ISMdi5

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Methylobacterium dichloromethanicum
Methylobacterium extorquens AM1
Methylobacterium dichloromethanicum DM4
DNA section
IS Length : 1279 bp

Ends


IR Length : 24/26

IRL : TGATCCTCCCTCGGCATCGCGGACACCTCTGATACGCTCATGCTGAGCGG
IRR : TGATCCTCCCTCGGTGTCGCGGACACAGGGACATCATTTCGCGGTCCTCT

Insertion site


Left flankDirect repeatRight flankDR Length
GTATCGTCTGGGGTGCCCTC0

DNA sequence

TGATCCTCCCTCGGCATCGCGGACACCTCTGATACGCTCATGCTGAGCGGGGAAGGTGTCGGATGGCGAAGACGAGACGAGAGTTCACACCCGAGTTCAA
ACGCGAAGCGGTCGCCCTGCTGGAGAGCAGTGGCCGGCCGCAGATGCAGGTCGCGGCCGAGCTTGGGATCCAGCCCTCGATGCTGAGGCAGTGGCGTGCC
ACGCTGAACGGGGCCTCACCCGGGCCGCGGTCTGCTGGATCGACGGTCGCCTCGCCACCAAGCCCGGTTGCGTCCCCGTCCGATCAGGCCGCCGAGATCG
CCCGACTGCGGCGGGAGCTCGACCGCACGCGCATGGAGCGCGACGTACTAAAAAAAGCCATCGGCATCTTCGCGGAGATGCCCAAGTGACCTTCGCCTTC
ATCGAGCAGCATGCGCGGACCTGGCCGGTGCGTCTCATGTGCCGCGTGCTCGGAGTCTCACCCAGCGGCTTCTACGGATGGCGGTCACGGCCTGAGAGCG
CCCGCTCGGCCTCCAATCGCCAACTCCTGGACGACGTCCGGCGCATCCATGCCGCTCACCACCGACGCTATGGTGCCCCACGCGTGCATGCCGCCCTGCG
AGCCGAGGGCCGATCCGTCAGCCGCGGGCGGGTGGAGCGTCTCATGCGCCGGCATGGCATCCGCGCCCTGGCGGGGCGTCGGTTCCGGCCCTGTACGACC
GACAGCCGTCACGATCTCCCCATCGCGCCCAATCTCCTCAAGCAGGACTTCTCAGCTGCGCGACCCGACACGGTCTGGCTGGCCGATATCACCTACCTGC
CGACCGGCGAGGGCTGGCTGTACTTGGCCGCCGTCCTCGATCTGGCCACGCGCAAGATCGTCGGTTGGTCGATGCGCGATCACATGCGCGCCGAGCTGAG
CGTCGCGGCACTGATGATGGCCGCCCAGCGGCAGCGGCCGGCCGCCGGGCTCATCTGCCACTCGGATCGCGGCAGCCAGTACGCGGCCGAGGCCTACCGG
AGACAGCTCTCCAGTATGGGGGCGAGGCCGTCGATGAGCCGCACGGGTTGCTGCTACGACAACGCCCCGATGGAGAGCTTCTTCCACACGCTCAAGGTCG
AGCTCGTCCATCAGCGACGATGGGCGACACGGGATGAAGCGCGGCGCGATCTGTTCGCCTACATCGAGGGCTACTACAATCGGCAACGCATCCACTCGGC
ACTCGGCTATCTCACGCCCGAACAAGCCGAGAGGACCGCGAAATGATGTCCCTGTGTCCGCGACACCGAGGGAGGATCA
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
327 bp108 aa63389+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MAKTRREFTPEFKREAVALLESSGRPQMQVAAELGIQPSMLRQWRATLNGASPGPRSAGSTVASPPSPVASPSDQAAEIARLRRELDRTRMERDVLKKAI
GIFAEMPK

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1065 bp354 aa1821246+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

VPVRSGRRDRPTAAGARPHAHGARRTKKSHRHLRGDAQVTFAFIEQHARTWPVRLMCRVLGVSPSGFYGWRSRPESARSASNRQLLDDVRRIHAAHHRRY
GAPRVHAALRAEGRSVSRGRVERLMRRHGIRALAGRRFRPCTTDSRHDLPIAPNLLKQDFSAARPDTVWLADITYLPTGEGWLYLAAVLDLATRKIVGWS
MRDHMRAELSVAALMMAAQRQRPAAGLICHSDRGSQYAAEAYRRQLSSMGARPSMSRTGCCYDNAPMESFFHTLKVELVHQRRWATRDEARRDLFAYIEG
YYNRQRIHSALGYLTPEQAERTAK

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1184 bp394 aa631246+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MAKTRREFTPEFKREAVALLESSGRPQMQVAAELGIQPSMLRQWRATLNGASPGPRSAGSTVASPPSPVASPSDQAAEIARLRRELDRTRMERDVLKKSH
RHLRGDAQVTFAFIEQHARTWPVRLMCRVLGVSPSGFYGWRSRPESARSASNRQLLDDVRRIHAAHHRRYGAPRVHAALRAEGRSVSRGRVERLMRRHGI
RALAGRRFRPCTTDSRHDLPIAPNLLKQDFSAARPDTVWLADITYLPTGEGWLYLAAVLDLATRKIVGWSMRDHMRAELSVAALMMAAQRQRPAAGLICH
SDRGSQYAAEAYRRQLSSMGARPSMSRTGCCYDNAPMESFFHTLKVELVHQRRWATRDEARRDLFAYIEGYYNRQRIHSALGYLTPEQAERTAK

 

Blast result :
Comments
ISMdi5 has 1 intact and 1 partial copies in DM4 and 1 partial copy in AM1.
ISMdi5 is 74% aa similar to ISCausp1.
The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References