ISYen2A

  • Family IS21
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AJ849657 ND Yersinia enterocolitica
Yersinia enterocolitica Y11 ST O:3
DNA section
IS Length : 2380 bp

Ends


IR Length : 21/28

IRL : TGTTAAATATTGTGCAAAAGTAGACCAAGGGATCGGGGAATTATGGTGTA
IRR : TGTCAATTATGGTCTAAAAGTGAGCCACAGTTATGCTTTAAAAGTGCGCC

Insertion site


Left flankDirect repeatRight flankDR Length
CTCAAGATATCTTGTTACCA0

DNA sequence

TGTTAAATATTGTGCAAAAGTAGACCAAGGGATCGGGGAATTATGGTGTAAAAGTGCACCACCCTGATTATTGATAAACTCTCCGTTTTTACGGAGATCT
CCTTGGATGCTGTGCATGGAAACCATACTTAAAGTCAGAAGGCTTTCTCTTAAGCAAGGGCTCTCTCAGAGAGCCATAGCCAAACAGTTACAAATATCTC
GTCATACCGTCAGTAAATACCTCGCAATCGAGACTAAAGAACCGCCCGCTTATAAACGGACACAGACTCACTACCCCAAACTGGGTGAGTTCATTCCAGT
ATTAAAACAACGCCTAACTGATGAAACCAAATTACCCGCCAAACAACGATTAACGGCCAGACGTCACTTTGAAAGGCTCAGAACGGAGGGATATCAAGGC
GCTTATTGTGCAGTCGCCTCTTTTATTAGACAGTTCAAAGAACAATATCAACCCGCGCCCCACGTTGTTTTTATTCCCCAACGATTCAGTGCAGCAGATG
CCTATCAATTTGATTGGAGTTTCGAAACAGTCAAATTAAATGGGTTATTGGTTAAACTTAAAGTTGCCCATTTTCGTTTATGTCACAGCAGAGCATTTTT
TATTCGAGCTTATCCAAACGAGAAACTCGATATGCTTATTGATGCTCATAATCACGCCTTTTCTTATTTTGGTGGTACACCCAATAGAGGTATTTATGAC
AATATGAAGACGGCTGTTAAACATATAGGAATGGGTAAAGAACGCATTTTTAATGATAAATTCTTAAGCATGATGAATCATTTTATTATAGAGCCAGTTG
CCTGTACGCCAGCGTCTGGATGGGAGAAAGGACAGGTAGAGCGTCAAGTGAGAACATTACGGAAACAACTGTTTGAACCCACCCTGGCTTTTAACAACAT
CGATGAGTTAAACAGTTTTCTATTGAATCAATGCCATCAGATCATCCAAACAGCCACACACCCAGAAGACAGAAGTAAAGTCATTAACACTCTATTTTGT
GTAGAGCGAACTATGCTGGCTCCTTATTCCCCTTATACGGGAGGGCAATTTGCAATAGTCCAAATCAACTCCTTATCCTTATTCTGTTTTGATGGGCATA
AATACAGCGTTCCCAATAATTTAGCGGGTAAGAAAGTGACATTAAAAACGACCGCAACAGAAATTAAAATTATTGTCGATAGCGAGTGTGTCGCTCAACA
TCAACGCAGTTTTATTAAAAATCAGACAACCTATAATCCCTGGCATTATCTGTCCACATTAAAAAGAAAACCGGGTGCCCTGAGAAACGGTGAACCTTTT
ATTAATTGGGATTTACCTAAACCGGTTAAAGAACTCCAGCAACATCTACTCAAGCGTCCGAAAGGTGATAGAGCGATGGTGCAGTTGCTGTCTTTAATCG
CTGATTATGGTGAAGATTTAGGCGTGACCGCGGCAGCCATAGCGTTAGACGAAGAAGTGCCTACGGTGGAAGCAGTACTCAATATTATTCATCGACTCAC
TGAACCCGTAATACCTACGTTTAAAATAAATGATATTCCACTGAACATCCCGCCCCAGGCTAATTGTCAGCGTTACAACACGTTATTAAAAGGGGTGCCA
AATGGAACGGCATGAATGTATTGAAATACTTAAACAATTAAAGCTTACAGCCATGGCTGAAAACTTTGATGACGTGGTTATTGATGGTATACGCCGTAAG
CGTTCTACGATGGATATTATTGGAAATTTATTAACCACAGAGCAAACACAAAGACATATCCGCAGTATTGGCTACCGTATTAATCAAGCCAGGTTCCCAC
AGCATAAAACACTGTCTGACTTTGAGTTTGAACAAAGCCCATTAAATAAACCCAGCATTGAACTTCTGAATGACTGTGATTACATCAGAGAAAAACGTAA
TATTATATTTGTGGGTGGTCCTGGTACAGGTAAAACGCATTTAGCCACGGCTTTAGGGATAAACGCTGCCACCAATGGGTTTAAAATTCGCTTCTGGAAT
GTATTAGATTTGGTCAATAAGCTGGAATTGGACAAAGAAAGTAAACAATTTAAATTAACCAATCAACTGACAAAACTAGATTTAATTGTTTTAGATGAGT
TGGGGTATTTGCCCTTTAGTCAAAAAGGAGGGGCTTTATTATTTCATTTAATCAGTCAATTGCATGAACATACCAGCATTATGATCACAACTAATTTAGC
ATTTTCTGAATGGGTAAAACTATTTGCCGATGAAAAGATGACAGCAGCCTTATTGGATCGACTGGTTCATCATTGTGACATTATTGAAACAGGCAATGAA
TCATTTAGGTTCAAAAACCGGTCTTAAAGTGGCGCACTTTTAAAGCATAACTGTGGCTCACTTTTAGACCATAATTGACA
Protein section
ORF number : 2

