ISPg8

  • Family IS5
  • Group IS5
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_002950 ND Porphyromonas gingivalis
Porphyromonas gingivalis W83
DNA section
IS Length : 1338 bp

Ends


IR Length : 12/12

IRL : GAGACCTTTGCACGGCGATTGGCGTATATTTTGTTTGTTAATTCATTGTA
IRR : GAGACCTTTGCAAAATAAGGAGATGGAGGGAAGAGGAGTTCTTGGCAAAA

Insertion site


Left flankDirect repeatRight flankDR Length
TACCACTAATATAATCAGAA0
TATGTATAATAAAAAGGAGA0
GCTTTCAATGAAGATGGCAA0
AGCCTTTATGTATAGAGGAA0
TTTAGGTATAGAATAGGGGA0
AATGTTTGCCCATAATGGATACTGG5
CGAAAGTCATTTCTATATAAATCGA5
AAGACTACCCGTTTGAGCAGGAACG5
GCTAAACCGCCATTTTTACGAACTG5
GATAGCCATACTCTTCTGATAACTT5
CGTTTTTGCTCTTATGGGAATCCCT5
CTTTTTGTTTCTTTTATGATTTCGT5
ATCAAAGCCTATATGGGCAATCGAG5
GCAGGAATGTAAAAAGCAAATGCCG5
CTTTTTGTTTCTTTTATGATTTCGT5
TTCGTGGGGCAAGATACGAATTTTT5
GTTGATAACAATATGTAGTTTGAAT5
TCCAAGCATTCTTCAAAACGACTTC5
GGAAATTTGCCACATAGGAGTTATT5
GTTAATTCAGCTTTTGGTCCATACT5
TTCTCGGCGAACAATGGTATTTTCC5
TTCTCGGCGAACAATGGTATTTTCC5

DNA sequence

GAGACCTTTGCACGGCGATTGGCGTATATTTTGTTTGTTAATTCATTGTATAATAGGAAGTTATTTCGTATATTTGAGTATTAAAAACAGCATAATATTC
CTCCCATGGCATACCAATCCAAGAATACCGATGAGCATGTAACATTTGCAGACGCACTCCTTTCAAAGCGTTATCGCAAAGCACAAAACGACTTCCTCAA
TCAGGTTGAGAGGCTTATCGATTGGCGTCCGATCAGGACGCTGATCAACAAGAAATACACGAAGCGACAAAATGCCATCGGCGCCCCGGCTTATGACGTG
ATTCTCTTATTCAAGATGTTGCTTTTGGAGACATGGTACAACCTCAGTGATTGTGCTTTGGAGGAGCGCATCAATGATTCAATCACCTTTTCCCGATTCT
TGGGACTGAAGATGGAAGAGGTATCTCCCGACCACAGCACCATCAGTCGATTTCGTTCGGCACTGACAGAGTTGGGGCTCATGGACAAACTATTGGCGCA
GTTTAACAAACAACTTTCCCGCCATCACATTTCGGTCAGGGAAGGGGTGCTTGTCGATGCAAGCCTTGTGGAGACGCCACATAAACCCAACGGAACCATT
ACGATTGAAGTCGCAGACGACAGAGAAGACAATCGGAGCGAGGCGGAAAAAGAGGCAGAGGAGGATTATCAAAAACAGGTTGTCCGCCGGCGTAAAGGGA
CGGATGAAGAAGCCCGTTGGGTGTACAAACAAAAGCGTTATCACTACGGATACAAAAAGCATTGTCTGACCAATGTTCAAGGCATTGTTCAAAAGGTGAT
AACGACTGCAGCGAACCGCAGTGACACGAAGGAGTTTATTCCGCTATTGCAGGGTGCAAACATACCTCAAGGCACAGCCGTCTTGGCGGACAAAGGATAT
GCTTGCGGGGAAAATCGTTCCTACCTGCAAACCCATCACCTTCAAGACGGCATCATGCACAAGGCACAACGCAACAGGGCATTGACCGAGGAAGAGAAGC
AAGGAAACAAAGCAATCAGTCCGATACGGAGCACCATCGAACGCACCTTTGGCAGTATTCGCCGGTGGTTTCATGGCGGACGATGTCGATACCGGGGACT
TGCCAAGACCCATACTCAAAACATTCTTGAAAGCATCGCCTTTAATTTATACAGAACCCCGGGGATAATTATGTCCTCATCTCTAGGATAAGGCATAACC
CCCCTTGAGGAGCTCGTGCAAGTAGCTCCGCAAGGGGGGATTTACAACTACTTTCACTCCTTACTGCCACCCTTTTCACTCGCTCCTTTTTTGCCAAGAA
CTCCTCTTCCCTCCATCTCCTTATTTTGCAAAGGTCTC
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1083 bp361 aa1061188+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MAYQSKNTDEHVTFADALLSKRYRKAQNDFLNQVERLIDWRPIRTLINKKYTKRQNAIGAPAYDVILLFKMLLLETWYNLSDCALEERINDSITFSRFLG
LKMEEVSPDHSTISRFRSALTELGLMDKLLAQFNKQLSRHHISVREGVLVDASLVETPHKPNGTITIEVADDREDNRSEAEKEAEEDYQKQVVRRRKGTD
EEARWVYKQKRYHYGYKKHCLTNVQGIVQKVITTAANRSDTKEFIPLLQGANIPQGTAVLADKGYACGENRSYLQTHHLQDGIMHKAQRNRALTEEEKQG
NKAISPIRSTIERTFGSIRRWFHGGRCRYRGLAKTHTQNILESIAFNLYRTPGIIMSSSLG

 

Blast result :
Comments
ISPg8 is 57% aa similar to ISNme1.
ISPg8 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 49 residues. The copy number in Porphyromonas gingivalis W83 is 22.
References
1] Nelson,K., Fleishmann,R., DeBoy,R., Paulsen,I., Fouts,D., Eisen,J.,
Daugherty,S., Dodson,R., Durkin,A., Gwinn,M., Haft,D., Kolonay,J., Nelson,W., White,O., Mason,T., Tallon,L., Gray,J., Granger,D., Tettelin,H., Dong,H., Galvin,J., Duncan,M., Dewhirst,F. and Fraser,C.(2003)J. Bacteriol. 185,5591-5601