ISH26-1

  • Family IS4
  • Group ISH8
MGE type ISRelated element(s) :
Isoform ISH26Synonym(s)
Accession numberTranspositionOriginHost
X04832 ND Halobacterium salinarum
Halobacterium salinarum
DNA section
IS Length : 1705 bp

Ends


IR Length : 16

IRL : CATCCGTCTTTAGTTAAGCCTCACACCTCGGTTGTGTAGTGGTAGCGAGC
IRR : CATCCGTCTTTAGTTAGTCGAGGAATCGCGTGACAGCAGCGGCTTATCGA

Insertion site


Left flankDirect repeatRight flankDR Length
NNNNAGGCCATTGTGAGGCCATACCCNNNNN11

DNA sequence

CATCCGTCTTTAGTTAAGCCTCACACCTCGGTTGTGTAGTGGTAGCGAGCGTCTCTTGTAAGATTGGTCGTTGCTTGTGGATCTTTTGAGCGTCTTCGAT
CAGCCGGTCGAGAAGCGGCGGTGGTGAGTAGCCAAGGAACTCACCGAGTTCGAGGAGAATAAGCTGGGCGTGCGACCGGTCGCAGGTCTGTCGGAAACAC
AACGCTCATCATCCGCCTGCTCAGTGACTAGATCCAACGAGTCGCGGCTTACAAGCAGCGACAGCAGCGCTGCGTACAATAAGATCCTCACCACGTGTTC
GTCACTCGTGTCGAACTCGTCCAATTCGTACTGCGTCTTCAGCTCCCGGAACAGCAACTCAACTTCCCACCGACACGGTAGATCTCCGCTAAATCCGCCG
GAAAGAACTCTTTCCTCGCTAAATTCGTCATGTACAGGTGGTAGTCGTCGGCGTCCTCGTCGCGGACGCCGACGACGCGAAACCGCTTCGTATCCAGCGA
CTGTGTCCCATTGTACGGCCCCCGTTTGGAATTCGACTTCGACCTCCACATCGATGTATTTCCGGTCAAGATCATCGAGAACAGCTCGGAGCTGCTTGCC
CTCTAAGGGAATGGCGCGGCCGCGATTCGTAGCTCTCCGGTAATCAGCGGATTCGCGTTCTGCTTCAGCCGACTCACGAACGTAGCCGTCATTTTCGTCG
ATCAGCGCAAACCGGCGGTACTTGAAGTAGGGCGAGATCGAACAGCATGAGGCGATTCTCAAGCCACGGCCCTGTTTTGAACAAGGTGCTGTCGTGCGTT
TTCTCGTTAGCAGTATCGAGCTGTTCAATCGTCTGCTCTGTGGCATTGTGAGGCAGGTGACTTCGCTCCAGCCTGCTCCTCGTGGCGGGCTTCGAACTGA
TCTGAGAGAAATTCGTGTAACCGCAACACCGTTCCATCAGCGATCATCACGTCTCTAAATCGGTCGATATCAGCGTCAACAGCGTTAGGAACGGCGACCT
CGTCGAGACCATGCTCGACGAGGTCGCGGAGATACTCCGCAAGCGTCGGTGTCAACCGCTGATAGAATCCACCCGGAGAAATCGTCTCATCGGCAGTAGA
GTTGTAACAGCGTCTAAAACCGGCGAGTGTTCGCTGTTCCTGCGCGAAGCCGAACACGAACGCCCAAACGAAGGCAGGGATCTGGAGCTTGCGGTCACGT
TCGACCACGCCGAGTTCCTCGGCGTGGTCTTCGAGGAACTCAGAGGGAAACAGTGTAGTGAGCCGACGCATAATCCGAGGTGAGGAGTCCTTGTCGTGCA
CAGACTGGACTTCCTCATTCCTTCCGAAAGATGCCTCGATAAGCCGCGCTATCACGCGGTTTCTCGCTTAACTAAAGACGGATGCCCGCCAGGAGAGAGA
TCGGCTCGTCAGCTGTGGCGTTGTAGCTCCGCCTGAACCCAGCGAGTGTTCGCTGCTCCTGCGCGAAGCCGAACACGAGCGCCCATACGAGGACGGGTAT
CTGGAGCGTACGGTTGCGTTCGACCACGCCGAGTTCCTCGGCGTGGTCTTCGAGGAACTCAGAGGGAAACAGTGTAGTGAGCCGACGCATAATTCTCGAT
GGGGAGGCGTCTTGGTGCACACTTGCCGCCTCCTCATTCCTCTCGAAAAATAGCCTCGATAAGCCGCTGCTGTCACGCGATTCCTCGACTAACTAAAGAC
GGATG
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
447 bp148 aa435881+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRRLTTLFPSEFLEDHAEELGVVERDRKLQIPAFVWAFVFGFAQEQRTLAGFRRCYNSTADETISPGGFYQRLTPTLAEYLRDLVEHGLDEVAVPNAVDA
DIDRFRDVMIADGTVLRLHEFLSDQFEARHEEQAGAKSPASQCHRADD

 

Blast result :
Comments
ISH26-1 is a ISH26 variant found in the Halobacterium salinarum genome and consisting of the 1384 bp ISH26 element plus a direct, imperfect duplication of 321 bp.The first open reading frame is very closely related to the N terminal end of the Tpase of the different ISH8.
References
1] Ebert, K., Hanke, C., Delius, H., Goebel, W., and Pfeifer, F. (1987) Mol. Gen. Genet. 206, 81-87.
2] Pfeifer, F., and Ghahraman, P. (1993) Mol. Gen. Genet. 238, 193-200.