ISPye42

  • Family IS3
  • Group IS51
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Paracoccus yeei
Paracoccus yeei
Paracoccus yeei CCUG 32053
DNA section
IS Length : 1242 bp

Ends


IR Length : 23/25

IRL : TGAGCTGCTGCCGGTTTGATGGACACGAAGATAAGATCGTGACCAAGGAA
IRR : TGAGCTGCTGCCGGTTTCGTGGACAGCGGGTTTAAGCTAGCATGGCGCGG

Comments : Ends based on alignment with other related IS.

Insertion site


Left flankDirect repeatRight flankDR Length
tccggcccttgggagacgcg0
ccagtcccacgtctgtatcc0
gtgagagaacaaccgaacct0
gctagcttcgcaggcacttg0
cacggctgccggaaccgttc0
gagaccaaacggcggatggc0
tggtcatttgtatgcccatg0
cgtctctcggggaaccgttc0
ctgcgggtgcggccatgccg0

DNA sequence

TGAGCTGCTGCCGGTTTGATGGACACGAAGATAAGATCGTGACCAAGGAACTGGAGTGCAGATATGACGAGACGGAAGTTCAGCCGCGAGTTCACAGTCG
AGGCCGTGAGGCTGGTGACGGACCGGGGCGTTGCAGTAGCGCAGGCGGCCCGAGACCTCGACGTTGCGGAGAGCGTGCTGCGCCGCTGGATGCGGGAATT
GACTGCAACACCGGCCACGGCGTTTCCCGGGAACGGGCAGATGCGGGCCGATCTGGCCGAGATTGCAGCTTTAAAGAAAGAGGTCGCGCGGCTGCGTGCG
GAGCGTGACATCCTGAGGAAAGCGGCCGCTTTTTTCGCGCGCGAGGCGATATGAGGTTCGCCTTCATCGCCAAACACCGCCACATCTGGCCGATCACCTG
GCTCTGCGAGGTCCTGAATGTATCGCGGTCCGGCTACCATGCTTGGCTGACCCGCCCGATCAGCACCCGCGAGAGCTATGACGCCAAGCTCGTCGCGGCG
ATCGAGACAAGCTTCAAGGCCAGTGACCGGACCTATGGCGCCCGTCGTGTCTGGCGGGATGTTCTTGAGGACGGGCTTGCCTGTGGCCTTCACCGGATCG
AACGGTTGATGCGGATCAATGCCTTGCGGGCACGACCCAGGCGCCGCGGCAAGCCGAAGGATGACGGCGAGCGGTCGGTGATCGCCGACAACCTCCTGGA
CCGGGATTTCGAGACGGACCGGCCGAACCACAAGTGGCTGGCCGATTTCACCGACATCTGGACCGCGGAAGGCTGGCTCTACGTCGCAGTCGTGCTGGAC
CTCTTTTCCCGGCGGGCCGTGGGCTGGTCCATGAAGGCTGACAGGGATGCTTCACTGGTCATGGATGCACTGATGATGGCGGTCTGGCAGCGCGGAAAGA
TCGACGCTCTGCTGCATCACTCGGACCAGGGATCGCAATACACAAGCGAGCAGTTCCAGCGGCTTCTGGCCGACAATGGGATCACCTGCTCGATGAGCCG
CGCCGGTAACGTCTGGGATAACTCGGCAATGGAGAGCTTCTTCTCAACGCTGAAGACCGAACGGACAGCCAGCAAGGTCTATCGAACCCGAAACGAAGCG
CGTGCCGATGTCTTCGATTACATCGAACGCTTCTACAACCCGCGTCGGCGGCACTCGAAACTGGGCTACATCAGCCCAATGGAGTTCGAAGCCCGCGCCA
TGCTAGCTTAAACCCGCTGTCCACGAAACCGGCAGCAGCTCA
Recoding section
  • Recoding by frameshift
  • Frame -1
  • Type translational
  • Experimentally demonstrated No

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
291 bp96 aa64354+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MTRRKFSREFTVEAVRLVTDRGVAVAQAARDLDVAESVLRRWMRELTATPATAFPGNGQMRADLAEIAALKKEVARLRAERDILRKAAAFFAREAI

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
903 bp300 aa3091211+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

HPEESGRFFRARGDMRFAFIAKHRHIWPITWLCEVLNVSRSGYHAWLTRPISTRESYDAKLVAAIETSFKASDRTYGARRVWRDVLEDGLACGLHRIERL
MRINALRARPRRRGKPKDDGERSVIADNLLDRDFETDRPNHKWLADFTDIWTAEGWLYVAVVLDLFSRRAVGWSMKADRDASLVMDALMMAVWQRGKIDA
LLHHSDQGSQYTSEQFQRLLADNGITCSMSRAGNVWDNSAMESFFSTLKTERTASKVYRTRNEARADVFDYIERFYNPRRRHSKLGYISPMEFEARAMLA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1148 bp382 aa641211+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MTRRKFSREFTVEAVRLVTDRGVAVAQAARDLDVAESVLRRWMRELTATPATAFPGNGQMRADLAEIAALKKEVARLRAERDILRKAAAFFRARGDMRFA
FIAKHRHIWPITWLCEVLNVSRSGYHAWLTRPISTRESYDAKLVAAIETSFKASDRTYGARRVWRDVLEDGLACGLHRIERLMRINALRARPRRRGKPKD
DGERSVIADNLLDRDFETDRPNHKWLADFTDIWTAEGWLYVAVVLDLFSRRAVGWSMKADRDASLVMDALMMAVWQRGKIDALLHHSDQGSQYTSEQFQR
LLADNGITCSMSRAGNVWDNSAMESFFSTLKTERTASKVYRTRNEARADVFDYIERFYNPRRRHSKLGYISPMEFEARAMLA

 

Blast result :
Comments
ISPye42 is 86% aa similar to ISMlo4.
ISPye42 was identified by in silico sequence analysis of Paracoccus yeei CCUG 32053 (9 copies of ISPye42 and isoforms). The third ORF is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Chmielowska C., Szuplewska M., Bartosik D. (2018) Direct submission.