ISL7

  • Family IS30
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
AY040216 ND Lactobacillus delbrueckii
Lactobacillus delbrueckii subsp. bulgaricus
DNA section
IS Length : 1239 bp

Ends


IR Length : 22/28

IRL : CGCCGATTGTAAAATTAAACTGAACACTGTTCCGATCCAGTAAGAAAAAT
IRR : CGCCAATTGCAAGAATAAATTGAACACTTACCATAACATCTGGCAGATTT

Insertion site


Left flankDirect repeatRight flankDR Length
NNNNNNNNNNACTAAAAATATTTNNNNNNNNNN13

DNA sequence

CGCCGATTGTAAAATTAAACTGAACACTGTTCCGATCCAGTAAGAAAAATCGTTTTCACTGGATTAGAGCACAAAAAATCCATTTCAACCATCTGGTAGA
ATATGAATTACCACAAACATTTCTAGAGAGGTTAAAATGGATCATTCATATTCTAACACTAAACCACACCAAAAGGGCAAGCACCTTACGCTAAACGACC
GGACTACAATCCAGGAGCTGCACTCTAAGGGCTACTCTAATCGTGCTATAGCTAGAGAACTTAACTGCTCACCAAGTACGGTCGGATATGAGCTCAAAAG
AGGCACAGTATCCCTGTATACCGGCAATGTGAAGCGGTATAAAGCTGTCGAAGGGCAAAGCACTTACGAACTACATAGAAGCGAATGCGGCCGCAAGAGC
TTGTTTCTTCGCAGACAAAAGTTCATCGACTATGTTTCCCACTGCTTCCATAATCGAGGCTGGTCTCTTGATGCTTGCGTGGGTTATGCTTTGGCCAAGG
GAATCTTCCAGAAGGATCAGGTCGTATCAACCAAAACTCTGTATAACTACGTTGACTTGGGCCTAATGGATATCAAGAACGGTGATCTTCCAGAGAAGGT
CAAGCGCAATACTAAGACTCGTCGTGTCCGTGTAAACAAGCGTATCCTGGGACGAAGCATCGATGAACGTAGTCCTAGAATCGAAAGCCGTAAGGACTTT
GGCCACTGGGAATGCGATCTGGTTCTTGGACACAAGACTAAGGACGACGATGTGTTGCTTACTCTGTGCGAACGAAAGACGCGTCAGTTCTTCATGATCA
AGATTGAGGATAAGACCTCAGCTAGCGTTATGAAGGCATTTGATAAGCTTCGAGAGTACTACGGATCCAAATGGAATCAAATCTTTAAGTCTATCACAAC
TGACAACGGATCTGAGTTCGCAGATCTATCCAATCTTGAGCAAGTTTCCAAGACTCTTGTGTACTACGCTCATCCTTATACATCCTGTGATAAAGGCAGC
GTAGAACGGCACAACGGTCTTATCAGACGCTATATTCCCAAGGGAGACCGTATGGATAAGTACAGTGTGGAAGATATTGCTAAGATCGAGGTATGGTGCA
ACTCTCTTCCTCGGAAGATCTTAAACTACAAGACTCCAGAAGAGTACTTTGACACCGAACTTGACCGCATTTACCGGCGTAGATAGTCAAAATCTGCCAG
ATGTTATGGTAAGTGTTCAATTTATTCTTGCAATTGGCG
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1050 bp349 aa1371186+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MDHSYSNTKPHQKGKHLTLNDRTTIQELHSKGYSNRAIARELNCSPSTVGYELKRGTVSLYTGNVKRYKAVEGQSTYELHRSECGRKSLFLRRQKFIDYV
SHCFHNRGWSLDACVGYALAKGIFQKDQVVSTKTLYNYVDLGLMDIKNGDLPEKVKRNTKTRRVRVNKRILGRSIDERSPRIESRKDFGHWECDLVLGHK
TKDDDVLLTLCERKTRQFFMIKIEDKTSASVMKAFDKLREYYGSKWNQIFKSITTDNGSEFADLSNLEQVSKTLVYYAHPYTSCDKGSVERHNGLIRRYI
PKGDRMDKYSVEDIAKIEVWCNSLPRKILNYKTPEEYFDTELDRIYRRR

 

Blast result :
Comments
ISL7 is 65% aa similar to IS1470.
ISL7 was localized at the border of the operator O1 in L. delbruecki subsp. lactis N141.
References
1] Lapierre,L., Mollet,B. and Germond,J.E. (2002) J. Bacteriol. 184 (4), 928-935