ISDet3

  • Family IS3
  • Group IS407
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP001924 ND Dehalococcoides mccartyi
Dehalococcoides mccartyi GT
DNA section
IS Length : 1210 bp

Ends


IR Length : 27/40

IRL : TGACCTGACCCCCTAAAACGAGTCCAGTCTTAATGTTAGACTGTGACCGA
IRR : TGACCTGCCCCCATTAGTTGTACCACTTGTTAAGTTAGTACAGCGCTCAT

Insertion site


Left flankDirect repeatRight flankDR Length
ATATATCCTGGCATTGTTTAAGGA4

DNA sequence

TGACCTGACCCCCTAAAACGAGTCCAGTCTTAATGTTAGACTGTGACCGAAAAGAAAGGGGACTAGATGCCTAGAAAAGCTTTTACCGCGGAACAGATCA
TCAACAAGCTTCGTGAAGCCGAGCTGATTCTGAATCAGGGCACAACGGTGCCTGAAGCCTGCCGAAAGATTAGAGTTACCGATCAGACCTACTATCGATG
GCGCAAGGAATATGGCGGCTTAAACGTCGACCAGGCCAAGCGCCTTAAGGACCTGGAAAAAGAAAACGTCCAGCTAAAGCGCCTTGTGGCCGATCTTTCA
CTCGATAAGGCCATATTGAAGGAGGCGTCCCGGGGAAACTCCTAAGCCCGTCCCAAAGGCGACAAGTGATAGCCAAAGTGCGTATCAGCCTTGGAATCTC
TGAAAGACGGGCTTGTCAGGTGCTGGGTCAAGCCAGATCAACACAGCGCCGTAAAGAATCGATTACCGACGACGAAGCGAAGCTTACGCTACGAATAATT
GAACTGGCCAGCAAATACGGACGATACGGGTATCGGAGAATCACGGCGATTTTGCAAATAGCTGGTTGGAGAGTGAATCACAAAAGAGTCGAACGGATCT
GGAGAAAGGAAGGGCTGAAGGTGCCCCAGAAGCAACCCAAGCGCGGTAGACTATGGCTAAATGATGGTTCCTGCATCAGGTTGCGCCCCGAGCATAAGGA
TCATGTTTGGAGCTACGATTTCGTGGCCGAGAGGACGGTAAACGGCCGGGCGTTCCGGATATTGAATATCATTGATGAGTACACTCGCGAGTGCCTGGCG
ATGAAGATTGGCCGGCGGATCACCTCCCAGGAGGTCATTGATAAGCTGTTCGAGCTATTCCTCTTGAGAGGCATCCCGGAAAACATCAGGTCGGACAACG
GCCCGGAATTCACGGCCAAGCAAATCAGGAAATGGCTGAATAGGATCGGTGTAAATACTTTGTTCATTGAGCCGGGAAGCCCCTGGGAGAACGGTTACAT
AGAATCATTCAACGGGAAACTGAGAGACGAACTGCTCAACCGGGAAATATTTTTTACCCTTACCGAGGCAAAAGTATTGATTGAAGAATGGAGGAAAGAC
TACAATCAAATACGCCCGCACAGCGCATTGGGTTACAGACCACCGGCTCCAGAGGCCGTAATGAGCGCTGTACTAACTTAACAAGTGGTACAACTAATGG
GGGCAGGTCA
Recoding section
  • Recoding by frameshift
  • Frame -1
  • Type translational
  • Experimentally demonstrated Yes

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
279 bp92 aa67345+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MPRKAFTAEQIINKLREAELILNQGTTVPEACRKIRVTDQTYYRWRKEYGGLNVDQAKRLKDLEKENVQLKRLVADLSLDKAILKEASRGNS

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
873 bp290 aa3091181+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

GHIEGGVPGKLLSPSQRRQVIAKVRISLGISERRACQVLGQARSTQRRKESITDDEAKLTLRIIELASKYGRYGYRRITAILQIAGWRVNHKRVERIWRK
EGLKVPQKQPKRGRLWLNDGSCIRLRPEHKDHVWSYDFVAERTVNGRAFRILNIIDEYTRECLAMKIGRRITSQEVIDKLFELFLLRGIPENIRSDNGPE
FTAKQIRKWLNRIGVNTLFIEPGSPWENGYIESFNGKLRDELLNREIFFTLTEAKVLIEEWRKDYNQIRPHSALGYRPPAPEAVMSAVLT

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1115 bp371 aa671181+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPRKAFTAEQIINKLREAELILNQGTTVPEACRKIRVTDQTYYRWRKEYGGLNVDQAKRLKDLEKENVQLKRLVADLSLDKAILKEASRGKLLSPSQRRQ
VIAKVRISLGISERRACQVLGQARSTQRRKESITDDEAKLTLRIIELASKYGRYGYRRITAILQIAGWRVNHKRVERIWRKEGLKVPQKQPKRGRLWLND
GSCIRLRPEHKDHVWSYDFVAERTVNGRAFRILNIIDEYTRECLAMKIGRRITSQEVIDKLFELFLLRGIPENIRSDNGPEFTAKQIRKWLNRIGVNTLF
IEPGSPWENGYIESFNGKLRDELLNREIFFTLTEAKVLIEEWRKDYNQIRPHSALGYRPPAPEAVMSAVLT

 

Blast result :
Comments
ISDet3 is 96% aa similar to ISDsp2.
The third ORF is the putative ORFAB tran,sposase reconstricted in silico by possible -1 frameshift.
References
1] ISfinder annotation (2018)
2] Lucas,S., Copeland,A., Lapidus,A., Cheng,J.-F., Bruce,D., Goodwin,L., Pitluck,S., Misra,M., Chertkov,O., Detter,J.C., Han,C., Tapia,R., Kuske,C.R., Larimer,F., Land,M., Hauser,L., Kyrpides,N., Ovchinnikova,G., Ritalahti,K.M., Fletcher,K.E., Sung,Y., Wagner,D., Konstantinidis,K.T., Loeffler,F.E. and Woyke,T. (2010) Direct GenBank submission.