ISHma1

  • Family IS4
  • Group ISH8
MGE type ISRelated element(s) :
Isoform Synonym(s) ISHma3
Accession numberTranspositionOriginHost
NC_005125 ND Haloarcula marismortui
Haloarcula marismortui ATCC 43049
DNA section
IS Length : 1403 bp

Ends


IR Length : 17/19

IRL : CATCTGTCTTTAGCTAAGAGACGAACCACGTGACAGCAGCGGCTTATCGA
IRR : CATTCGTCTTTAGCTAAGACTCACACCTCGGTTGTGTAGCGGTAGCGAGC

Insertion site


Left flankDirect repeatRight flankDR Length
GGTTCAAACAATTCATCAGATATATGCGGCC11
CAGCCGTTTTCGGGTCACACTTTTTCAGCA10
TGCCGACTAAGTTTGAGTGTACGTATGATGAGCTAAC17
CTTCACCTCACTTTACCCTTTTACCCCCCT10

DNA sequence

CATCTGTCTTTAGCTAAGAGACGAACCACGTGACAGCAGCGGCTTATCGAGGCTACTTTTCGAGAGGAATGAGGAGGAGTCCGCTGTGCACACTGACACC
TCCTCGTCGAGAATCATGCGTCGGCTCACTACACTGTTTCCCTCCGAGTTCCTCGAAGAGCACGCCGAGGAACTCGGCGTGGTCGAGCGAGAGGGCAAGC
TTCAGATTCCTGTCCTCGTGTGGGCGCTCGTGTTCGGCTTCGCCGCAGGCGAGAGCCGAACACTCGCTGGGTTTAGACGCTGCTACAACGCTACAGCTGA
CGAACCGATCTCTTCTGGCGGTTTCTATCACCGGTTGACGCCTACTCTTGCAGAGTATCTCCGCGACCTCGTCGAGGCCGCGCTCGACGAGGTCGCTGTC
CCTGATGCTGTTGACGCTGATATCGACCGATTCAGGGACGTGATGATCGCTGATGGAACCGTGTTGCGGTTGCACGAGTTCCTCTCTGATGAGTTTCAAG
CCCGCCACGAGGAGCAGGCTGGAGCGAAGCTCCACCTGCTCCACAACGCCACCGACCAGACGATTGAACGGATCGATGTGACTGATGAGAAAACGCACGA
CAGCGCGCTGTTCAAGACGGGATCGTGGCTGCAAGGACGACTGGTTCTATTTGATCGGGCGTACTTCAAATACCGCCGCTTTGCGTTGATCGACGAGAAC
GACGGCTACTTTGTGAGTCGGCTGAAGCAGAACGCAAATCCGGTGATAACGGCGGAATTACGGGAATGGCGCGGCCGCGCCATTCCCTTGGAGGGCAAGC
AGATCCACGACGTGGTCAATGATCTCTCGCGGAAGTACATCGACGTAGAGGTGGAAGCAGAATTCAAGCGCGGCCAGTACGAGGGAACTCGGTCGCTGGA
CACGAAGCGGTTTCGCGTCGTCGGCGTCCGCAACGAGGACGCCGACGACTACCACCTGTACATCACGAATCTGCCGAGAGAGGAGTTTCTCCCGGCGGAT
CTAGCGACGCTGTATCGGTGTCGATGGGAGGTAGAAACGTTGTTCCGTGAGTTGAAAACGCAGTACGAACTGGACGAATTCGACACGAACAACCCTGATG
TCGTGAAAATTCTACTATACGCTGCGTTGCTGTCACTGCTGGTGAGCCGAGAGTTGTTGGATCTGGTCACCGAGCAGGCCGACGATGAGATCGTGTTTCC
GCCGGAACGCTGGGCGGCGACCTTCCGGTCGCACGCCCAGCTCATCCTCCACGAACTCGGTGAGTACCTCGGCTACTCGCCACCGCCGTTGCTGGAGCGG
CTGATCGAGGATGCTCAGAAGATCCACCAACAACGACCGATCTTACAAGAGACGCTCGCTACCGCTACACAACCGAGGTGTGAGTCTTAGCTAAAGACGA
ATG
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1275 bp424 aa1161390+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRRLTTLFPSEFLEEHAEELGVVEREGKLQIPVLVWALVFGFAAGESRTLAGFRRCYNATADEPISSGGFYHRLTPTLAEYLRDLVEAALDEVAVPDAVD
ADIDRFRDVMIADGTVLRLHEFLSDEFQARHEEQAGAKLHLLHNATDQTIERIDVTDEKTHDSALFKTGSWLQGRLVLFDRAYFKYRRFALIDENDGYFV
SRLKQNANPVITAELREWRGRAIPLEGKQIHDVVNDLSRKYIDVEVEAEFKRGQYEGTRSLDTKRFRVVGVRNEDADDYHLYITNLPREEFLPADLATLY
RCRWEVETLFRELKTQYELDEFDTNNPDVVKILLYAALLSLLVSRELLDLVTEQADDEIVFPPERWAATFRSHAQLILHELGEYLGYSPPPLLERLIEDA
QKIHQQRPILQETLATATQPRCES

 

Blast result :
Comments
ISHma1 was found by screening completely sequenced genomes for seqences homologous to the ISPpu8 transposase using BLASTP. Multiple alignments revealed a DDE motif : D(N2)-66-D(N3)-126-E(C1). The copy number in Haloarcula marismortui ATCC 43049 is 1 on chromosome I, 1 on chromosome II, 1 on plasmid pNG400 and 1 on plamsid pNG500.
References
1] Baliga,N.S., Bonneau,R., Facciotti,M.T., Pan,M., Glusman,G., Deutsch,E.W., Shannon,P., Chiu,Y., Weng,R.S., Gan,R.R., Hung,P., Date,S.V., Marcotte,E., Hood,L. and Ng,W.V.(2004)Genome Res. 14,2221-2234