ISDde4

  • Family IS3
  • Group IS407
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_007519 ND Desulfovibrio desulfuricans
Desulfovibrio desulfuricans G20
DNA section
IS Length : 1189 bp

Ends


IR Length : 29/41

IRL : TGCGTAAGCTTCCCCTGAAAAGACACAGGCCAAAACTGGAGTTTTCTGAC
IRR : TTCGTAAGCTTCCCCGTCAAGAGGACAGTTGAAAAATAGAGTTTCCAGCG

Insertion site


Left flankDirect repeatRight flankDR Length
AGTTGGGGGACATGC0

DNA sequence

TGCGTAAGCTTCCCCTGAAAAGACACAGGCCAAAACTGGAGTTTTCTGACATATCCCCGTCAGGAGACTTTCATGAAGAAATCACGATTCACTGAGACGC
AGATATTCTCGATCCTCAAAGAGGGCGAAGCCGGTATCAAAGTCAAAGACATCTGCCGCGCCCACGGTATTTCCGACGCCACCTATTATAGCTGGAAATC
CAAGTATGGAGGCATGCAGGCTTCCGATCTGAAACGGATGAAGAATATGGAGGCTGAGCTGACGCAGTTGAAGCGGATGTATGCGGACATGGCCCTCGAA
AACCGTGCTTTGAAGGATCTGATCGAAAAAAAGCTTTAAGGCCGACTGGGAAACGCGAGGCGGTCGCTTATCTGACTGTCGAGCACAATCTGTCCATACT
ACGCAGTTGCCGCTGCGTGGGCTTATCCAGGACGGCCTATTATCGGTTGCCTGCAAGTGGGAGCCGTGTTCACGAAGTCATCGAGGCGATCAACTCATTA
ATAGACAAACACCCTCGCTGGGGATTCTGGAAGTGCTTCAAGGTACTGCGTCGCAAGCATTGCTGGAACCACAAGAGGGTATATCGCGTCTACTGCGAGC
TGCGGCTGAACCTGAAGAGCCGGGCAAAGAAGCGGTTGCCTCAACGCACTAAGCAGCCGCTGTCGATCCCGGCCCAGCCCAACCTGACGTGGTCTGCCGA
CTTCATGAGCGACTCGCTTTATGCGGGGAAACGATTTCGAACCTTCAACGTTATTGACGACTTCAACCGCGAACTGCTGCACGTCGAAATTGACACCTCC
ATTACCGGAAGGCGGTTAATCCGAGTGTTTGAACGGCTACGCTTGGAACGAGGCCTTCCCCAAGTGCTGAGGACGGACAACGGACCGGAATTCCTTTCCG
GTGAGTTTGTAGCCTGGGCCGAGTCGGCAGGAATGAGCATCCAATATATTCAACCCGGAGAACCTAATCAGAACGCGTACATTGAACGGTTCAACCGGAC
ATATCGCACCGAAGTGCTTGATCTCTATCTCTTCAGGACTCTGAATGAGGTCCGGGAGATCACCCACTGGTGGAAGATTGAATACAACGAACAGCGGCCC
CATGACTCTCTCGGGGACCTGACACCCTCCGAGTTTTTATCCAACAACGCTGGAAACTCTATTTTTCAACTGTCCTCTTGACGGGGAAGCTTACGAA
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
267 bp88 aa73339+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MKKSRFTETQIFSILKEGEAGIKVKDICRAHGISDATYYSWKSKYGGMQASDLKRMKNMEAELTQLKRMYADMALENRALKDLIEKKL

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
924 bp307 aa2581181+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

ADAVEADVCGHGPRKPCFEGSDRKKALRPTGKREAVAYLTVEHNLSILRSCRCVGLSRTAYYRLPASGSRVHEVIEAINSLIDKHPRWGFWKCFKVLRRK
HCWNHKRVYRVYCELRLNLKSRAKKRLPQRTKQPLSIPAQPNLTWSADFMSDSLYAGKRFRTFNVIDDFNRELLHVEIDTSITGRRLIRVFERLRLERGL
PQVLRTDNGPEFLSGEFVAWAESAGMSIQYIQPGEPNQNAYIERFNRTYRTEVLDLYLFRTLNEVREITHWWKIEYNEQRPHDSLGDLTPSEFLSNNAGN
SIFQLSS

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1109 bp369 aa731181+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKKSRFTETQIFSILKEGEAGIKVKDICRAHGISDATYYSWKSKYGGMQASDLKRMKNMEAELTQLKRMYADMALENRALKDLIEKKALRPTGKREAVAY
LTVEHNLSILRSCRCVGLSRTAYYRLPASGSRVHEVIEAINSLIDKHPRWGFWKCFKVLRRKHCWNHKRVYRVYCELRLNLKSRAKKRLPQRTKQPLSIP
AQPNLTWSADFMSDSLYAGKRFRTFNVIDDFNRELLHVEIDTSITGRRLIRVFERLRLERGLPQVLRTDNGPEFLSGEFVAWAESAGMSIQYIQPGEPNQ
NAYIERFNRTYRTEVLDLYLFRTLNEVREITHWWKIEYNEQRPHDSLGDLTPSEFLSNNAGNSIFQLSS

 

Blast result :
Comments
ISDde4 is 88 % (ORFA) aa similar to ISLpn8 and 70% (ORFB) aa similar to ISD1 . The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Copeland,A., Lucas,S., Lapidus,A., Barry,K., Detter,J.C., Glavina,T., Hammon,N., Israni,S., Pitluck,S., Goodwin,L.A., Schmutz,J., Larimer,F., Land,M., Kyrpides,N., Ivanova,N. and Richardson,P.(2005) Direct submission GenBank.