ISAjo4

  • Family IS66
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP079794 ND Acinetobacter johnosonii
Acinetobacter johnosonii plasmid pAJ_082-3
Acinetobacter johnosonii
DNA section
IS Length : 2512 bp

Ends


IR Length : 16

IRL : GTAAGCGTCCGCTGAACACACCTTATGAATTCATCCTATAAGCCTTAATT
IRR : GTAAGCGTCCGCTGAATCCCATGCCTATTTTTTAATTTTGGTCGGATTTC

Insertion site


Left flankDirect repeatRight flankDR Length
GGGTAAACATGAACAAGAAGCTGCTAGG8
GGTGTGCTGTCTATAACTGTCTTTAAAT8

DNA sequence

GTAAGCGTCCGCTGAACACACCTTATGAATTCATCCTATAAGCCTTAATTTAGTCCCCACTTAAAAACTAGTGGGGACTAAAATTTATGACTACAAATCA
CCAGACATCCATCGCATCTCTTGCGAAAAAACGAAGAACATACAGTGCTGAATTTAAACAGCAGATCGTTCAGGCTTGTAAAGCACCGGACGTTTCAATT
GCTTCGGTCGCTTTGCAACATGGATTGAATACAAATCTTGTATCCAAATGGATTCGCTTAATTGATGGTAAGCCAGGGAATGATCGCTCACCACTACCGA
ATAAACCTGCATTTATTGCCTTATCCTGCTCTGCACCATTAGATCCTACTCCTACTGACATGTTAACGGTTCAAATTACTTTACCCCACTCAAAAGCAGA
AATTGGCTTGAAATGGCAAGTATCAGAAATATCTGCTTTAGCAGAATTACTCAAGGCACTTGCAACATGATCCGCATTGATGAAATCTGGCTTTCTACCC
AACCTCTGGATATGCGAGCAGGGATGGATACTATCATGGCTCAGGTGGTGAGAGCCTTTGGCTACATTAAACCGCATTGTGCTTACCTGTTCTGTAATAA
ACGTGGCCATCGCATGAAAGTGCTGGTACATGATGGACTGGGCATCTGGCTGTGTGCCCGGCGGTTGGAACAGGGCAAATTTCACTGGGCTAAAGTTCAC
CAGGGTGAAAGCGTAGCCCTCAGCCCGGAACAGTTACAGGCACTGATCCAGGGTTTGCCCTGGCAGCGCATTGGACGACAGCAGGTAGTGACGATGCTCT
AAACCAGGTTGGTGCATTCTGCTATTCTCCAAACGTTCTATTTCCTCTGCGTCATGACCTCAGGCATACTGCGGTCATGAATACGCTGCCTGACTTAAGC
CAACTGACCCATGAACAACTGCTGGAATTTACCAGACAGTTGGCAATGCAGCATCAACAACTCGCAGAAGATAACCAACAATTAGATACCAAAGTTCAGC
ATCTTGAAGCATGCAACCAACATCTTTCCATTCTCAATCAAAAATACGAGCATGAACTGGCGCTGTTTAAAAAGCACAAATTCGGCAGTAAAAACGAACA
TCTCACCGCAAAACAAATCCATCTCTGGGATGAAGCGGTCGAAGAAGATATTGCAGCCGTTGATTTGGAACTGGAACGGCTGAATGCAGATAAAACCGAT
GCAGCGACACACAAAGCCAAAGCAAATAAACCTAAACGTCGACTGCTGCCCGATCATCTACACACCATCCGTATTGAGCATGAACCTGCATCAACCCAAT
GCAGTTGTGGCTGCCAGTTACGTCGTATCGGCGAAGATATCAGTGAAAAACTGCATTTCAGACCGGCACAGTTCTATAAGGAACAGCATGTACGTGGCAA
ATGGGTCTGTGATCAGTGTGACACCCTGACTCAGCAAGCGATGCCCGCCTATGTGATTGATAAAGGCATTGCTTCACCTGAACTGCTCAGCCATGTGCTG
GTATCGAAGTATGCCGATCATTTACCGCTGTACCGTCAACGTCTGATCTATCAGCGGGCGGGAATCGAGCTTTCTAGATCAACGTTATCTGACTGGATAG
GTCGCTGCGGTGTAGAACTGGAGCCTCTGGCCAATGCCTTAAAAGAGGTGGTGCTGCAACAGCAGGTGCTGCATGCAGATGAAACACCGGTCACCATCAT
GCGGATGGGTGAGAATGAGAAAAAACCGAAGAAAGGTTATGTCTGGGCCTATGCCACTACACAGTACAATCCAGTTCAGGCGGTGATCTATGACTTTCAG
GATAGCCGTTCAGGTCAGCATGCAGAAGAGTTCCTGAATGGCTGGCAGGGCCATCTGGTCTGTGATGATTACAGTGGTTATAAAGCACGCTTTAAATCAG
GCGATGTCATTGAGGTGGGCTGCATGGCACATGCACGTCGTAAATTTCATGAACTGCATGTGACCGGGAAAAGTCAGATCGCTGAACAGGCATTAGTGCT
GATTCAGAAACTGTATGCCATAGAAGCAGAACTCAGGAAAAAGACCGATGGTACAGCAGAACATCGCCGCGAATATCGGCAAAAGCATAGTCAACCGGTG
ATGCAACAACTGTATGAATGGCTCAACCAACATTATCTGACGGTACCATCGAGTTCTCCAACTGCCAAGGCGATCAATTACAGCCTAAAACGTTGGCAGG
CACTCTGCCGCTATCTGGATGATGGTAATTTGCCTATAGATAATAACTGGATTGAAAATCAGATGCGCCCCTGGGCGTTGGGACGTAAGAACTGGCTGTT
TGCTGGCTCGCTGCGCAGCGGCCAACGAGCTGCCAATATCATGACTTTAATCCAGTCAGCAAAGCTGAATGGACTGGATCCGTATGCCTATTTAAGTGAT
GTGCTGAAAAGGCTGCCGACGCATAAAGTGACCCAAATAGAAGAATTACTGCCACACCGCTGGAAATCCGACCAAAATTAAAAAATAGGCATGGGATTCA
GCGGACGCTTAC
Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
384 bp127 aa87470+No
ORF function : Accessory Gene
AG : IS66 TnpA

