ISNesp1

  • Family IS1595
  • Group IS1016
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
LTSK01000089 ND Neisseria sp.
Neisseria sp. HMSC056A03
DNA section
IS Length : 720 bp

Ends


IR Length : 20/21

IRL : GGGGCTGTACTAGATAACTAGGGAAATCTAATTTTAGGTTAGAATAATCC
IRR : GGGGCTGTACTAGATAACCAGAATAAATTCTGCTTTACTAATTGTTTTAA

Insertion site


Left flankDirect repeatRight flankDR Length
TAAAAAGATATAAAAATATTTTTGTTTT8

DNA sequence

GGGGCTGTACTAGATAACTAGGGAAATCTAATTTTAGGTTAGAATAATCCCTATGAGAAGAAGCCGTTTAAGTCAGTACAAACAAAACAAACTGATTGAG
CTGTTTATTGCAGGTGTTACCGCACGCACAGCAGCGCAATTAGTCAGTGTTAATAAAAACACATCAGCCTATTACTTTCATCGTTTACGTGTACTAATTT
TTCATAACAGCCCGCATCTGGAAATGTTTGATGGCGAAGTAGAAGTTGATGAAAGCTATTTTGGCGGGCAGCGCAAAGGCAAACGCGGTCGCGGTGCAGC
CGGCAAAGTGGCTGTATTCGGACTTCTGAAGCGCAACGGCAAGGTTTACACCGTTGCTGTGCCCAATACACAAACTGCCACTTTATTGCCGATGATACGT
GAGCAAGTAAAGCCTGACAGTATTGTTTATACTGATTGTTACAAAAGCTATGACGTACTTGATGTGAGTGAGTTTAGCCACTTTCGCATTAATCACAGCA
CACATTTTGCTGATCGACAAAATCACATCAACGGAATTGAGAACTTTTGGAATCAGGCAAAACGCCACTTACGTAAGTTTAACGGCATTCCCAAAGAGCA
TTTTGAGCTGTATTTGAAGGAATGTGAATGGCGTTTTAACCATGGTGAAATAAAAGTTCAAATTTCTATTTTAAAACAATTAGTAAAGCAGAATTTATTC
TGGTTATCTAGTACAGCCCC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
668 bp222 aa53720+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRRSRLSQYKQNKLIELFIAGVTARTAAQLVSVNKNTSAYYFHRLRVLIFHNSPHLEMFDGEVEVDESYFGGQRKGKRGRGAAGKVAVFGLLKRNGKVYT
VAVPNTQTATLLPMIREQVKPDSIVYTDCYKSYDVLDVSEFSHFRINHSTHFADRQNHINGIENFWNQAKRHLRKFNGIPKEHFELYLKECEWRFNHGEI
KVQISILKQLVKQNLFWLSSTA

 

Blast result :
Comments
ISNesp1 is 93% aa similar to ISHpa1.
The STOP codon is missing, the transposase use the first STOP codon after the end of the IS. The transposase was in silico deleted of the 8 last amino acids.
References
1] ISfinder annotation (2017)
2] Mitreva,M., Pepin,K.H., Mihindukulasuriya,K.A., Fulton,R., Fronick,C., O'Laughlin,M., Miner,T., Herter,B., Rosa,B.A., Cordes,M., Tomlinson,C., Wollam,A., Palsikar,V.B., Mardis,E.R. and Wilson,R.K. (2016) Direct GenBank submission.