ISRm4-1

  • Family IS5
  • Group IS1031
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
Y13432 ND Rhizobium meliloti
Rhizobium meliloti plasmid pRmNT40
DNA section
IS Length : 937 bp

Ends


IR Length : 15/21

IRL : GAGGCTGCCTCAAAAAGAATTGAGTGATTTCAGCCAGTTGTGATTCCGTC
IRR : GAGTCGGACTCGAAAAGGTTTCAACGATATCCATATCTTGCAAGGCGTCT

Insertion site


Left flankDirect repeatRight flankDR Length
NNNNNNNNNNTTANNNNNNNNNN3

DNA sequence

GAGGCTGCCTCAAAAAGAATTGAGTGATTTCAGCCAGTTGTGATTCCGTCGGATTTGCAAAGATTTCGATGGAGATCACGATGGCCTGGACTGAAACCAC
CCGGCGCAATTATGTCCGGCGGACGAGCGGATATGCAAGCGATGTCACGGATCGCGAATGGGATTTTGTTGCCCCGTTCATGCCTGCGCCACGGCGTCTG
GGTCGTCCGCGCAAGACTGATTTGCGCGATGTTTTAAACGCCCTTCTCTATATCGCTTCGACAGGCTGCCAGTGGCGGATGCTGCCGAAGGACTTTCCGC
CCTGTTCGACGGTGCAGCGATATTTCTATGAATGGCGGGCAATGGGTCTTTGGCCACGGATCAACCATCACCTCGTCATGGAGGAGGCGCGGGAATTGGA
GGGGAAGGAAGCCTCGCCGACAGCGGGCGCGATCGACAGCCAAAGCGTTAAAACGACGGAAAGCGGCGGTATCCGTGGCTTTGATGCCGGCAAGAAGATT
AAGGGCCGCAAGCGCCACATCATTGTCGACACGCTCGGGCTGATGGTCGGCCTCATGGTGCACAGCGCCGATATTCAGGATCGCGACGGCGCTCCCGATC
TCCTGAAATCCATCAAAAACCGGTGGCCGTGGTTGCTTCATGTCTTCGCTGATGGCGGCTATGCGGGCGACAAGCTCAAAAAGCGGCTGCAGAAAATCGG
GAAATGGACACTCGAAATCATCAAACGTTCCGACAAGGCCAAGGGTTTTGAAATCCTGCCGCGCCGCTGGGTCGTCGAGCGGACCTCCGCCTGGCTGGGT
CGATGCCGCAGACTGGCCAAGGACTTCGAAAAATCCGTCGCTTCAGCAGAAGCGTGGATCACCATCGCCCACATCCGCATGCTCACCAGACGCCTTGCAA
GATATGGATATCGTTGAAACCTTTTCGAGTCCGACTC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
585 bp245 aa181765+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MPAPRRLGRPRKTDLRDVLNALLYIASTGCQWRMLPKDFPPCSTVQRYFYEWRAMGLWPRINHHLVMEEARELEGKEASPTAGAIDSQSVKTTESGGIRG
FDAGKKIKGRKRHIIVDTLGLMVGLMVHSADIQDRDGAPDLLKSIKNRWPWLLHVFADGGYAGDKLKKRLQKIGKWTLEIIKRSDKAKGFEILPRRWVVE
RTSAWLGRCRRLAKDFEKSVASAEAWITIAHIRMLTRRLARYGYR

 

Blast result :
Comments
ISRm4-1 carries an insertion of ISRm9 at coordonates 153. This has been excised in silico together with one of the two 7bp DRs to generate ISRm4-1. 83% aa homologous with IS1031A and 80% with ISRm4.
References
1] Zekri,S., Soto,M.J. and Toro,N.(1998) Gene 207 (1), 93-96