ISAfe5

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Acidithiobacillus ferrooxidans
Acidithiobacillus ferrooxidans ATCC 23270
DNA section
IS Length : 1658 bp

Ends


IR Length : 23/30

IRL : CCCCCGGTGTCAGGGTAGTTGTCGCCTCTCTGAAATGGAGTCAGGCGTAG
IRR : CGGCGTCTGTCAAGGTAGTTGTCGCGTCTCCCATTTTTTAAGCCGCCTTT

Insertion site


Left flankDirect repeatRight flankDR Length
AAAGCGGCCCGTTACCT4

DNA sequence

CCCCCGGTGTCAGGGTAGTTGTCGCCTCTCTGAAATGGAGTCAGGCGTAGGCCGGGGGCGGAAAGTTGGTCGATATGAAGCATTATTCAGCAGAACGTAA
GGCCGCTGTATTGCAGAAGATGTTGCCGCCCACCAGTTTGTCCGTGGCGGAACTGGCCAAACAGGAAGGGATTTCTGATGTTACTCTGTACCATTGGCGC
AAGCAGGCGATAGCGAGTGGGGCGATGAGTGCAGTGACCAAGAAGACAGCAGAGGGTTGGTCTGCCGAGTCCAAGTTGGCAGCGGTGGTGGAAACGGCCC
TGCTGTCAGAGGTGGAGTTGAGCGAATATTGCCGGGAGAAAGGGCTGTATCCAGGCCAGGTAAAAGTGTGGAAACAGGCATGTATCGTTGGACAGCAGAC
CGCCACCCAACAGAAACAGACAGCGGGTGCGCAAGCCCGTGCAGACCAGAAACGGATTCGTGAGCTGGAGCGGGAACTGCGTCGCAAAGACAAGGCGTTA
GCCGAGGCGGCTGCGCTGTTGATCTTGCGAAAAAAATTGAACGCCCTCTGGGGGGACGACGCCGGGGAAGATTAACCCCGGTCCCGGAGCGGCAACAATT
GGTCGCCTGGATACAGGAAGCTGCTGACGGCGGCGCCCGCCGGTCGCGGGCCTGCGCAGAAGCAGGTTTATCATTACGCACCGTCCAGCGATGGACAGAG
GAGTCGGGAGTGGTAAAGACAGATGCCCGCACAACGGTCGAACGACCGCCACCCAGCAACAAGCTGAGTGAAGCCGAGGTGCAGGAGGTGCTGGACGCCT
GTCATCGTCCGGATACCGCACACCTGGCACCGACCCAGATTGTGCCACGGCTGGCAGATGAGGGGGTTTATCTGGCATCGGAGTCCACCTTCTACCGGAT
CCTCAAGGCCGAAGGTATGGACGCACGACGGGGTCGTGCACACCCGCCCCGCAAGGGGAAGTTACCCACCACCCATACGGCCACCGCAGCCAACACCGTC
TGGTCTTGGGACATCACCTATTTGCCGTCGCCGGTGCGTGGGCAGTACTACTATCTCTACCTCTTTGAGGATCTTTACAGCCGCAAGGCGGTGGCCTGGG
AGGTCCATACGGAGGAGAGTGGCGACCATGCCGCTGCGCTTATCCAGAGGGGTTTTATGGCGGAGCAATGCTGGCGGCAGCCACTGGTCTTGCACTCCGA
CAATGGCGCCCCGATGAAATCATCTACCCTGCTGGCCAAGCTCTATGATCTGGGGATCACCCCGTCCCGGGGCCGACCACGGGTCAGCAATGACAACCCG
TATTCAGAGTCCCTGTTCCGAACGCTGAAATACTGTCCGCAGTGGCCGGAAAGTGGCTTTGCGGACCTCGACACCGCACGAATCTGGGTGCGTGATTTCA
TCGCCTGGTACAACCATGAGCACCGTCACAGCCGCATTCGCTTCGTCACTCCGGCCCAGCGTCACCGGGGCGAAGATCACGCGCTGCTGGCGAAACGTCA
TGCCCTCTATGAGGCGGCCAAGGCAAGAAATCCTGCGCGCTGGTCAGGCGGCACACGCAATTGGATACCGATCAGTGCGGTAGATCTGAACCCGCAACGA
CAGGATAAAAAGGCGGCTTAAAAAATGGGAGACGCGACAACTACCTTGACAGACGCCG
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
501 bp166 aa75575+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MKHYSAERKAAVLQKMLPPTSLSVAELAKQEGISDVTLYHWRKQAIASGAMSAVTKKTAEGWSAESKLAAVVETALLSEVELSEYCREKGLYPGQVKVWK
QACIVGQQTATQQKQTAGAQARADQKRIRELERELRRKDKALAEAAALLILRKKLNALWGDDAGED

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1158 bp385 aa4641621+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

AGAGTASQRQGVSRGGCAVDLAKKIERPLGGRRRGRLTPVPERQQLVAWIQEAADGGARRSRACAEAGLSLRTVQRWTEESGVVKTDARTTVERPPPSNK
LSEAEVQEVLDACHRPDTAHLAPTQIVPRLADEGVYLASESTFYRILKAEGMDARRGRAHPPRKGKLPTTHTATAANTVWSWDITYLPSPVRGQYYYLYL
FEDLYSRKAVAWEVHTEESGDHAAALIQRGFMAEQCWRQPLVLHSDNGAPMKSSTLLAKLYDLGITPSRGRPRVSNDNPYSESLFRTLKYCPQWPESGFA
DLDTARIWVRDFIAWYNHEHRHSRIRFVTPAQRHRGEDHALLAKRHALYEAAKARNPARWSGGTRNWIPISAVDLNPQRQDKKAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1547 bp515 aa751621+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKHYSAERKAAVLQKMLPPTSLSVAELAKQEGISDVTLYHWRKQAIASGAMSAVTKKTAEGWSAESKLAAVVETALLSEVELSEYCREKGLYPGQVKVWK
QACIVGQQTATQQKQTAGAQARADQKRIRELERELRRKDKALAEAAALLILRKKIERPLGGRRRGRLTPVPERQQLVAWIQEAADGGARRSRACAEAGLS
LRTVQRWTEESGVVKTDARTTVERPPPSNKLSEAEVQEVLDACHRPDTAHLAPTQIVPRLADEGVYLASESTFYRILKAEGMDARRGRAHPPRKGKLPTT
HTATAANTVWSWDITYLPSPVRGQYYYLYLFEDLYSRKAVAWEVHTEESGDHAAALIQRGFMAEQCWRQPLVLHSDNGAPMKSSTLLAKLYDLGITPSRG
RPRVSNDNPYSESLFRTLKYCPQWPESGFADLDTARIWVRDFIAWYNHEHRHSRIRFVTPAQRHRGEDHALLAKRHALYEAAKARNPARWSGGTRNWIPI
SAVDLNPQRQDKKAA

 

Blast result :
Comments
There is 1 copy of ISAfe5 in Acidithiobacillus ferrooxidans ATCC 23270.
ISAfe5 is 80% aa similar to ISPa31. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
File updated: September 13 2013. Extremities were modified, the proposed ends for this sequence are based on the similarities with closely relative elements.
References
1] Robert DeBoy (2005) Direct submission.
2] ISfinder annotation (2008)