ISShsp3

  • Family IS3
  • Group IS3
MGE type ISRelated element(s) :
Isoform Synonym(s) ISSsp1
Accession numberTranspositionOriginHost
NC_008308 ND Sphingomonas sp.
Sphingomonas sp. KA1
DNA section
IS Length : 1229 bp

Ends


IR Length : 37/49

IRL : TGGACTTGTAACGGTTTTGTGCCGGTCACTTGAGAGTTTAAGGCTCGTTC
IRR : TGGACTTGTAACGGTTTTGCGCCGGTCCCCTATCTCATTATGCCACCTTG

Insertion site


Left flankDirect repeatRight flankDR Length
ATGGTGATCACCATTCTGGGCAT3

DNA sequence

TGGACTTGTAACGGTTTTGTGCCGGTCACTTGAGAGTTTAAGGCTCGTTCAAGGAGACCGACGAGATGATGAAGCATAGTGAAGAGTTCAAGCAGGAGGC
TGTGCGCATTGCGCTGACCAGCGGGTTGTCGCGCGGACGCGTCGCGTCAGATTTGGGTGTCGGCAAGTCGACGCTGAACAAATGGGTTTCGCATTATCGT
CCATCGGACCTGGTGGCAGCGCCGCAGGCAGATCTGGCACGAGAGAATGAACGGCTTCGCCTTGAGAACCGCGTGCTTCGGGAGGAGAGGGAAATCCTAA
AAAAGGCGACTCAGTTCTTCGCGAGCCAAAGGCCGTGAGGTTCGCCTTTGTGCACAGCTGGCGGCATCGGTGGCCGGTGGAGCTGATGTGCCGTGTCCTT
CAGGTGAGCGAGCGCGGTTATCGTTCCTGGCGCTCGCGTCCAGTAAGTCATCGGGAGCGGACAGACATGAGGGTGCTGGCCCATATTCGGGAACAATATA
GCCTGAGCCTTGGCAGCTACGGTCGTCCGAGGATGACGATGGAACTCAAGGAGGCGGGCCTTGATGTTGGTGAGCGTCGGGTCGGCCGCCTCATGCGGAT
CAACGGGATCAAGCCGGTCCGCACACGCAAACACAAGGTGACGACGGACAGCCACCATCGCCTGGGTGTCGCAGCGAACTGGTTGGATGGCGACTTTGCC
GCCGATGCGCCAAATTGCAAATGGGCTGGCGACATCACCTATGTCTGGACATCGGAAGGCTGGCTCTACCTTGCCGTCATCCTCGACCTGCACAGCCGCC
GTGTCGTTGGCTGGGCTGTCAGCGATAGGATGAAGAAGGATCTGGCCATCCGGGCATTGGATATGGCGGTGCGCCTGCGCAATCCGCCGCATGGCTGCAT
TTTTCATTCCGATCGCGGCAGCCAATATTGCTCCTATGACTACCAAAAGAAGCTGCAGGCCTACGGCCTGCGTCCATCCATGAGCGGCAAAGGCAATTGT
TACGACAACTCCGCCGTCGAGACATTCTTCAAATCCCTGAAGGCGGAAATGATCTGGCGGCAGAGCTGGCCAACCCGGCGGCAAGCAGAGGCCGCCATCT
TTCAGTACATCAATGGCTTCTACAACTCACGGCGGCGCCATTCATATCTGGGCGGGATCAGCCCACTCGCCTTTGAGGCCAAGGTGGCATAATGAGATAG
GGGACCGGCGCAAAACCGTTACAAGTCCA
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
234 bp78 aa104337+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MRIALTSGLSRGRVASDLGVGKSTLNKWVSHYRPSDLVAAPQADLARENERLRLENRVLREEREILKKATQFFASQRP

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
927 bp308 aa2651191+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

EPRASGGEGNPKKGDSVLREPKAVRFAFVHSWRHRWPVELMCRVLQVSERGYRSWRSRPVSHRERTDMRVLAHIREQYSLSLGSYGRPRMTMELKEAGLD
VGERRVGRLMRINGIKPVRTRKHKVTTDSHHRLGVAANWLDGDFAADAPNCKWAGDITYVWTSEGWLYLAVILDLHSRRVVGWAVSDRMKKDLAIRALDM
AVRLRNPPHGCIFHSDRGSQYCSYDYQKKLQAYGLRPSMSGKGNCYDNSAVETFFKSLKAEMIWRQSWPTRRQAEAAIFQYINGFYNSRRRHSYLGGISP
LAFEAKVA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1088 bp363 aa1041191+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRIALTSGLSRGRVASDLGVGKSTLNKWVSHYRPSDLVAAPQADLARENERLRLENRVLREEREILKKGDSVLREPKAVRFAFVHSWRHRWPVELMCRVL
QVSERGYRSWRSRPVSHRERTDMRVLAHIREQYSLSLGSYGRPRMTMELKEAGLDVGERRVGRLMRINGIKPVRTRKHKVTTDSHHRLGVAANWLDGDFA
ADAPNCKWAGDITYVWTSEGWLYLAVILDLHSRRVVGWAVSDRMKKDLAIRALDMAVRLRNPPHGCIFHSDRGSQYCSYDYQKKLQAYGLRPSMSGKGNC
YDNSAVETFFKSLKAEMIWRQSWPTRRQAEAAIFQYINGFYNSRRRHSYLGGISPLAFEAKVA

 

Blast result :
Comments
ISShsp3 is 72% (ORFA) and 78% (ORFB) aa similar to IS1133. The third ORF is a putative ORFAB transposase reconstructed in sillico by -1 frameshift.
References
1] Urata,M., Uchimura,H., Noguchi,H., Sakaguchi,T., Takemura,T., Eto,K., Habe,H., Omori,T., Yamane,H. and Nojiri,H. (2006) Appl. Environ. Microbiol. 72 (5), 3198-3205.