ORF sequence :

MTTNHQTSIASLAKKRRTYSAEFKQQIVQACKAPDVSIASVALQHGLNTNLVSKWIRLIDGKPGNDRSPLPNKPAFIALSCSAPLDPTPTDMLTVQITLP
HSKAEIGLKWQVSEISALAELLKALAT

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
336 bp111 aa467802+No
ORF function : Accessory Gene
AG : IS66 TnpB

ORF sequence :

MIRIDEIWLSTQPLDMRAGMDTIMAQVVRAFGYIKPHCAYLFCNKRGHRMKVLVHDGLGIWLCARRLEQGKFHWAKVHQGESVALSPEQLQALIQGLPWQ
RIGRQQVVTML

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1605 bp534 aa8772481+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MNTLPDLSQLTHEQLLEFTRQLAMQHQQLAEDNQQLDTKVQHLEACNQHLSILNQKYEHELALFKKHKFGSKNEHLTAKQIHLWDEAVEEDIAAVDLELE
RLNADKTDAATHKAKANKPKRRLLPDHLHTIRIEHEPASTQCSCGCQLRRIGEDISEKLHFRPAQFYKEQHVRGKWVCDQCDTLTQQAMPAYVIDKGIAS
PELLSHVLVSKYADHLPLYRQRLIYQRAGIELSRSTLSDWIGRCGVELEPLANALKEVVLQQQVLHADETPVTIMRMGENEKKPKKGYVWAYATTQYNPV
QAVIYDFQDSRSGQHAEEFLNGWQGHLVCDDYSGYKARFKSGDVIEVGCMAHARRKFHELHVTGKSQIAEQALVLIQKLYAIEAELRKKTDGTAEHRREY
RQKHSQPVMQQLYEWLNQHYLTVPSSSPTAKAINYSLKRWQALCRYLDDGNLPIDNNWIENQMRPWALGRKNWLFAGSLRSGQRAANIMTLIQSAKLNGL
DPYAYLSDVLKRLPTHKVTQIEELLPHRWKSDQN

 

Blast result :
Comments
ISAjo4 is 95% aa (transposase) similar to ISAba49.
ISAjo4 was found in the GR13-type plasmid pAJ_082-3 of A. johnsonii AJ_082, which was isolated from a hospital sink in Pakistan in 2016. A copy of ISAjo4 that differs by 10 nucleotides from the one in pAJ_082-3 is present in the chromosome of AJ_082. Both copies of ISAjo4 are flanked by 8 bp target site duplications.
Additionnal accession number : CP079792.
References
1] Moran R (2022) Direct submission .