ISRme15

  • Family IS3
  • Group IS51
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP000354 ND Ralstonia metallidurans
Ralstonia metallidurans CH34 plasmid pMOL30
DNA section
IS Length : 1325 bp

Ends


IR Length : 26/29

IRL : TGAATCGCCCCGGGTTTTGCGGAGGCTCTCACTCTTGAGAGAATGCGAGC
IRR : TGAATCGCCCCGGTTTTCGCGGAGGCTGTTTGGTTAAAGTAAAACGGCCT

Insertion site


Left flankDirect repeatRight flankDR Length
CCAGGCCTGGCTGCTGCGGCGATCACGCAGG3

DNA sequence

TGAATCGCCCCGGGTTTTGCGGAGGCTCTCACTCTTGAGAGAATGCGAGCCATGAGCAAGAACAACGCAAACAAGTTTTCCCCGGAAGTGCGCGAGCGCG
CCGTGCGCCTGGTGCAGGAGTCGCGCGGCGAGTACCCGTCGCTGTGGGTGGCGGTCGAGTCCATCGCGCCCAAGATCGGCTGCTCGGCGCAGACGCTGCT
GACCTGGGTCAAGCGCCACGAAGTCGACAGCGGACAGCGCGAAGGCGTCACCACCAGCGAGCGAGAACGCATCAAGGAGTTGGAGCGGGAGAACCGAGAG
CTGCGCCGCGCCAACGACATCCTGCGCACTGCCAGCGCTTTTTTCGCGCAGGCGGAGCTCGACCGCAAGCTGAAGTCGTAAACACCTACATCGACCGGCA
CCGGGAGGTTTACGGGGTCGAGCCGATCTGCAAGGTGTTGCAGGTTGCCTCGTCGGCCTATCGGCGCCATGCCGCACGGCTGCGTGATCCGTCACGGCGC
AGCGACCGTGCGCGTCGTGATGAACGGCTCATGCCGCAAGTCCAGCGAGTGTGGCAGGAGAACCATCGCGTCTACGGCGCCGACAAGGTCTGGCGGCAAC
TGAACCGCGAGGGCGTGACGGTTGCCCGCTGCACGGTCGAGCGATTGATGCGCGCCCAGGGACTGCAAGGTGTGCGGCGCGGCAAGCGGCTGCGAACGAC
CATCGCTGACGACGCCGCCAGTCGCCCGGTGGATCGCGTCAACCGGCAGTTCCGGGCCGACCGTCCCAATCAGCTCTGGGTCTCGGACTTCACCTACGTC
TCGACATGGCAGGGTTGGCTGTACGTGGCCTTCGTCGTCGACGTCTACGCCAGGCGCATCGTCGGCTGGCGCGTGAGCAAATCCATGACGACGGACTTCG
TGCTCGATGCGCTGGAGCAGGCCCTATACGCTCGCCAGCCTGGCAACGACGGTTCTCTGACCCACCACTCCGATAGGGGATCGCAGTACGTCAGCATCCG
CTATAGCGAACGCCTGGCCGAAGCCGGCATCGAGCCGTCGGTCGGCAGCCGTGGCGACAGTTACGACAACGCCTTGGCCGAGACGATCAATGGCTTGTAC
AAGGCCGAGCTGATCCATCGCCGCGCGCCTTGGAAAACCAGGGAATCCGTCGAACTGGCAACACTGGAATGGGTCGCTTGGTTCAACCATAAGCGCCTGC
ACTCATCCATCGGCTATATCCCGCCCGCCGAGGCTGAGGCAAACTACTACAACCAACTCGGCAAAACCGCCGACGAGGCCGTTTTACTTTAACCAAACAG
CCTCCGCGAAAACCGGGGCGATTCA
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
339 bp112 aa43381+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MRAMSKNNANKFSPEVRERAVRLVQESRGEYPSLWVAVESIAPKIGCSAQTLLTWVKRHEVDSGQREGVTTSERERIKELERENRELRRANDILRTASAF
FAQAELDRKLKS

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
990 bp329 aa3031292+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

APRQRHPAHCQRFFRAGGARPQAEVVNTYIDRHREVYGVEPICKVLQVASSAYRRHAARLRDPSRRSDRARRDERLMPQVQRVWQENHRVYGADKVWRQL
NREGVTVARCTVERLMRAQGLQGVRRGKRLRTTIADDAASRPVDRVNRQFRADRPNQLWVSDFTYVSTWQGWLYVAFVVDVYARRIVGWRVSKSMTTDFV
LDALEQALYARQPGNDGSLTHHSDRGSQYVSIRYSERLAEAGIEPSVGSRGDSYDNALAETINGLYKAELIHRRAPWKTRESVELATLEWVAWFNHKRLH
SSIGYIPPAEAEANYYNQLGKTADEAVLL

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1250 bp416 aa431292+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRAMSKNNANKFSPEVRERAVRLVQESRGEYPSLWVAVESIAPKIGCSAQTLLTWVKRHEVDSGQREGVTTSERERIKELERENRELRRANDILRTASAF
FRAGGARPQAEVVNTYIDRHREVYGVEPICKVLQVASSAYRRHAARLRDPSRRSDRARRDERLMPQVQRVWQENHRVYGADKVWRQLNREGVTVARCTVE
RLMRAQGLQGVRRGKRLRTTIADDAASRPVDRVNRQFRADRPNQLWVSDFTYVSTWQGWLYVAFVVDVYARRIVGWRVSKSMTTDFVLDALEQALYARQP
GNDGSLTHHSDRGSQYVSIRYSERLAEAGIEPSVGSRGDSYDNALAETINGLYKAELIHRRAPWKTRESVELATLEWVAWFNHKRLHSSIGYIPPAEAEA
NYYNQLGKTADEAVLL

 

Blast result :
Comments
ISRme15 is 90% aa similar to IS401(ORFA) and 88% to IS1416 (ORFB). 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 del Rio,T., Hammon,N., Israni,S., Dalin,E., Tice,H., Martinez,M., Goltsman,E., Pitluck,S., Schmutz,J., Larimer,F., Land,M., Hauser,L., Kyrpides,N., Kim,E., Mergeay,M., Benotmane,M.A., Vallaeys,T., Michaux,A., Monchy,S., Dunn,J., McCorkle,S., Taghavi,S., van der Lelie,D. and Richardson,P. (2006) Direct submission GenBank.