IS902

  • Family IS110
  • Group
MGE type ISRelated element(s) :
Isoform IS901Synonym(s)
Accession numberTranspositionOriginHost
X58030 ND Mycobacterium avium
Mycobacterium avium subsp. silvaticum 0109
Mycobacterium avium subsp. silvaticum 0016
Mycobacterium avium subsp. silvaticum 0009
Mycobacterium avium subsp. silvaticum 0011
DNA section
IS Length : 1470 bp

Ends


Left end : TCCTTAGGGTTGAAGGGGTCTGGGATTGGATGTCCTGGATGCCCAGGACGGTGGGGTGTGGCTAATGTGTTGTTGCAACGGTTGTTGCTTGAAAGGAATG
Right end : GCTGCGCGACAACAGAACCTGGCAACCCCAGCAACCAACCGTGGCAGCTGCCTGACGCACTCACCGGGCGTCCTCACCGCTTGACACGCTCATTGAGATT

Insertion site


Left flankDirect repeatRight flankDR Length
ATGATCAATTCCTTTCNNNN0
CATTTACAGTCCTTTCNNNN0

DNA sequence

TCCTTAGGGTTGAAGGGGTCTGGGATTGGATGTCCTGGATGCCCAGGACGGTGGGGTGTGGCTAATGTGTTGTTGCAACGGTTGTTGCTTGAAAGGAATG
GCCGCCCTGCCGTTTTGGACGGTCCTGGCCACTGATTGAGATCTGACGCGTACTCGATGACGCTGCTCTAAGGACCTGTTGGCGGGGTTGTCCGCGGGGA
CTGCGACGACAGGAGTAGCGGTATGGCCGAACCCGACCGAGTGTGGGTGGGTATCGACGTCGGTAAGTCCACTCATCATGCGTGCGCGATCGATGACACC
GGAAAGGTGGTGTGGTCGAAGAAAATCCCGAACGAACAGGCCGCGATCGAAGACCTGATCGCCCAGGGCGGCCGGATTGCTAACCACGTGGTGTGGGCGA
TCGATTTGACCTCGCCGCCGGCGGCGCTGCTGATCGCCGTACTGCTGAGCGCGAAACGCGAGGTGGTGTATGTGCCGGGCCGCACGGTTAACACGATGAG
TCATGCGTTCCGCGGCGAAGGCAAGACCGACGCCAAAGACGCGCGGGTAATCGCCGAAACCGCTCGGCACCGACGAGATCTGTCCCCGGTCGTACCCGGC
GAAGACCTGGTTGCCGAATTGCGGTCGCTGACCCGATACCGGTCGGATCTGATGGCTGACTGGGTGCGAGGCGTGAACCGGCTGCGCTCGATGCTCACCG
CCATCTTCCCTGCTCTGGAAGCTGCGTTCGACTACTCCACCCGCGCGCCGTTGATCCTGGTATCCGCTATGTGCACTCCGGGCGAAATCCGGTCGGCAAA
AAGAGCTGGCGTGATCAAGCACCTTCGGAAAAACCGGGCATGGCCCAACAACATCGACACGATCGCCGACAAGGCGCTCGCCGCGGCAGCAGGCCAGATA
ATCACCCTTCCCGGCGAAGAAGCCGCCGCGCTCATCAAGCAACTCGCAGCACGGCTGCTGGACTTGGATCGGCAGATCAAGGACATCGATAAGCAAATCA
CCAACAAATTTGGTGAGCATCCCAGCGCCGCCATCATCGAGTCGATGCCCGGCATGGGGCCACACCTGGGCGCTGAGTTCCTCGTAATCACCGGCGGCAA
CATGGCCGCCTTCACCAACCCCGGCCGACTGGCATCGTTCGCCGGATTGGTACCCGTCCCACGCGATTCCGGCCGTATCACCGGCAATCTGCATCGGCCC
AAGCGCTACAACCGGCGCCTGCGCCGCGTGTTCTACCTCGCCGCCCTGTCCAGCCTCAAGATCGAAGGTTCCTCGCGGGCTTTCTACGACCGCAAACGAT
CCGAGAACCATATCCACACCCAGGCCCTGCTTGCCCTGGCACGCCGCCACGTCGACGTCCTGTGGGCACTGCTGCGCGACAACAGAACCTGGCAACCCCA
GCAACCAACCGTGGCAGCTGCCTGACGCACTCACCGGGCGTCCTCACCGCTTGACACGCTCATTGAGATT
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1203 bp400 aa2231425+No
ORF function : Transposase
Chemistry : DEDD

ORF sequence :

MAEPDRVWVGIDVGKSTHHACAIDDTGKVVWSKKIPNEQAAIEDLIAQGGRIANHVVWAIDLTSPPAALLIAVLLSAKREVVYVPGRTVNTMSHAFRGEG
KTDAKDARVIAETARHRRDLSPVVPGEDLVAELRSLTRYRSDLMADWVRGVNRLRSMLTAIFPALEAAFDYSTRAPLILVSAMCTPGEIRSAKRAGVIKH
LRKNRAWPNNIDTIADKALAAAAGQIITLPGEEAAALIKQLAARLLDLDRQIKDIDKQITNKFGEHPSAAIIESMPGMGPHLGAEFLVITGGNMAAFTNP
GRLASFAGLVPVPRDSGRITGNLHRPKRYNRRLRRVFYLAALSSLKIEGSSRAFYDRKRSENHIHTQALLALARRHVDVLWALLRDNRTWQPQQPTVAAA

 

Blast result :
Comments
Mycobacterium avium subsp. silvaticum is thought to be involved in Crohn's disease, a human enteritis. IS902 shows 99 % DNA homology to IS901. IS902 ORF shares 50 % identity with those of IS900 and IS116, and 35 % with IS110 ORF.
References
1] Moss, M.T., Malik, Z.P., Tizard, M.L.V., Green, E.P., Sanderson, J.D. and Hermon-Taylor, J. (1992) J. Gen. Microbiol. 138, 139-145.
2] Doran, T.J., Davies, J.K., Radford, A.J., and Hodgson, A.L.M. (1994) Imm. Cell Biol. 72, 427-434.