ISSpu8

  • Family IS630
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_009438 ND Shewanella putrefaciens
Shewanella putrefaciens CN32
DNA section
IS Length : 1099 bp

Ends


IR Length : 29/35

IRL : TACCAATTATATTAATTATGTGATCTAATTGGTCATCAGTTTTTAATCAT
IRR : TACCAATTACATTAATTAACTGGTCAAAATTGTCCACGGTCTAGTACACA

Insertion site


Left flankDirect repeatRight flankDR Length
ATCCCAGTGCTAAGATTCCAAAA3
TCTGGCGCTATTAATCACTTTTA3

DNA sequence

TACCAATTATATTAATTATGTGATCTAATTGGTCATCAGTTTTTAATCATACAAAATATGAATCATCCCCACATCGCAGCCTTAGTAAAATCGGAGAAAA
GTGCACGCAAACGTATGCGCTATCTTGCCTTACTCCATTTCACTGAAGGTCATTCTCGTACCGCCATCGCAAGCATGCTTAAGGTCAGTAGAACCAGTGT
CAATCGCTGGGTCACCGCCTATTTAACCCATGGGCTGACTGGCCTTGACGATGCGCCCAATCCGGGCCGTCCTGCGACACTGTCCATCGCACAGCAAGCT
AAGCTTAAAGCGTTCGTACAGCACAGAAGTCTATCTGAACAAGGTGGCAGGTTGATGGCCAAGGATGTCGGCCTATTTATTCAGTCTGAATTTGGTGTGA
CGTTCAAGCAAGCAAATATCTACCGCTTGCTGCATCAACTTGGCTTCTCATGGATTACCACTCGCTCTCGCCACCCGAAACAATCTGAGGCTATACAAGA
GGCTTTTAAAAAACTTCCGGATGGCAACGATCCTTAACACACCTGGGCACGTTGCGCTCGATCGCATTGACGTTTGGTTTCAAGATGAAGCCCGCTTTGG
CCAACAGAATACCACCACCCGTATTTGGGCTGAGAAAGGGACCCGTCCACGGGCCGTAAAGCAGCAACAATTTGAATCAGCGTATCTATATGGCGCCGTG
TGTCCGGCAACGGGGGCGACACAAGCGATTATTGCCCCGCATGCCAATAGCGAATATATGAACGAGCATTTAAAACTGATTTCAACCGCCACCACATTTG
GGCGCCATGCGCTGGTCATCATGGACGGCGCAGGCTGGCATCAACAGGATTTGGCCGATGACTTTGATAATCTGACGCTTCTCAAGTTGCCACCTTATTC
ACCGGAGTTGAATCCAATAGAGCAGGTATGGCAATGGCTGCGTCAAAATGTGTTGGCCAATCGTTGTTTTAGTGGTTATGACGATATTGTCGAACAGTGC
TCTATCGCATGGAATACCTTCATTGAGAAGAAAGCAAGAGTGATAGAATTGTGTACTAGACCGTGGACAATTTTGACCAGTTAATTAATGTAATTGGTA
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
480 bp159 aa58537+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MNHPHIAALVKSEKSARKRMRYLALLHFTEGHSRTAIASMLKVSRTSVNRWVTAYLTHGLTGLDDAPNPGRPATLSIAQQAKLKAFVQHRSLSEQGGRLM
AKDVGLFIQSEFGVTFKQANIYRLLHQLGFSWITTRSRHPKQSEAIQEAFKKLPDGNDP

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
684 bp227 aa4011084+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

RSSKQISTACCINLASHGLPLALATRNNLRLYKRLLKNFRMATILNTPGHVALDRIDVWFQDEARFGQQNTTTRIWAEKGTRPRAVKQQQFESAYLYGAV
CPATGATQAIIAPHANSEYMNEHLKLISTATTFGRHALVIMDGAGWHQQDLADDFDNLTLLKLPPYSPELNPIEQVWQWLRQNVLANRCFSGYDDIVEQC
SIAWNTFIEKKARVIELCTRPWTILTS

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1027 bp341 aa581084+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MNHPHIAALVKSEKSARKRMRYLALLHFTEGHSRTAIASMLKVSRTSVNRWVTAYLTHGLTGLDDAPNPGRPATLSIAQQAKLKAFVQHRSLSEQGGRLM
AKDVGLFIQSEFGVTFKQANIYRLLHQLGFSWITTRSRHPKQSEAIQEAFKNFRMATILNTPGHVALDRIDVWFQDEARFGQQNTTTRIWAEKGTRPRAV
KQQQFESAYLYGAVCPATGATQAIIAPHANSEYMNEHLKLISTATTFGRHALVIMDGAGWHQQDLADDFDNLTLLKLPPYSPELNPIEQVWQWLRQNVLA
NRCFSGYDDIVEQCSIAWNTFIEKKARVIELCTRPWTILTS

 

Blast result :
Comments
There are 2 copies of ISSpu8 encoded in the Shewanella putrefaciens CN-32 genome.
The 3rd ORF is an in silico programmed frameshift of ORF1 and ORF2.
The ORF3 protein has 83% identity to that encoded by ISShrf2.
References
1] Romine, M. (2008) Direct submission.