ISMasp6

  • Family IS5
  • Group IS427
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_008576 ND Magnetococcus sp.
Magnetococcus sp. MC-1
DNA section
IS Length : 834 bp

Ends


IR Length : 19

IRL : GATACTGTCGTCACAAGATAAGCTGATGTAGAATAGGAGTCAAAGCAAGG
IRR : GATACTGTCGTCACAAGATTGCGCCCCAGATGGCAATACACCTGATTTGT

Insertion site


Left flankDirect repeatRight flankDR Length
TGGAGGATCTTAAGGAATCTCG2

DNA sequence

GATACTGTCGTCACAAGATAAGCTGATGTAGAATAGGAGTCAAAGCAAGGAGGCTTTGACATGACTGCATCTTACCGTAGGCACGATATTTCAGACCAAC
TATGGTCACGCCTTGAGCCCCATTTGCCTGGAAGGGCTGGAAGCTGGGGAGGTGTAGCCAAGGACAACCGCCTTTTTATCAATGCGGTGTTTTGGATCTT
GCGTACAGGTGCGCCATGGCGCGATCTTCCACCAGATTATGGCGATTGGAACAACACTCAACGCCGTTTCTGCCGGTGGCGCGACAAAGGGATCTGGGAG
AAGCTGCTTGACCAGATGATTGAAGACCCTGATTACGAGTGGTTGATGATCGATGCATCTCACTGCAAGGTGCATCCGCATGCAGCTGGGGCCAAAGGCG
GCAATCAAGAGATGAGTCGCACAAAAGGGGGCTCAACAGTAAGATACATTTGGCCGTGGATGCGCATGGTATGCCGGTCAGAGCGATTATCACGAAGGGT
ACCCGAGCTGATTGCTCACAAGCTCAAGCCTTGATATCGGGTTTTGAAGCAGAGTGCTTGCTGGCTGACAGGGGTTATGACAGCGACGCTATAGTTGAGC
AAGCTTGCGAACAGGGAATGAAGCCAGTGATCCCGCCGCGCAAAAACAGGAAAACTCCACGAGTGTATGATGTGGATCTCTATAAAATCCGTCACTTGGT
AGAGAATGCATTTTTGCATTTGAAAAGATGGCGAGGCATCGCCACCAGATACGCCAAGAACGTAGATTCATTCCTGGCGGCGGTACAAATCAGGTGTATT
GCCATCTGGGGCGCAATCTTGTGACGACAGTATC
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
474 bp157 aa61534+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MTASYRRHDISDQLWSRLEPHLPGRAGSWGGVAKDNRLFINAVFWILRTGAPWRDLPPDYGDWNNTQRRFCRWRDKGIWEKLLDQMIEDPDYEWLMIDAS
HCKVHPHAAGAKGGNQEMSRTKGGSTVRYIWPWMRMVCRSERLSRRVPELIAHKLKP

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
492 bp163 aa333824+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

LRVVDDRCISLQGASACSWGQRRQSRDESHKRGLNSKIHLAVDAHGMPVRAIITKGTRADCSQAQALISGFEAECLLADRGYDSDAIVEQACEQGMKPVI
PPRKNRKTPRVYDVDLYKIRHLVENAFLHLKRWRGIATRYAKNVDSFLAAVQIRCIAIWGAIL

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
764 bp254 aa61824+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MTASYRRHDISDQLWSRLEPHLPGRAGSWGGVAKDNRLFINAVFWILRTGAPWRDLPPDYGDWNNTQRRFCRWRDKGIWEKLLDQMIEDPDYEWLMIDAS
HCKVHPHAAGAKGGNQEMSRTKRGLNSKIHLAVDAHGMPVRAIITKGTRADCSQAQALISGFEAECLLADRGYDSDAIVEQACEQGMKPVIPPRKNRKTP
RVYDVDLYKIRHLVENAFLHLKRWRGIATRYAKNVDSFLAAVQIRCIAIWGAIL

 

Blast result :
Comments
ISMasp6 is 59% aa similar to ISCc1. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
ISMasp6 is located inside ISMasp5.
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., Pitluck,S., Kiss,H., Goodwin,L.A., Brettin,T., Bruce,D., Han,C., Tapia,R., Gilna,P., Schmutz,J., Larimer,F., Land,M., Hauser,L., Kyrpides,N., Mikhailova,N. and Richardson,P. (2006) Direct Submission GenBank.