ISBlma5

  • Family IS3
  • Group IS407
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NZ_AANZ01000041 ND Blastopirellula marina
Blastopirellula marina DSM 3645
DNA section
IS Length : 1296 bp

Ends


IR Length : 28/42

IRL : TGGAATGCTCCCCAAATCCTGATCCAGATGTTATGAAAGTCTAGAGCCAA
IRR : TGGCCTGCCCCAATTTTCTGTACCAAGCGTTATGAAAGATTGGTTTGGGA

Insertion site


Left flankDirect repeatRight flankDR Length
TAACGGCTTCTGCTGGAGCG0

DNA sequence

TGGAATGCTCCCCAAATCCTGATCCAGATGTTATGAAAGTCTAGAGCCAATTTCGGCGAAGGATTTTTCATGAGCAAGAAGCTCCGACGGCATTCGGCCG
AACAGATCATCAAGAAGTTGCGGAACGCGGACGCCATGGTGGCGGCTGGCAAGAGCGTCGGAGAAGTGCTGCAGGCGCTGGAAGTCAGCGAGGCCACTTT
GAGCCGCTGGCGATCGCAGTATGGCGGGATGAAGAGCGAAGAGGCGAAGCGTCTCAAGTCGCTCGAAGAAGAGAACAATCGACTGAAAAAGATCGTCGCC
GATCAGGCCTTGGATATCTCGATGCTGAAGGAGATCGCCAAGGGAAACTGACCACCCCTCAGTCGCGACGCGCGGCGGTCAAGCAGCTTCAGGAGAAGTA
TTCAGTCTCCGAAAGGCGGGCCTGTCGCGTGCTCGATCAGCCTCGATCGAGCCAACGATTTGAGGGGAAGCCGAAGACGAAGACGTGCGTCTGACCAAGC
GGATTTTAGAGCTTGTACGGCAGCGACCGCGCTGGGGTTATCGTCAGATCTGTCAACTGTTGCGGCGCGAGGGGGAGACCTTGAACATGAAAAAGATGTA
CCGACTTTGGAAAGCGGCCGGGCTGAAAGTTCCGCAAAAACGCCGTAAAAAGCGGGCGACAGGCGTCTCGACGAACGCTTGCCACGTGCAACCGGCCGGG
TTCAGGCACGACGTGTGGACATGGGATTTCATTCAGTCATCGACGATCGATGGCAGGACGATCCGCTTTTTGAACATCGTTGATGAGTACACGCGGCAGT
GCCTGGCGATCAAGGTTGGCCGCAGCATTACCAGCGAAGACGCGATCGATACGCTCGCCGAGCTGTTCGCGATGCATGGCGTGCCGAAGCGGATTCGCTG
CGACAACGGGCCAGAGTTTATCTCCTGCGCGATCAAGACCTGGCTGGACCTGATCGGCGTCGAAGTACTCTACATCGAACCAGGATCGCCCTGGCAAAAC
GGCTTGTGCGTAAGCTTCAACAGCCGCCTTCGCGACGAATACCTGCACCAGACTGACCTGCTGAGCTTGGAGGACGCAAGGATCAAGGCCCGGGCCTGGC
GCGAGGACTTCAACCACAACCGCCCGCACAGCTCGCTCGGCTACCTGACCCCGGCCGAGTTCGCGCGCCGCTGTGCTGCTTCCACTTCAGTCGCTGCGCT
CCTTCCGTTCCAGCAGCACAGCGACTCCATTGAATCGTTACCTGTTTCCCAAACCAATCTTTCATAACGCTTGGTACAGAAAATTGGGGCAGGCCA
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
282 bp93 aa70351+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MSKKLRRHSAEQIIKKLRNADAMVAAGKSVGEVLQALEVSEATLSRWRSQYGGMKSEEAKRLKSLEEENNRLKKIVADQALDISMLKEIAKGN

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
939 bp312 aa3291267+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

RRSPRETDHPSVATRGGQAASGEVFSLRKAGLSRARSASIEPTI*GEAEDEDVRLTKRILELVRQRPRWGYRQICQLLRREGETLNMKKMYRLWKAAGLK
VPQKRRKKRATGVSTNACHVQPAGFRHDVWTWDFIQSSTIDGRTIRFLNIVDEYTRQCLAIKVGRSITSEDAIDTLAELFAMHGVPKRIRCDNGPEFISC
AIKTWLDLIGVEVLYIEPGSPWQNGLCVSFNSRLRDEYLHQTDLLSLEDARIKARAWREDFNHNRPHSSLGYLTPAEFARRCAASTSVAALLPFQQHSDS
IESLPVSQTNLS

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1198 bp399 aa701267+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MSKKLRRHSAEQIIKKLRNADAMVAAGKSVGEVLQALEVSEATLSRWRSQYGGMKSEEAKRLKSLEEENNRLKKIVADQALDISMLKEIAKGETDHPSVA
TRGGQAASGEVFSLRKAGLSRARSASIEPTI*GEAEDEDVRLTKRILELVRQRPRWGYRQICQLLRREGETLNMKKMYRLWKAAGLKVPQKRRKKRATGV
STNACHVQPAGFRHDVWTWDFIQSSTIDGRTIRFLNIVDEYTRQCLAIKVGRSITSEDAIDTLAELFAMHGVPKRIRCDNGPEFISCAIKTWLDLIGVEV
LYIEPGSPWQNGLCVSFNSRLRDEYLHQTDLLSLEDARIKARAWREDFNHNRPHSSLGYLTPAEFARRCAASTSVAALLPFQQHSDSIESLPVSQTNLS

 

Blast result :
Comments
Genome in project.
ISBlma5 is 73 % (ORFA) aa similar to ISMyma1 and 66% (ORFB) aa similar to ISNha4. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
ORFB has an interrupted stop codon at position 461.
References
1] Amann,R., Ferriera,S., Johnson,J., Kravitz,S., Halpern,A., Remington,K., Beeson,K., Tran,B., Rogers,Y.-H., Friedman,R. and Venter,J.C. (2006) Direct submission GenBank.