ISPa30

  • Family IS66
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
DQ315788 ND Pseudomonas aeruginosa
Pseudomonas aeruginosa
DNA section
IS Length : 2436 bp

Ends


IR Length : 20/24

IRL : GTAAGCGTAACACGAACCCCACATTCCAGTTTTAGCTAATCCACCATACC
IRR : GTAAGCGTAACAACAACCACACCTTGCGGCATGGTTGTTGTTTCGTTTAG

Insertion site


Left flankDirect repeatRight flankDR Length
CTTGTGTTGGTGAAATAAAACGACATCCAGTT8

DNA sequence

GTAAGCGTAACACGAACCCCACATTCCAGTTTTAGCTAATCCACCATACCCTGTTTGTATCATTCACCAAGCAGGGTTTCTTATGATCCGCAGAACGTCC
AAACAATGGCTGGCGCTGTTTGACCAGTGCAAAGCCAGCGGTTTAACTCAGACCGAATTTGCTAAGCAGCATGGTATCGACCCAAGTTACTTTAGCTTTC
GCAAGCGGCAGTTGCTTGCCTGGCAGCAGGACGACAATGACGGCTTTGTCGAATTAACACCGCACGGCATGATGCTTTGCCAGCCGATGTTGCTCAGGAA
GCGGGATATTGAACTGCACCTGCCTGCTGGCACCGATGCCGTGTGGCTCGCCACCTTGCTCAAGGCGATGTCGTGATGAAGATGTTTATCGATGTGCCAA
AAATCTATCTGCACAAACAGCCTGTCGATTTTAGAAAATCCATCAATGGCTTGTCCTTGTTGGTTGAGCAGGAAATGCAGCTGTCGCCCTTTAGCGGGGC
GCTCTTTGTATTCTGTAACCAACAGCGTTCGCGCTTGAAAGTGCTGTACTGGGACCAGACTGGCTTTTGCCTGTGGTACAAACGATTGGAAAAAGACAAA
TTCCGCTGGCCACGTCTGATGTCGGGTAAGGTAGTCTCCATCAGCGAACAGCAGTGGCACTGGCTGCTACAAGGCATTGATATCCAAAAACTAACTCCCC
ATCAGCCGCTGAGTTACCAAAGCGCGGGCTGATATGCAGATCCGCTATAAATCCTTCGGATCGCAGTTGAAACAATCTAAATCAGCACAAGCACTTAGCC
AAACGGGTCGTTACAATAACGGCCATGAAAAAGAAATCTACACCACTTCCGGACGATGTTGAACTGCTCAAGAAAATGCTGCTTGAGCAACAGGCCAAAT
TAGAACGCCAACTCGCCCAGAAAGACAAACGCATCGTCAAATTAGAGACGCTCAATCAAAAACTGACTGAGCGCATTCAGCGCTTTGAAGAAGTCCTGAA
TCTGGCGCAGCACAAGCGGTTTAGCCCCAGCAGCGAAACCTACGAAGGCGATGGTCAGGTCTTTAACGAAGCGGAACACATTGCTGAGACTGACGTTGAG
CAGCCATCGGAAACACAAGCGCCAGCCGACGAAACGACAGATAAACAGCCTGCCAAACCGCGTCGTCCTCGCATTACCCCAGAGTTGCCGCGTATTGAAG
TGCTGCACGATATCGACACCAAAACCTGCACCTGCTGCGGGAATGAATTGCATCGGATGGGCGAGGAAGTCAGCGAGCAGATTGAGTTTATCCCCGCCGA
AATCCGCGTGATAAAACACGTACGTCCAAAATACAGCTGCCGCACCTGTGAGCGTGAAGGCACTGAAGTGGCGATACAGATTGCCGATGTCCCTGACACC
CTCTTCCCCAAAAGTATGGCGACCCCCAGCTTAGTGGCTCAAATCATCAGCGCGAAAATGCACTATGGCTTGCCTCTGTACCGGCAGGAAAAGATGTTTA
GCGAGGCAGGCATTGAGCTGAGCCGCCAGACCATGAGCCGTTGGCTGATTAGTTGCGCCGACAAGCTGGAACCGTTGTTAGCGCTGATGAAAACGGAACT
GTTAAAGCAACCGGCACTGTGGGCCGACGAGACCACATTAGATGTGCTGGATGTGGATAAAAGCACCTGTTACATGTGGGTGTACGGCTGTGGCGTAGAA
GGCTCAGCCGGTGCAAAACTGGTGTTGTTCGATTACCAGGATGGCCGCAGCGGTCAGCATGCCGTGCAGTTCCTTGATGGCTACAACGGCTATCTACAAG
TCGATGGGTATGCCGGTTATGAACAAACATCCGCTACCTTAGCTGGTTGTTGGGCACATGCGCGTCGTAAGTTTATCGAAGCGCAGCAGGCGCAAGGCAA
AGGAAAAACGGGCAAAGCCGACTGGGCCATCAACCACATCCAGAAGTTATATGCACTGGAGAGCAAACTGAAAACCCAGTCAGCACAAATAAAACAGCAG
CAACGCCAACAGCTTGCTGCACCGCTCCTGAAACAACTCTGGGATTGGCTGGAAAAATCCAAAGACACCATCCCCAAAGAAAGTCTGGTCAGCAAAGCCA
TCAGCTACACACAAAAACAGTGGCCGAATTTGATACGCTATCTGGACGATGGCCAACTGAACATCGACAACAACAGAGCCGAGCGGGCAGTGAAGCCCTT
CGTGATTGGTCGTAAAGCCTGGTTGTTTGCCAACACCAAAACCGGAGCCAAAGCCAGTGCTGCACTGTACAGTCTGGTCGAAACGGCCAAAATCAACGGC
TTAGAGCCTTATCACTATCTAACACAGCTGTTTGAGCAACTGCCAACAGCAAACACGCCTGAAGCATTAGCTAAACTGCTGCCCTACTAAACGAAACAAC
AACCATGCCGCAAGGTGTGGTTGTTGTTACGCTTAC
Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
294 bp97 aa83376+No
ORF function : Accessory Gene
AG : IS66 TnpA

