ISEnfa1

  • Family IS6
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AY884205 ND Enterococcus faecium
Enterococcus faecium
Enterococcus durans
DNA section
IS Length : 800 bp

Ends


IR Length : 19/20

IRL : GGGTTCTGTTGCAAAGTTTCCGATAAGCTCATTTTGAGGTAAAATAATTG
IRR : GGGTTCTGTTGCAAAGTCTCAAAAAGGTCATTAGTTTTTCAAGATGATTC

Insertion site


Left flankDirect repeatRight flankDR Length

DNA sequence

GGGTTCTGTTGCAAAGTTTCCGATAAGCTCATTTTGAGGTAAAATAATTGAAAAAGATAGCTTGGAGGAATGAAGATGACTCAGTTCAAAGGAAAACAAT
TTCAAAAAGACGTGATTATCGTAGCCGTCGGCTACTATCTTCGGTACAACCTGAGTTATCGTGAAGTGCAGGAAATTCTGTATGACCGAGGAATTCACGT
TTGTCACACCACAATTTACCGTTGGGTGCAAGAATACGGAAAGATTCTTTATCAAATTTGGAAAAAGAAAAACAAACAGTCCTTTTATTCATGGAAAATG
GACGAGACTTATATCAAAATTAAAGGAAAGTGGCATTATTTATATCGCGCTATCGATGTAGATGGCTTAACCTTAGATATCTGGTTACGGAAAAAGCGCG
ACACACAGGCTGCGTATGCTTTTCTAAAACGACTGAAGAACCAGTTTGGAGAACCAAAGGTTCTAGTAACGGATAAAGCACCCTCTATTAAGAGTGCCTT
CAGAAAAATGGACTGTATATAACAACAGAACATCGAACAATCAAGTATCTGAATAATCTGATTGAACAAGACCATCGTCCAATTAAGCGAAGAAACAAAT
TTTACCAAAGTTTGCGAACAGCCTCAACCACGATTAAAGGCATGGAAGCGATTCGAGGAATTTATAAAAAAAGCCGAAAAGAAGGGTCTCTTTTTGGCTT
TTCCGTCTGTACAGAAATCAAAGGACTATTAGGAATCCCTGCTTAAATAAGAATCATCTTGAAAAACTAATGACCTTTTTGAGACTTTGCAACAGAACCC
Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
453 bp151 aa70522+No
ORF function : Transposase
Description :

ORF sequence :

MKMTQFKGKQFQKDVIIVAVGYYLRYNLSYREVQEILYDRGIHVCHTTIYRWVQEYGKILYQIWKKKNKQSFYSWKMDETYIKIKGKWHYLYRAIDVDGL
TLDIWLRKKRDTQAAYAFLKRLKNQFGEPKVLVTDKAPSIKSAFRKMDCI

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
249 bp83 aa498746+No
ORF function : Transposase
Description :

ORF sequence :

QKNGLYITTEHRTIKYLNNLIEQDHRPIKRRNKFYQSLRTASTTIKGMEAIRGIYKKSRKEGSLFGFSVCTEIKGLLGIPA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
677 bp228 aa70746+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKMTQFKGKQFQKDVIIVAVGYYLRYNLSYREVQEILYDRGIHVCHTTIYRWVQEYGKILYQIWKKKNKQSFYSWKMDETYIKIKGKWHYLYRAIDVDGL
TLDIWLRKKRDTQAAYAFLKRLKNQFGEPKVLVTDKAPSIKSAFRKIQKNGLYITTEHRTIKYLNNLIEQDHRPIKRRNKFYQSLRTASTTIKGMEAIRG
IYKKSRKEGSLFGFSVCTEIKGLLGIPA

 

Blast result :
Comments
Contains putative programmed ribosomal frameshift (502..508).
ISEnfa1 is 94%(ORF1) aa similar to IS946V and 94% (ORF2) aa similar to IS1216V. The ORF3 is the fusion ORF and it is 94% aa similar to IS1216E.
References
1] Janet M Manson (2005) Direct submission.