ISAnhy1

  • Family ISLre2
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NZ_ACJX02000009.1 ND Anaerobaculum hydrogeniformans
Anaerobaculum hydrogeniformans ATCC BAA-1850
DNA section
IS Length : 1571 bp

Ends


IR Length : 22/28

IRL : GATCGCGTAAAATATTTGTAGGAGATTTTCAGAGGTAAAAAGAAAGGGAC
IRR : GACCGCGTCAAGTTTTTGTAGGATTTTTAGGAACCACTCCCCATGTGTCC

Insertion site


Left flankDirect repeatRight flankDR Length
TTGCGGTCATGGAAAAGACT0
GGGGGTATAGGAGAACAAACTTCTGCTTG9

DNA sequence

GATCGCGTAAAATATTTGTAGGAGATTTTCAGAGGTAAAAAGAAAGGGACCCCTCCTTTTGGTAGAATCTTTGTAGCACACAAAAACTCATAAAGGAGGG
TCCCAACTTGAACAAGGATATTTTACTACAAATAGCAATAAACTTCATCAAGGAGTTGCTTGAATTCTTCGGTGATTCCGAGGTCAGGACATTAGCGGAA
ATTGAAGACGAAATCTCTCGGATCATGAAGGCCTTCATCCGAGAACTGATAAAGGCTTACTTCGAGCTTGCAGATGAGGCCATATTAAAGGACAAAACAT
CTCGAAAGGAAAGAGGGTTAGTCGTAGAAAGGCGTGAGGACAAAAGAAGCGTTTATACCATCTTTGGGGATATATCTTTTAGCAGGACCTATTATTACGA
CAAAAAGCGAAACGCGTACATCTACCCCCTGGACAAAGCATTAGGGTTGGATAAATACGAAAGGCTGACTGAAGCGGTGGCCATAAAGCTGGTAGAAACG
GCAGGACAGGTATCTTACGCCAAAAGCTCGATGAACGTAACTAATGGCGAGTTATCCAGGCAGACCGTCAAAAACAAGATACACAACCTAAACCTTGAGG
CCTTGAAGACAAAAGTTCCTGAGAAAAGAAGCGTAAATGTATTACATATAGATGCGGATGAGGACCACGCATCGTTACAAGACGGCAGAAGCACGAATCT
TCCTTTGATCTGCATATACGAGGGCACCTTTAAAGAGGGATCCAAAAACAGATGTATAAACCCCATATACATGAGCGGCTATGGAAAGGGCAGCGATGAG
TTTTGGCTTGAGGTAACAGATAAGATATACGAGCTTTATGACCCGGAGGACATAAAGGGCATATACATCCATGGAGATGGTGCAAATTGGATAAAGGAAG
GGATAAACTGGCTGCCCGAGTCAAAGCTGGTGCTGGATAAATTCCACCTAAATAAAGCAATCCTGGAAGCCACGGCAAGGCAGCCCGAAAAAAGACGTGA
TATATACAGGGCCATAAATACAAGTGACTTGAACTTGTTTAAGAAAATAACCACCGAGATGGCTAAATGTGCTTCAAGCGAGAGGGAAAGAAAGATGATC
GCAGATTTTAGGAGATATATAACCAACAACTGGGGCTCCATTACCATTCGAAACGAAGAGGACTGCGGGAGCTCAAGTCCCGAGGGTCATATTAGCCACG
TACTTTCCTCTAGGTTAAGTTCTAGGCCTATAGCATGGAGCCGCAAGGGCTTAAAGGCCATGTCTTCTTTGAGGGCTTACATCTGTAGCGGTGGCAAGGT
GACGTCAGAACAGATAAAGAAAAAAGACCAAAAAGGTGAGAATGCGGACAAAAGACACAAATTCACCTTGAACCTGGAGGAGATCTTAGGTCCCGTTATA
AGTGAGCTTGGATGCATAACGGTACTGAAAACGGGAAAGGTAACGCCCTTATACACGACCTTAAGGGGCATATGTCATGGCGGGTTTGATTTTTACCTAA
CCTAAAAGACGTTGCCCTTTAGGACACATGGGGAGTGGTTCCTAAAAATCCTACAAAAACTTGACGCGGTC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1404 bp465 aa1021505+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MNKDILLQIAINFIKELLEFFGDSEVRTLAEIEDEISRIMKAFIRELIKAYFELADEAILKDKTSRKERGLVVERREDKRSVYTIFGDISFSRTYYYDKK
RNAYIYPLDKALGLDKYERLTEAVAIKLVETAGQVSYAKSSMNVTNGELSRQTVKNKIHNLNLEALKTKVPEKRSVNVLHIDADEDHASLQDGRSTNLPL
ICIYEGTFKEGSKNRCINPIYMSGYGKGSDEFWLEVTDKIYELYDPEDIKGIYIHGDGANWIKEGINWLPESKLVLDKFHLNKAILEATARQPEKRRDIY
RAINTSDLNLFKKITTEMAKCASSERERKMIADFRRYITNNWGSITIRNEEDCGSSSPEGHISHVLSSRLSSRPIAWSRKGLKAMSSLRAYICSGGKVTS
EQIKKKDQKGENADKRHKFTLNLEEILGPVISELGCITVLKTGKVTPLYTTLRGICHGGFDFYLT

 

Blast result :
Comments
ISAnhy1 is 59% aa similar to ISTte3.
ISs of ISLre2 family preferentially insert in intergenic region, 15 to 17 bp upstream the -35 box of sigmaA promoters. [2][3][4]
References
1] Romain Guérillot and Philippe Glaser (2012) Direct submission.
2] Brochet M, Da Cunha V, Couvé E, Rusniok C, Trieu-Cuot P, and Glaser P, P.(2009) Mol Microbiol. 71(4):948-59;
3] Guérillot R, Da Cunha V, Sauvage E, Bouchier C, Glaser P, (2013) Modular evolution of TnGBSs, a new family of ICEs associating IS transposition, plasmid replication and conjugation for their spreading (submitted);
4] Guérillot R, Glaser P, (2013) Diversity of bacterial prokaryotic mutator like transposase, association with conjugation conjugative elements and insertion specificity (on preparation).