ISTde1

  • Family ISNCY
  • Group IS1202
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AE017226 ND Treponema denticola
Treponema denticola ATCC 35405
DNA section
IS Length : 1327 bp

Ends


IR Length : 19/29

IRL : TGTTGAAACACAGTGATAAAGTCCCCTTGTAAGCACCGTTAAAATGTCCC
IRR : TGTCAATACACCATAGAAATGTCCCCTGTTTTAGCACCATAGAAATGTCC

Insertion site


Left flankDirect repeatRight flankDR Length
TTTCTTTGCCAACAGCTTTAGCAATACTTGACATAAA17
AATTTATACAAACAAAAAATCGTCCTATTGACATATT17
ATAAAAGTCGACGGATAAAAACCGGCCTTGACAGAGA17

DNA sequence

TGTTGAAACACAGTGATAAAGTCCCCTTGTAAGCACCGTTAAAATGTCCCCATAATAAATTGTGGAGATGACGGTGATGGAAGAAAAATTAAATATGGGA
AAAAAGGAAAGAACAAGGGGAAAAATACTGGCAATGGTAGTAGAGCGTCAAATAACCTTAAAACAAGCAGCCATAAAAATGCAGGTATGTTACAGACAAG
CAAAGCGTATTTACAAAAGGTATTTGGAACAAGGAGATAAAGGTCTTTTGCATAAAAGTCTAGGAAAACCTTCCTCAAAAAGAGTCGATGAAAATATAAA
GAAAAAATGCTTGGAACTGTACGCTGAAAAATATCATGATTTTGGTCCTACTCTGGCAGCAGAAAAACTTGAAGAACTTGATGGGATAAAAATAAATCAT
GAAACGCTTAGGCGATTACTAATCAAAGCAGGTCTTTGGAGTAGAAAACGGCGAAGGAACATTCATCGAAGTAGAAGAGAAAGAAGAGAATGTTTTGGAC
AGATGCTTCAATTTGACGGAAGTCATCATAAATGGTTTGAGCAAAGAGGACCTAAATGCTGTTTAATGAATATAGTCGATGATGCAACAGGAATGACACA
GTCGTTTTTGACGGAACAAGAGACAACGGAAGCTGCTATGAGGCTTTTATGGGGCTGGATAGACTGTCATGGGATACCTCAAGCGGTATGTTGTGATAAA
AAAAATGCTTATGTTATTACACGGGAGCCAACTATGTCAGAAATAATAAAAAATGTAAGGCCTAAAACCCCGTTTCAAAAAGCTTGTGAAAAACTTGGAA
TACAAATAATAGTGGCTCATTCGGCTCAATCTAAAGGCCGTGTAGAAAGGAATCATAGTGTTTATCAAGACAGATTTGTAAAAGAATTACGCCTTGCAAA
AATAAATACTATTGAAAAGGCTAATGCTTTTTTACAAAAAGAGTATTTACCGAAAATAAATAAAAAGTTCGCCATTGCACCTTTAGACTCACAAGATGGG
CATGCTCCTTGTCCAAGTAAAGAACAGCTTGCTAATATTTTCTGCTATGAAGAACAAAGGGTTGTAAGTAATGATTTTGTTATCAGGTATGAAAACAGAC
TTTTTCAAATAACAAAATCGAACCGTAATATACCGAGACCTAAAACAAACATATTGTTAAGAGAACTCTTGGATGGAACCATAAAACTAATATGGAACAA
CAAAGAGCTTGATTTCTTAGAAATAACTAAAGAGTATCTTAAGGAGGTAAAATTATCATAACCGGCATAACAAAAGGGGACATTTCTATGGTGCTAAAAC
AGGGGACATTTCTATGGTGTATTGACA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1185 bp394 aa771261+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MEEKLNMGKKERTRGKILAMVVERQITLKQAAIKMQVCYRQAKRIYKRYLEQGDKGLLHKSLGKPSSKRVDENIKKKCLELYAEKYHDFGPTLAAEKLEE
LDGIKINHETLRRLLIKAGLWSRKRRRNIHRSRRERRECFGQMLQFDGSHHKWFEQRGPKCCLMNIVDDATGMTQSFLTEQETTEAAMRLLWGWIDCHGI
PQAVCCDKKNAYVITREPTMSEIIKNVRPKTPFQKACEKLGIQIIVAHSAQSKGRVERNHSVYQDRFVKELRLAKINTIEKANAFLQKEYLPKINKKFAI
APLDSQDGHAPCPSKEQLANIFCYEEQRVVSNDFVIRYENRLFQITKSNRNIPRPKTNILLRELLDGTIKLIWNNKELDFLEITKEYLKEVKLS

 

Blast result :
Comments
There are 3 copies of ISTde1 in this strain. The right end of ISTde1 appears to insert preferentially near the target sequence TTGACA which is identical to the 6 terminal residues of the right end.
ISTde1 is 56% aa similar to ISCARN112.
References
1] Bob DeBoy (2005) Direct submission
2] Seshadri,R., Myers,G.S., Tettelin,H., Eisen,J.A., Heidelberg,J.F., Dodson,R.J., Davidsen,T.M., DeBoy,R.T., Fouts,D.E., Haft,D.H., Selengut,J., Ren,Q., Brinkac,L.M., Madupu,R., Kolonay,J.F., Durkin,A.S., Daugherty,S.C., Shetty,J., Shvartsbeyn,A., Gebregeorgis,E., Geer,K., Tsegaye,G., Malek,J.A., Ayodeji,B., Shatsman,S., McLeod,M.P., Majs,D., Howell,J.K., Pal,S., Amin,A., Vashisth,P., McNeill,T.Z., Weinstock,G.M., Norris,S.J., Fraser,C.M. and Paulsen,I.T. (2004) Proc. Natl. Acad. Sci. U.S.A. 101 (15), 5646-5651