lapidus,A., Barry,K., Detter,C., Glavina,T., Hammon,N., Israni,S., Pitluck,S. and Richardson,P. (2005) Direct submission GenBank.