ISArch10

  • Family IS4
  • Group IS4
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AY714815 ND uncultured archaeon
uncultured archaeon GZfos11A10
DNA section
IS Length : 1519 bp

Ends


IR Length : 17/18

IRL : CAATGGCACTACCTTAAGAAAATAATCCGATAGAATCAATAAAGTATATG
IRR : TAATGGCACTACCTTAAGCAGACACTCCACCTCTACGTAATTCGTTGCGA

Insertion site


Left flankDirect repeatRight flankDR Length
CTGAGTAGCTTGTTATACATGCCTCTGTAA10

DNA sequence

CAATGGCACTACCTTAAGAAAATAATCCGATAGAATCAATAAAGTATATGTGCTTGGCATCTTATTATATTATCATAAAGTTTCGTAAATTATTACGAAT
CCACAAACGAGGTGCCAACAATGTTCAATTCCATCCGCAAACGGATTTCCTACCAGATAATCGCACTGAGGCTATGCTTTGCCCAAATCGATGGTTTGCC
CTTCAGTGATGTCCTTTCGGCTGAAACCATCCGGAATATTATGGATGAAGAAGTAGGCAGTTATCGAGACCGTATATACTCCCCCCTAATCACCCTATCT
GCCTTCTTGTCTCAAGTACTCAGTTCGGATCATTCCTGCAAAAATGCGGTAGCGAAGGTGCTTGCGGAACGAGTGGCGCAAGGCAAGTTGCCCTGCTCAT
CAAACACCAAATCTTATTGCGAAGCCAGATTACGCCTACCTATAAACCTTGTCAGGAGGTTGGTGCGTGAAACCGGGAAATTACTGCACCTGAAGTCAGA
AGAGGCTTGGAAATGGAAAGGTCGTTCAGTTAAGCTTGTAGATGGAACGACGGTCTCGATGCCAGATACCCCTGAAAACCAGAAGATGTATCCACAGCCA
GAAGGGCAGAAAGAGGGGGTAGGGTTTCCAATTGCCCGTCTCGTAGCTATAATCTCATTATCTTGCGGAGCAGTCCTTGACATTGCAATTGGACCTTATA
AAGGCAAGGAAACTGGTGAACATGCTCTGTTGCGCCAGATATTGGGCAGCATATCCACAGGCGATATCCTATTGGGAGATCGCTACTATTGTTCATACTT
CTTGATTGTCATGCTGCAGCAGTTGGGCGCGGACTCAGTCTTCCGGATCCATGGCAGTCGCAAAAAAGATTTCCGCCGAGGTAAGCATCTTGGCAAAAAA
GACCACATCGTTATATGGAAAAAGCCAAAACAACGACCGAATTGGATGACTGAGTCCATGTACCTCCAAATGCCAGACACGTTGACAATACGCGAGATCA
AAATCAATAGAAAAGTTATTACTACCACTCTCCTTGACCCAAAAGAATTTACAAGAGAGGAAATCGATGAACTTTACGCGAAACGGTGGTTGATCGAAGT
GGACTTCAGGTTCATCAAAACAGTTCTCCAGATGGATATTTTGAGGTGCAAAACACCTGACATGGTTTGTAAGGAAATCTGGGTGCATTTACTGGCGTAT
AATCTGATCCGAACGGTCATGGCGCAAGCGGCGCATCGTTACAATCTTCCACCACGAACATTGAGTTTCAAAGGCACGTTACAGCAGTTAAATGCGTTTA
AGGAGAGATTTCTGCGCACTGCCAAAAAACGTTTGTCTACTATATGCGGACATCTTCTGAAAGCTATTGTCAGTCATCGCGTGGGGAACAGACCCGGACG
TAGTGAACCGCGTGCCGTCAAACGACGGCGTAAACCTTATCCGTTACTCACTAAACCACGGGAAGAAGCTCGCAACGAATTACGTAGAGGTGGAGTGTCT
GCTTAAGGTAGTGCCATTA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1383 bp461 aa1211503+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MFNSIRKRISYQIIALRLCFAQIDGLPFSDVLSAETIRNIMDEEVGSYRDRIYSPLITLSAFLSQVLSSDHSCKNAVAKVLAERVAQGKLPCSSNTKSYC
EARLRLPINLVRRLVRETGKLLHLKSEEAWKWKGRSVKLVDGTTVSMPDTPENQKMYPQPEGQKEGVGFPIARLVAIISLSCGAVLDIAIGPYKGKETGE
HALLRQILGSISTGDILLGDRYYCSYFLIVMLQQLGADSVFRIHGSRKKDFRRGKHLGKKDHIVIWKKPKQRPNWMTESMYLQMPDTLTIREIKINRKVI
TTTLLDPKEFTREEIDELYAKRWLIEVDFRFIKTVLQMDILRCKTPDMVCKEIWVHLLAYNLIRTVMAQAAHRYNLPPRTLSFKGTLQQLNAFKERFLRT
AKKRLSTICGHLLKAIVSHRVGNRPGRSEPRAVKRRRKPYPLLTKPREEARNELRRGGVSA

 

Blast result :
Comments
ISArch10 is 87% aa similar to ISArch9. ISArch10 was found by screening completely sequenced genomes for sequences homologous to the ISRso13 transposase using BLASTP. Multiple sequence alignments revealed a conserved DDE motif : D(N2)-78-D(N3)-105-E(C1). The sequencing of the Uncultured archaeon GZfos11A10 chromosome is currently in progress. Accession: AY714815.
References
1] De Palmenaer D, Siguier P, Mahillon J (2008) BMC Evol Biol , 8(1):18
2] Hallam,S.J., Putnam,N., Preston,C.M., Detter,J.C., Rokhsar,D., Richardson,P.M. and DeLong,E.F.(2004) Science 305 (5689), 1457-1462