ISGau2

  • Family IS3
  • Group IS407
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AP009153 ND Gemmatimonas aurantiaca
Gemmatimonas aurantiaca T-27
DNA section
IS Length : 1197 bp

Ends


IR Length : 30/39

IRL : GGGTAATCCCCCCGGAAATTAGGGGTCGTCAATAGTGGAATTTTCTCGTA
IRR : TGGTAATCCCCCCGTTTTTAGGGGGCGTCGTAAGTGGAGCTAGGCTACGC

Insertion site


Left flankDirect repeatRight flankDR Length
GAAGCTGACGTTCCCATCCT0

DNA sequence

GGGTAATCCCCCCGGAAATTAGGGGTCGTCAATAGTGGAATTTTCTCGTACCGTTTTCGAGGAGGATTCCATGAAGAAGTCACGATTTACGGACAGCCAG
ATCATCGCGGTCTTGAAGGAGGCGGAGCTCGGGACACCGGTGCCGGAGCTCTGCCGATCGCACAGCATCAGCTCGGCGACGTTCAATAAATGGCGCGCCA
AATTCGGGGGCATGGACGTGTCCATGGTCACGCGGATGAAAGAGCTGGAGGAAGAGAATCGGCGACGCAAGAAGATGTATGCCGAGGCGCAGCTCAGCAC
CGATCTCCTGAAGGAAGCCCTCGCAAAAAAATGGTGAGGCCATCGCAACGTCGCGCGATGGCCCACCACGCCGTGAATGCGCAGCGCACCACCATCCGCC
ACGCGTGCGCGACGTTCGCGCTCAGCGAGACGTGCTATCGGTATCAGCGCAAACACGCCGACGAGAATGCCGTGATCGCCGACTGGCTGGTGCGGCTTAC
GACGGCGTATCGCACGTGGGGCTTCGGCTTGTGCTTCTTGCATCTGCGCAACGTGCGAGGGTTCACCTGGAACCACAAACGCGTGTATCGCATCTATCGT
TCACTCGAACTGAACCTCCGCATCAGCCCGCGGAAGCGGCTCATGCGCGCCACGCCGGCACCTTTGGCGGTGCCTGACGCGATCAATCAGACGTGGTCGA
TGGATTTCATGCACGACCAACTCCGCGATGGACGCACGTTTCGTCTCTTCAACGTGATCGACGACTTCAATCGCGAAGGCCTCCTGATCGAGGCCGATCT
GTCGCTTCCCGCGGAACGCGTCGTGCGAGCGCTCAATCAGCTCATCACGTGGCGTGGACAGCCGCAACGTATTCGCTGTGACAACGGCCCCGAGTACATC
GGGCACGTCATGCACGCGTGGGCCAAGCAACGCCACATCCAGCTCGATTTCATTCAGCCTGGGAAGCCCCAACAGAACGCGTACGTCGAACGCTACAATC
GCACGGTACGGCACGACTGGCTATCGCAGTGGCTCTTCGACAGCATCGCCGACGTGCAGGAATCCGCGACACGCTGGCTCTGGACATACAACAACGATCG
ACCGAATATGGCCCTGGGTGGCATCACCCCGAGCATGAAACTCACACGCGTAGCCTAGCTCCACTTACGACGCCCCCTAAAAACGGGGGGATTACCA
Recoding section
  • Recoding by frameshift
  • Frame
  • Type
  • Experimentally demonstrated

Stimulators :

  • Shine-Dalgarno sequence :
  • Secondary structure :

Recoding motif :

Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
267 bp88 aa71337+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MKKSRFTDSQIIAVLKEAELGTPVPELCRSHSISSATFNKWRAKFGGMDVSMVTRMKELEEENRRRKKMYAEAQLSTDLLKEALAKKW

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
969 bp322 aa1901158+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

MARQIRGHGRVHGHADERAGGRESATQEDVCRGAAQHRSPEGSPRKKMVRPSQRRAMAHHAVNAQRTTIRHACATFALSETCYRYQRKHADENAVIADWL
VRLTTAYRTWGFGLCFLHLRNVRGFTWNHKRVYRIYRSLELNLRISPRKRLMRATPAPLAVPDAINQTWSMDFMHDQLRDGRTFRLFNVIDDFNREGLLI
EADLSLPAERVVRALNQLITWRGQPQRIRCDNGPEYIGHVMHAWAKQRHIQLDFIQPGKPQQNAYVERYNRTVRHDWLSQWLFDSIADVQESATRWLWTY
NNDRPNMALGGITPSMKLTRVA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1088 bp362 aa711158+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKKSRFTDSQIIAVLKEAELGTPVPELCRSHSISSATFNKWRAKFGGMDVSMVTRMKELEEENRRRKKMYAEAQLSTDLLKEALAKKMVRPSQRRAMAHH
AVNAQRTTIRHACATFALSETCYRYQRKHADENAVIADWLVRLTTAYRTWGFGLCFLHLRNVRGFTWNHKRVYRIYRSLELNLRISPRKRLMRATPAPLA
VPDAINQTWSMDFMHDQLRDGRTFRLFNVIDDFNREGLLIEADLSLPAERVVRALNQLITWRGQPQRIRCDNGPEYIGHVMHAWAKQRHIQLDFIQPGKP
QQNAYVERYNRTVRHDWLSQWLFDSIADVQESATRWLWTYNNDRPNMALGGITPSMKLTRVA

 

Blast result :
Comments
ISGau2 is 86% aa similar to ISXac2.
The third ORF is a putative ORFAB transposase reconstructed in silico by a possible -1 frameshift.
References
1] Ichikawa, N. (2010) Direct submission
2] Oguchi,A., Ankai,A., Yashiro,I., Takahashi,M., Terui,Y., Fukui,S., Yokoyama,H., Ichikawa,N., Takasaki,K., Miura,H., Matsushita,S., Watanabe,Y., Sekiguchi,Y., Nakamura,K., Tanikawa,S., Hanada,S., Kamagata,Y., Fujita,N. and Kikuchi,H. (2006) Direct submission Genbank