ISApi2

  • Family IS1202
  • Group ISAba32
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP033536 ND Acinetobacter pittii
Acinetobacter pittii
Acinetobacter pittii plasmid p2012N21-164-1
Acinetobacter baumannii plasmid pAb-C102_1
DNA section
IS Length : 1482 bp

Ends


IR Length : 19/24

IRL : TGTAAGCCCAAAATAGAAATGTCCGGTTTCTCCAAAGTAAAAATGTCCGC
IRR : TGTTATTCCCAAGTAGAAATGTCCTACCTAATAACCAAATAGAAATGTCC

Insertion site


Left flankDirect repeatRight flankDR Length
TATGCGAATCTTGAAAGATTAAGCT5
TATGCGAACAGTTGTATAATTCAAT5
TATACGAAACGAGAGAGTGTTAGAA5

DNA sequence

TGTAAGCCCAAAATAGAAATGTCCGGTTTCTCCAAAGTAAAAATGTCCGCTTTTAGAATATGCGCTTTTGCAATTTCCTTAGCGGACGGTTTGATATGTT
GGTGTCTATGTCGGATAAAGAACTTAAACGATTGTCGGTCTTGCAAGAAATCTGTGATCAACGTATAACTCAATCCCAGGCTGCTCAGCTACTTCATATC
TCAGAACGTCACATCAGACGCTTACTGCAGAAATACAAAGCTCAAGGTCCCGCTGCATTAGCCCATGCCGGTCGTGGCCAAATCAGCAATTCTAAACTTC
CTGAAGAACTCAGACTTAAGTGTCTCAATATTGTTTCAGATCAACTTTATGGTTTCGGACCCACTTTAGCGCATGAAAAGCTCACCACCGTGCATGGATT
CGATCTTTCAGTAGAAACCCTGCGTTCCTGGATGATTGCAGCCGATTTATGGATCCCTCGCTGCAAGCGCCTGAAACGACCATATCAGCCTCGTTATAAC
CGAGATTGTTATGGTGAATTGATCCAAATTGATGGCTCACACCATGATTGGTTTGAAGGTCGAGCACCTAAATGCTGTCTGCTAGTATTCATCGATGATG
CCACAGGAAAATTGCAGCATTTACGCTTCTGTGCGTCAGAGTCAGCCTTTGACTATATGATTTCGACACGTTTATATATCGAACAGCATGGTAAGCCATT
GGCATTTTACAGTGACAAACATTCAGTTTTTAGGGTGAATCAAAGTAGCAAGAAAGACACCAAGATTACCCAGTTTGGACGTGTTCTGAGCACTCTCAAT
ATCGATATCATTTTCGCTAACTCCCCTCAAGCCAAAGGTCGTGTAGAACGAGCGAATAGAACACTTCAGGATCGTCTGATTAAGGAGATGCGTCTAGAAG
GCATCAGTTCAATTGCAGATGCCAATAAGTGGCTGCCGTGCTTTATTGAGCAATTTAATCGTAAATTCGCCAAGATGGCTTTTAATTCCAAGGATCTACA
TCGGCCTATCGCTGAAACAGCCGAAGAATTAGATGATGTTTTTACCTGGCGTGAACCCCGCAGGGTCACGAACAGCTTGACGATTACTTATGATAAATGC
GTATATATCTTGGAAAACAGCGAAGAAAATCAAAGATTGGGCGGCAAGTATCTTGAGTTCCTGGAATATCCGGATGGTACTGTAGCCATTGAATATCAGG
GAAGAAAAATCAATTACAGCATCTTTGATAAATTAAGTCAGCTCAACCAGCGAGAGATCGTTGAGAATAAACGTTTGGGTTCTGTGCTGGCACATATTCA
ACAACAGCATGAACAACTGGAACACCAAAACAAACGCAATCGTTCTCAAAAGATGCCACGTAGACAAGCACAGAAAACAGCGATTGAACAACGAAATCTA
AATCCTGTGCTTGACTTGGAAATGTCCATATAGGACATTTCTATTTGGTTATTAGGTAGGACATTTCTACTTGGGAATAACA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1374 bp457 aa601433+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRFCNFLSGRFDMLVSMSDKELKRLSVLQEICDQRITQSQAAQLLHISERHIRRLLQKYKAQGPAALAHAGRGQISNSKLPEELRLKCLNIVSDQLYGFG
PTLAHEKLTTVHGFDLSVETLRSWMIAADLWIPRCKRLKRPYQPRYNRDCYGELIQIDGSHHDWFEGRAPKCCLLVFIDDATGKLQHLRFCASESAFDYM
ISTRLYIEQHGKPLAFYSDKHSVFRVNQSSKKDTKITQFGRVLSTLNIDIIFANSPQAKGRVERANRTLQDRLIKEMRLEGISSIADANKWLPCFIEQFN
RKFAKMAFNSKDLHRPIAETAEELDDVFTWREPRRVTNSLTITYDKCVYILENSEENQRLGGKYLEFLEYPDGTVAIEYQGRKINYSIFDKLSQLNQREI
VENKRLGSVLAHIQQQHEQLEHQNKRNRSQKMPRRQAQKTAIEQRNLNPVLDLEMSI

 

Blast result :
Comments
ISApi2 is 96% aa similar to ISAso2.
ISApi2 was found in the GR13-type plasmid p2012N21-164-1 from an Acinetobacter pittii, where it is inserted immediately adjacent to a pdif site and flanked by a 5 bp target site duplication.
Additionnal Accession numbers : CP033536, CP033535, CP051863.
References
1] Robert Moran (2021) Direct submission.