ISHvo23

  • Family IS200/IS605
  • Group IS1341
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP001956 ND Haloferax volcanii
Haloferax volcanii DS2
DNA section
IS Length : 1493 bp

Ends


Left end : CTGTCTTCGAGGAGAGAATCCCGCCGTTTACGGCGGGAGTGAATCTGTCTTCGAGGAGAGAATCCCGCCGTTTACGGCGGGAGTGAATCCGACACTTCCT II struct. : Yes
Right end : GCGGTTGCTTTGCACCGCGAGAACAGGTCGTGTCGTAGACTAGCAAATATCCCACCTGCGGTACGGGAAGCCCGGTCGTTCACGACGGGGAGGATGTCAC II struct. : Yes

Insertion site


Left flankLE cleavage siteRight flankRE cleavage site
CGCTGGATAAGGCTATCTGCGGCCTCGAtcac

DNA sequence

CTGTCTTCGAGGAGAGAATCCCGCCGTTTACGGCGGGAGTGAATCTGTCTTCGAGGAGAGAATCCCGCCGTTTACGGCGGGAGTGAATCCGACACTTCCT
ACGCAGTCCACCGTCGATGGCAGGCTGGATATTCCACGCCAATCCGTAGGATTAACTAAATCTTCCTACATAGGCTATGTATGGCGATTCAGGTCACTCG
CACCTACGTTGGTTCCATCCAGAACCACCAACAGGTCTGCGATGGCCTCGACTCGCTCGGAGATTCTGCCTCGAAAATCTGGAACGTCGCACGATGGACA
GCAGACCGCGTGTGGGACGAGGTTGGCAAAATCCCAAACGAAGGTTCGCTCAAATCGTACATGAAGAACCAAGCGTGCTGGAAAGACTTGAACGCACAAT
CCAGTCAGAAAGTCATCGAAGAACTTTCTGACGCTTTCCAGTCATGGTTCGACCTGCGACACAAAGACTCGAAGTCGAATCCGCCCGGCTACCGAAAACA
CGGCGACAAACGGCCACGTTCCACGGTCACGTTCAAAGCAGACGGATTCAAACACGACCCCGAGAACAATCGGGTTCGACTCAGCAAAGGCTCGAACCTC
AAAGAGCATTTCTCGGATTTCATCCTCTGTGAGTACCAGACTCGCCCGGACGTTGACCTCTCGGAAGTTGAATCGGTGCAGAACGTTCGCGCCGTCTGGA
ACGGCGACGAATGGGAACTGCACTTCGTCTGCAAAGTCAGTCTCGAAACCAACGACTCAGCAGGCGACAAGGTGGCAGGAATCGACCTCGGCATCAAGAA
CATCGCCACGGTCGCTTTCTCCGATGAATACGTTCTCTACCCCGGCAACTCGCTCAAACAGGACAAGCACTACTTCACGCGTGCTGAGTACGACACAGAA
GGTGAGAATGGCCCGTCCGAGAGGTTGATGTGGGCACGTCGGAAACTCGCAGAGCGCGAAACGCACTTCTACCATACACTGACGGACACTATCATCACAG
AGTGTGCCGAGCGCGGTGTTGGTACGCTTGCAGTGAGCTGGCCTGAAGACGTTCGTGACTCTGACTGGGGCAAGACTGGCAACAAGAAGTTGCATACGTG
GGCGTTCGACCGCATCTACCAGTACCTCGAATACAAAGGTAAGATTCGTGGCGTTGAGGTGCTGAAAGAGAACGAGTGGGACACCTCGAAGACGTGTTCA
CGGTGTGGAGACGACACGAAAGGGAACCGGAAACATCGTGGGTTGTACGTCTGCTCGTCGTGTGGGTTGGTCGGAAACGCGGATTGCAACGGGGCGGAGA
ATATGCGTCAGAAGATAACTCCGAGTCCTCACGGTGAGGATAGGAGTAACGGCTGTGTGGCACAGCCATCGGTACACCTGTTCGACTCAGAGAGCGGTTG
CTTTGCACCGCGAGAACAGGTCGTGTCGTAGACTAGCAAATATCCCACCTGCGGTACGGGAAGCCCGGTCGTTCACGACGGGGAGGATGTCAC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
385 bp416 aa18151431+No
ORF function : Accessory Gene
AG : TnpB

ORF sequence :

MAIQVTRTYVGSIQNHQQVCDGLDSLGDSASKIWNVARWTADRVWDEVGKIPNEGSLKSYMKNQACWKDLNAQSSQKVIEELSDAFQSWFDLRHKDSKSN
PPGYRKHGDKRPRSTVTFKADGFKHDPENNRVRLSKGSNLKEHFSDFILCEYQTRPDVDLSEVESVQNVRAVWNGDEWELHFVCKVSLETNDSAGDKVAG
IDLGIKNIATVAFSDEYVLYPGNSLKQDKHYFTRAEYDTEGENGPSERLMWARRKLAERETHFYHTLTDTIITECAERGVGTLAVSWPEDVRDSDWGKTG
NKKLHTWAFDRIYQYLEYKGKIRGVEVLKENEWDTSKTCSRCGDDTKGNRKHRGLYVCSSCGLVGNADCNGAENMRQKITPSPHGEDRSNGCVAQPSVHL
FDSESGCFAPREQVVS

 

Blast result :
Comments
ISHvo23 is 73% aa (ORFB) similar to ISNph18.
This element is somewhat special at the 5-prime end. The sequence is:
CTATC TGTCTTCGAGGAGAGAATCCCGCCGTTTACGGCGGGAGTGAATC
TGTCTTCGAGGAGAGAATCCCGCCGTTTACGGCGGGAGTGAATC
CGACACT...
Thus, there is a 43 bp direct repeat right at the beginning of the element, just after the targetting sequence.
References
1] Hartman, A.L., Norais, C., Badger, J.H., Delmas, S., Haldenby, S., Madupu, R., Robinson, J., Khouri, H., Ren, Q., Lowe, T.M., Maupin-Furlow, J., Pohlschroder, M., Daniels, C., Pfeiffer, F.,
Allers, T., Eisen, J.A. (2010) PLoS ONE 5, E9605-E9605