ISGpr3

  • Family IS3
  • Group IS51
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NZ_AAVT01000002.1 ND Marine gamma
Marine gamma proteobacterium HTCC2143
DNA section
IS Length : 1230 bp

Ends


IR Length : 29/36

IRL : TGGACTTCCCAGTGTTTGCTAGACACTTAATAGCGTTAAAATGTAACTCT
IRR : TGGACTTCCCAGACTTTACTAGACGCTTCCTAGCTTCTTAAAATAGTCTT

Insertion site


Left flankDirect repeatRight flankDR Length
AGGAGGTTCTGTCTTCTTATAAT3

DNA sequence

TGGACTTCCCAGTGTTTGCTAGACACTTAATAGCGTTAAAATGTAACTCTATGAGAGGTGTTTATGAGCAAAGGCAAACGTTACCCAGAAGAATTTAAAC
TTGAAGCTGTTAAGCAGGTTAGTGAGCGAGGTTACTCCGTCATGGAGGTGGCTACACGGCTCGATATTTCAACGAAGACGCTCTATCACTGGGTCGCTCA
ATTCGGCGAGCAATCGCCCAGGATGAAAGACCAGGCCACTGAGCAGGCCGAGATAGCTCGGCTTAAGTCCGAGCTTAAACGTGTCACTGAAGAGCGCGAT
ATTTTAAAAAAGGCCGCCGCGTACTTTGCCAACGACCACCTGTGAAGTACGCTTTTATCCGTGATCACCGCACTGTGTTTTCGGTGAGGGCTATGTGCCG
AATTCTCAGTGTTCATTTCAGCGGGTTTTATGCTTGGCTGGAGAAACCCCTGTCGAATCGAGCAATTGAAGACCGGCGCTTACTGAAGCTGATCAAAGAA
TTTTATGTCGCCAGTGGAGCTACCTATGGCAGCCCATGGATACACAGAGATATGCGAGAAGCGGGTGAAACATGTAGCGTTCACCGAGTTGCACGGTTGA
TGCGGGAGAACAAATTAAGAGCGCAGATAGGCTACAAGCGACGTTATACCAAAGGTGGTAAGTTGGCGACAGTCGCCGCCAACCACCTAGACCGTAACTT
TAACCCTGACACCCCTAATCGATTTTGGGTGAGCGATATAACGTATGTGCGCACCTACGAAGGCTTCCTTTATGTCGCCACGGTATTAGATTTGTTTTCA
CGCCGCATTGTTGGTTGGTCAATGGATAAAAACATGGACCGCCACTTAGTGATCAGGGCGCTCTTAATGGCCGTATGGAAACGTCAGCCAAAAGAAACCG
TATTGGTTCACAGCGACCAAGGCAGCCAGTACGGCAGTTCTGATTATTTAGCTTTTATGAAAGAGAATAACTTACAGCCATCGATGAGTCGTCGCGGTAA
CTGTCACGATAATGCTGTAGCGGAAAGTTTTTGCAACGTTTAAAAAGCGAGTCACTCAGAGAAAGATATACCAGACACGAGAGGAAGCGAAGGGAGAGAT
ATTTAATTTTATTGAGATGTTCTACAATCCAGTAAAGCGTCACACTCACACAGGCGGTGTGTCACCCGCTAAATTTGAAGAAGACTATTTTAAGAAGCTA
GGAAGCGTCTAGTAAAGTCTGGGAAGTCCA
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
282 bp93 aa64345+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MSKGKRYPEEFKLEAVKQVSERGYSVMEVATRLDISTKTLYHWVAQFGEQSPRMKDQATEQAEIARLKSELKRVTEERDILKKAAAYFANDHL

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
753 bp250 aa2911043+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

RARYFKKGRRVLCQRPPVKYAFIRDHRTVFSVRAMCRILSVHFSGFYAWLEKPLSNRAIEDRRLLKLIKEFYVASGATYGSPWIHRDMREAGETCSVHRV
ARLMRENKLRAQIGYKRRYTKGGKLATVAANHLDRNFNPDTPNRFWVSDITYVRTYEGFLYVATVLDLFSRRIVGWSMDKNMDRHLVIRALLMAVWKRQP
KETVLVHSDQGSQYGSSDYLAFMKENNLQPSMSRRGNCHDNAVAESFCNV

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
980 bp326 aa641043+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MSKGKRYPEEFKLEAVKQVSERGYSVMEVATRLDISTKTLYHWVAQFGEQSPRMKDQATEQAEIARLKSELKRVTEERDILKKGRRVLCQRPPVKYAFIR
DHRTVFSVRAMCRILSVHFSGFYAWLEKPLSNRAIEDRRLLKLIKEFYVASGATYGSPWIHRDMREAGETCSVHRVARLMRENKLRAQIGYKRRYTKGGK
LATVAANHLDRNFNPDTPNRFWVSDITYVRTYEGFLYVATVLDLFSRRIVGWSMDKNMDRHLVIRALLMAVWKRQPKETVLVHSDQGSQYGSSDYLAFMK
ENNLQPSMSRRGNCHDNAVAESFCNV

 

Blast result :
Comments
Genome in progress.
ISGpr3 is 82 % (ORFA) aa similar to ISEhe3 and 73% (ORFB) aa similar to ISPsy29. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Giovannoni,S., Cho,J.-C., Ferriera,S., Johnson,J., Kravitz,S., Halpern,A., Remington,K., Beeson,K., Tran,B., Rogers,Y.-H., Friedman,R. and Venter,J.C. (2006) Direct submission Genbank.