ISCef3

  • Family IS982
  • Group
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_004369 ND Corynebacterium efficiens
Corynebacterium efficiens YS-314
DNA section
IS Length : 989 bp

Ends


IR Length : 11/11

IRL : TAAGTCCTATTAGGACTCTCGCGCGCAGGTCTGTTCAACGAGGGCGGAGA
IRR : TAAGTCCTATTGATTTTTAGTGGTCGTAGGCGATCAGGGAGCGTTTGTTG

Insertion site


Left flankDirect repeatRight flankDR Length
CCTATATGAGATCATCTAGG0

DNA sequence

TAAGTCCTATTAGGACTCTCGCGCGCAGGTCTGTTCAACGAGGGCGGAGAGTGCTTGAGTTTTTGGTGTGAACAACAAACTAAACACTCTCCTGACCACA
CTCTACGTCACCCTGGTCGACCGTGTCCTGCCCGATCTGGACTACGACCGGACTCACCGCCCAGGGCACCGACCAGCCCTCGATGACGCCGAACTGCTGT
GCCTGGCCGTCGCCCAACACCTGCTGCACGGATCCTCCTCAGAATCCCGATGGGTGCGCTACGCCCGGGCACACCTGACCGGAATGTTCCCGGCGATGCC
CCAACAATCGGGCTACAACAAGCGCATCCGGGCCGCCGGCCCGTTGATCAGCGCGGTGATCACCGCCCTGGCCAAAGACACCGCCTCCTGGCACGAGATC
CTGCGACTACTCGACTCCACCCCGGTACCCTGCGGCACCTCAAGAAAGACAGTCAAACGCTCTGACCTGGTCGGGCATGCCGGCTACGGCTACTGCGCTT
CGCATTCGAGGTTCTTCTGGGGTTTTCGCCTGTATCTGGTCTGCACCCCGGACGGGATGCCGGTGATCTGGGGGCTGGCCAACCCGAAGATCGGCGAGCG
GGAAACCACCCAGGTCCTGCTTGATCATGACTGTCATCTGGTGCACGACGGGCAGGTCATCCTGGCGGACAAGGGCTTCGCCGGGAAAGAGTTCGAGGCG
TTTGTCACCGACGAGCTTGGCGCCCACCTCGTCCGTCCCGACCGCAAGGATGAAAAGCCCCGGTTCGGGGCCCTCGGTGGTATCCGCCAGTGGGTCGAGT
CCGTCTTCGACACGCTTAAAGGCCAACTCGGCCTCGAGCAGCACGGCGGGCGCACCGTCGAAGGCGTCTACGCCCGAGTCGCCGCGAAACTTTTGGCCCT
GGCCGCCGGGATCTGGCACAACTGGCTCATCGACGCCCCCAACAAACGCTCCCTGATCGCCTACGACCACTAAAAATCAATAGGACTTA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
906 bp301 aa68973+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MNNKLNTLLTTLYVTLVDRVLPDLDYDRTHRPGHRPALDDAELLCLAVAQHLLHGSSSESRWVRYARAHLTGMFPAMPQQSGYNKRIRAAGPLISAVITA
LAKDTASWHEILRLLDSTPVPCGTSRKTVKRSDLVGHAGYGYCASHSRFFWGFRLYLVCTPDGMPVIWGLANPKIGERETTQVLLDHDCHLVHDGQVILA
DKGFAGKEFEAFVTDELGAHLVRPDRKDEKPRFGALGGIRQWVESVFDTLKGQLGLEQHGGRTVEGVYARVAAKLLALAAGIWHNWLIDAPNKRSLIAYD
H

 

Blast result :
Comments
ISCef3 is 45% aa similar to ISLpl4.
ISCef3 was found by screening completely sequenced genomes for seqences homologous to the ISScr1 transposase using BLASTP. Multiple alignments revealed conserved D(N3) and E(C1) amino acids separated by 42 residues. The copy number in Corynebacterium efficiens YS-314 is 5.
References
[1]Nishio,Y., Nakamura,Y., Kawarabayasi,Y., Usuda,Y., Kimura,E., Sugimoto,S., Matsui,K., Yamagishi,A., Kikuchi,H., Ikeo,K. and Gojobori,T.(2003)Genome Res. 13,1572-1579