ISTvi1

  • Family ISKra4
  • Group ISKra4
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_018012 ND Thiocystis violascens
Thiocystis violascens DSM 198
DNA section
IS Length : 1417 bp

Ends


IR Length : 22

IRL : GGGTGCGACCAGAAGTGATGCGTCGGCTAAACTGTCGATCCCATTTGACT
IRR : GGGTGCGACCAGAAGTGATGCGGGCTGCTCCGCTGTCATGCGGCTTGCTT

Insertion site


Left flankDirect repeatRight flankDR Length
TCAAGCATTAGCCAATCGGGCTGCAATTT9

DNA sequence

GGGTGCGACCAGAAGTGATGCGTCGGCTAAACTGTCGATCCCATTTGACTTGCTTGAGGCTCCAGCCATGCCAACGCTTGCTGAGCGCGATGAGGAGTTG
ATCCACGCCCTGAACCGTCACCCGCCACTGAAGCAGCGAATTGAGCAGCTCGTGGCGGTGGTGGAAGACGCAGCAGGTGACTTGGCACGCGCCGATGCAG
CGGAACGGCGGGTGATCGAGGAAATCCGCCGCCTTGGCCAGGAGCGCCTTCAAGCCTGGGCGCAGCGGCAGGTGGAACAGACCGCGCGGTCGGTGTTGGA
GCGCGGTGAGGTGCGTTGCGGGGGTAAAAAAACTGTGCTGGCATAGTACGTTCGGATTGATTGAGGTCGAGGAACCGCTGCTTCGTCAGGGGACGCAGGT
GCAGCGACCTTTTTCGGCGCGTGCGCAGGTGACGCATCGGTGTTGCTCACAACCGCTGCAACGGGTGGTGACGGATGTCGGTGCCGATGTCTCGTTTCAG
CAAGCCGCTGGCAAATTATTCGAACACTATGCGGTGGCTTTGCCGGTGGAGACGATCCGTCAAATCGTGGAGGGTCATGCGCAGGCGATCTTTGACGCAC
ACGAAACGGAAGAAGATTGGCCAACCGAACCGGGAACCCCATGGCTGGTTGCGGAACTCGATGGCGGGATGGTCCCGATCATGACCCCGGATCCCGCGCA
GCCCGACCAGCGCCGCGGGAAGAGCTTGGCGTGGAAAGAAGCCAAATTGTGCCTGGTGCATGCCTTGGGCAGTGCGACGCCTTGTTATGGTGGAACCCTT
CAAGGGGGTGTCGAGGAGGTGGGACGCGAACTCTTTAACTGTGCCCGAGAGGCCGGTTTCGGCACCCACACGCGCGTGCACGCCGTGGGCGACGGCGCGC
TGTGGATCGCCGATCAAATCGACCAGCAATTCGGTCAGCAAGGCCAGTTTTTGGTCGATTTCGACCATGCCTGTGAGTATTTGGGCGCCGCCGCCAAGAC
CTGCTCCCCCGACCCAACGGTCTGGCTGGACCGCCAACAACAGCGGCTCAAGACCCATCAACTCGACGCGGTCTTGGCGGAGCTGGCGCACCATCTGGAG
CCAGAGACTGTGGCCGATCCCGACGCCCCGGTGCGGGCCGCACAGCGCTACTTCAGCAACCGCCGTGAGCAATTCGACTACCCGGGCGCGCAGGAACACG
GATTACCCATTGGCTCCGGCGAGATCGAGAGTGCGCATCGGTACGTGGTTCAACAACGACTGAAGCGTCCCGGTGCTTGGTGGTGCGTCGCACAGGCCGA
GGCCATGCTGGCTCTCCGCCTGAACCGGCTCAATGGCCACTGGGAGGGATACTGGCAAGACGTGATCAAGCAAGCCGCATGACAGCGGAGCAGCCCGCAT
CACTTCTGGTCGCACCC
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
279 bp92 aa68346+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MPTLAERDEELIHALNRHPPLKQRIEQLVAVVEDAAGDLARADAAERRVIEEIRRLGQERLQAWAQRQVEQTARSVLERGEVRCGGKKTVLA

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1167 bp388 aa2161382+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

SRKSAALARSAFKPGRSGRWNRPRGRCWSAVRCVAGVKKLCWHSTFGLIEVEEPLLRQGTQVQRPFSARAQVTHRCCSQPLQRVVTDVGADVSFQQAAGK
LFEHYAVALPVETIRQIVEGHAQAIFDAHETEEDWPTEPGTPWLVAELDGGMVPIMTPDPAQPDQRRGKSLAWKEAKLCLVHALGSATPCYGGTLQGGVE
EVGRELFNCAREAGFGTHTRVHAVGDGALWIADQIDQQFGQQGQFLVDFDHACEYLGAAAKTCSPDPTVWLDRQQQRLKTHQLDAVLAELAHHLEPETVA
DPDAPVRAAQRYFSNRREQFDYPGAQEHGLPIGSGEIESAHRYVVQQRLKRPGAWWCVAQAEAMLALRLNRLNGHWEGYWQDVIKQAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1315 bp437 aa681382+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPTLAERDEELIHALNRHPPLKQRIEQLVAVVEDAAGDLARADAAERRVIEEIRRLGQERLQAWAQRQVEQTARSVLERGEVRCGGKKLCWHSTFGLIEV
EEPLLRQGTQVQRPFSARAQVTHRCCSQPLQRVVTDVGADVSFQQAAGKLFEHYAVALPVETIRQIVEGHAQAIFDAHETEEDWPTEPGTPWLVAELDGG
MVPIMTPDPAQPDQRRGKSLAWKEAKLCLVHALGSATPCYGGTLQGGVEEVGRELFNCAREAGFGTHTRVHAVGDGALWIADQIDQQFGQQGQFLVDFDH
ACEYLGAAAKTCSPDPTVWLDRQQQRLKTHQLDAVLAELAHHLEPETVADPDAPVRAAQRYFSNRREQFDYPGAQEHGLPIGSGEIESAHRYVVQQRLKR
PGAWWCVAQAEAMLALRLNRLNGHWEGYWQDVIKQAA

 

Blast result :
Comments
ISTvi1 is 42% aa similar to ISDere1.
The third ORF is the putative oRFAB transposase recnstructed in silico by possible -1 frmaeshift.
References
1] ISfinder annotation (2013)
2] Lucas,S., Han,J., Lapidus,A., Cheng,J.-F., Goodwin,L., Pitluck,S., Peters,L., Ovchinnikova,G., Teshima,H., Detter,J.C., Han,C., Tapia,R., Land,M., Hauser,L., Kyrpides,N., Ivanova,N., Pagani,I., Vogl,K., Liu,Z., Frigaard,N.-U., Bryant,D. and Woyke,T. (2012) Direct submission GenBank.