ORF sequence :

MIRRTSKQWLALFDQCKASGLTQTEFAKQHGIDPSYFSFRKRQLLAWQQDDNDGFVELTPHGMMLCQPMLLRKRDIELHLPAGTDAVWLATLLKAMS

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
357 bp118 aa376732+No
ORF function : Accessory Gene
AG : IS66 TnpB

ORF sequence :

MKMFIDVPKIYLHKQPVDFRKSINGLSLLVEQEMQLSPFSGALFVFCNQQRSRLKVLYWDQTGFCLWYKRLEKDKFRWPRLMSGKVVSISEQQWHWLLQG
IDIQKLTPHQPLSYQSAG

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1566 bp521 aa8252390+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKKKSTPLPDDVELLKKMLLEQQAKLERQLAQKDKRIVKLETLNQKLTERIQRFEEVLNLAQHKRFSPSSETYEGDGQVFNEAEHIAETDVEQPSETQAP
ADETTDKQPAKPRRPRITPELPRIEVLHDIDTKTCTCCGNELHRMGEEVSEQIEFIPAEIRVIKHVRPKYSCRTCEREGTEVAIQIADVPDTLFPKSMAT
PSLVAQIISAKMHYGLPLYRQEKMFSEAGIELSRQTMSRWLISCADKLEPLLALMKTELLKQPALWADETTLDVLDVDKSTCYMWVYGCGVEGSAGAKLV
LFDYQDGRSGQHAVQFLDGYNGYLQVDGYAGYEQTSATLAGCWAHARRKFIEAQQAQGKGKTGKADWAINHIQKLYALESKLKTQSAQIKQQQRQQLAAP
LLKQLWDWLEKSKDTIPKESLVSKAISYTQKQWPNLIRYLDDGQLNIDNNRAERAVKPFVIGRKAWLFANTKTGAKASAALYSLVETAKINGLEPYHYLT
QLFEQLPTANTPEALAKLLPY

 

Blast result :
Comments
ISPa30 is 51% (ORFA), 78% (ORFB) and 63% (ORFC : the transposase) aa similar to ISVsa2.
ISPa30 is disrupted by insertion of ISPa31. The sequence was reconstructed in silico by deletion of ISPa31.
References
1] Naas,T., Poirel,L. and Nordmann,P. (1999) Biochim. Biophys. Acta 1489 (2-3), 445-451
2] Naas,T., Aubert,D., Lambert,T. and Nordmann,P. (2006) Antimicrob. Agents Chemother. 50 (5), 1745-1752