 

ORF 1
LengthBeginEndStrandFusion ORF
1509 bp502 aa1071615+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MLCMETILKVRRLSLKQGLSQRAIAKQLQISRHTVSKYLAIETKEPPAYKRTQTHYPKLGEFIPVLKQRLTDETKLPAKQRLTARRHFERLRTEGYQGAY
CAVASFIRQFKEQYQPAPHVVFIPQRFSAADAYQFDWSFETVKLNGLLVKLKVAHFRLCHSRAFFIRAYPNEKLDMLIDAHNHAFSYFGGTPNRGIYDNM
KTAVKHIGMGKERIFNDKFLSMMNHFIIEPVACTPASGWEKGQVERQVRTLRKQLFEPTLAFNNIDELNSFLLNQCHQIIQTATHPEDRSKVINTLFCVE
RTMLAPYSPYTGGQFAIVQINSLSLFCFDGHKYSVPNNLAGKKVTLKTTATEIKIIVDSECVAQHQRSFIKNQTTYNPWHYLSTLKRKPGALRNGEPFIN
WDLPKPVKELQQHLLKRPKGDRAMVQLLSLIADYGEDLGVTAAAIALDEEVPTVEAVLNIIHRLTEPVIPTFKINDIPLNIPPQANCQRYNTLLKGVPNG
TA

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
726 bp241 aa16022327+No
ORF function : Accessory Gene
AG : IS21 helper

ORF sequence :

MERHECIEILKQLKLTAMAENFDDVVIDGIRRKRSTMDIIGNLLTTEQTQRHIRSIGYRINQARFPQHKTLSDFEFEQSPLNKPSIELLNDCDYIREKRN
IIFVGGPGTGKTHLATALGINAATNGFKIRFWNVLDLVNKLELDKESKQFKLTNQLTKLDLIVLDELGYLPFSQKGGALLFHLISQLHEHTSIMITTNLA
FSEWVKLFADEKMTAALLDRLVHHCDIIETGNESFRFKNRS

 

Blast result :
Comments
It has been found only in weakly pathogenic European bioserotypes of Y. enterocolitica.
ISYen2A is 61%(ORFA) aa similar to ISGur15 and 71%(ORFB) to IS1326.
References
1] Golubov,A.(2004) Direct submission.
2] Golubov,A., Gierczynski,R., Heesemann,J. and Rakin,A. (2005) Int. J. Med. Microbiol. 295 (4), 213-226