ISMamg2
- Family IS3
- Group IS407
Isoform Synonym(s)
Accession number | Transposition | Origin | Host |
---|---|---|---|
NC_007626 | ND | Magnetospirillum magneticum | Magnetospirillum magneticum AMB-1 |
DNA section
IS Length : 1486 bp
Ends
IR Length : 12/17
IRL : TGGAAGGCCAAGTATGGCGGGCTCGACGTGTCGGAAGCCCGGCGGCTGAA
IRR : TGGAAGCCTCAGAATCGTCATAAGCTCTCCGGGGGTAATGAGGTGATCCA
Insertion site
Left flank | Direct repeat | Right flank | DR Length |
---|---|---|---|
CATCCCATTA | AG | CCTTAAATCG | 2 |
DNA sequence
TGGAAGGCCAAGTATGGCGGGCTCGACGTGTCGGAAGCCCGGCGGCTGAAAGCGCTTGAGGACGAGAACGCCCAGCTGAAGAAGCTGCTGGCGGAATCCA
TGCTGAACGAGGCCGCGCTCCGCGATCTGCTGGGAAAAAAATGGTGAGGCCCGCCGCCAAGCGAGAAGCTGTCGCCCATCTGCGAAGCCAATTCGAGATG
AGCGAGCGTCGGGCCTGTGCGGTGATTGCCGCCGACCGTATGACGATCCGCTACCGGTCGCGCCGCCCCAGGGACGAGGCGCTGCGTGCCCGCCTGCGGG
ACTTGGCCAACCTCCGGCGGCGTTTCGGCTATCGTCGGCTGTTCATCCTGCTGCACGAGACGGGGGAGCCATCGGGACTGAGCCGTATCTATCGGCTTTA
TCGCGAGGAGGGCTTGGCGGTGCGCAAGCGTAAGACCCGGCGCAAGGCCATTGGCAGCCGTGCCCCGATCCTGGTCGAGGCCCGCGCCAACGCCCGCTGG
TCGCTGGACTTCGTCCATGACCAATTGGCCTGTGGACGGCGGTTCCGCATCCTCAACGTGGTCGACGACGTGACGCGGGAGTGCCTGGCCGCCATTCCCG
ACACCTCGATCTCGGGGGCCAGGGTGACCCGTGAACTGTCGGCGCTGATTGCTCGGCGAGGGCGACCAGAGATGATCGTCTCGGACAACGGCACCGAGCT
GACGTCCAATGCCGTCCTGGCCTGGAAACAGCAGCAGCGGATCGACTGGCATTACATCGCGCCGGGAAAGCCCATGCAGAACGGCTTCGTCGAAAGCTTC
AATGGCCGCATGCGCGACGAGTTGCTCAACGAGACGGTCTTCACCAGCCTGCCCCAGGCCCGGGCCGTCATCGCCGCCTGGGCGGACGACTACAACACCG
CCAGACCACACTCATCCCTGGGATACCAGACCCCGGCGGCGCACGCCGCCAAACTCAAGGCAATGGGGCCATCCTCTCCGCCCCTCCGGGGCTCCGAGCC
CGGCCCCATTGCCCACACCGCGCCAGACGGCATAACTTTGCCAAAGGCTCTACTTTTCGCCGGAGGAAAGTTCCCGAGCAGGTCAGCTCGACGGCGAGAT
TTTCACCACCATGCCCACGACGAACCCGTCCGGAATCGCCATCAAAATCGACATCCTATGCCCATCTGGCGACAGGATGTCGATTTTCGGATCTTCATCA
CCATGCTGACACCAAGTGTGAAGCGATCTCCCAGATCAAAATTCCATTGTGTACGCGAGGCGACGACCAACTCACTGGTAACAGGTTTCGATTCCGCATT
AATTAGCGCCGGGTTAGCCCATAAATCTGCCAATTCACAAACAACGTTCGATCTGTTTGCAGAAAAAAATAGACCCCCACTTCACTTTTTATAGTGACTT
TCGCTACCATGATTCAATGCAACATGGAGCACGACATGGATCACCTCATTACCCCCGGAGAGCTTATGACGATTCTGAGGCTTCCA
TGCTGAACGAGGCCGCGCTCCGCGATCTGCTGGGAAAAAAATGGTGAGGCCCGCCGCCAAGCGAGAAGCTGTCGCCCATCTGCGAAGCCAATTCGAGATG
AGCGAGCGTCGGGCCTGTGCGGTGATTGCCGCCGACCGTATGACGATCCGCTACCGGTCGCGCCGCCCCAGGGACGAGGCGCTGCGTGCCCGCCTGCGGG
ACTTGGCCAACCTCCGGCGGCGTTTCGGCTATCGTCGGCTGTTCATCCTGCTGCACGAGACGGGGGAGCCATCGGGACTGAGCCGTATCTATCGGCTTTA
TCGCGAGGAGGGCTTGGCGGTGCGCAAGCGTAAGACCCGGCGCAAGGCCATTGGCAGCCGTGCCCCGATCCTGGTCGAGGCCCGCGCCAACGCCCGCTGG
TCGCTGGACTTCGTCCATGACCAATTGGCCTGTGGACGGCGGTTCCGCATCCTCAACGTGGTCGACGACGTGACGCGGGAGTGCCTGGCCGCCATTCCCG
ACACCTCGATCTCGGGGGCCAGGGTGACCCGTGAACTGTCGGCGCTGATTGCTCGGCGAGGGCGACCAGAGATGATCGTCTCGGACAACGGCACCGAGCT
GACGTCCAATGCCGTCCTGGCCTGGAAACAGCAGCAGCGGATCGACTGGCATTACATCGCGCCGGGAAAGCCCATGCAGAACGGCTTCGTCGAAAGCTTC
AATGGCCGCATGCGCGACGAGTTGCTCAACGAGACGGTCTTCACCAGCCTGCCCCAGGCCCGGGCCGTCATCGCCGCCTGGGCGGACGACTACAACACCG
CCAGACCACACTCATCCCTGGGATACCAGACCCCGGCGGCGCACGCCGCCAAACTCAAGGCAATGGGGCCATCCTCTCCGCCCCTCCGGGGCTCCGAGCC
CGGCCCCATTGCCCACACCGCGCCAGACGGCATAACTTTGCCAAAGGCTCTACTTTTCGCCGGAGGAAAGTTCCCGAGCAGGTCAGCTCGACGGCGAGAT
TTTCACCACCATGCCCACGACGAACCCGTCCGGAATCGCCATCAAAATCGACATCCTATGCCCATCTGGCGACAGGATGTCGATTTTCGGATCTTCATCA
CCATGCTGACACCAAGTGTGAAGCGATCTCCCAGATCAAAATTCCATTGTGTACGCGAGGCGACGACCAACTCACTGGTAACAGGTTTCGATTCCGCATT
AATTAGCGCCGGGTTAGCCCATAAATCTGCCAATTCACAAACAACGTTCGATCTGTTTGCAGAAAAAAATAGACCCCCACTTCACTTTTTATAGTGACTT
TCGCTACCATGATTCAATGCAACATGGAGCACGACATGGATCACCTCATTACCCCCGGAGAGCTTATGACGATTCTGAGGCTTCCA
Recoding section
- Recoding by frameshift
- Frame
- Type
- Experimentally demonstrated
Stimulators :
- Shine-Dalgarno sequence :
- Secondary structure :
Recoding motif :
Protein section
ORF number : 3
ORF 1
Length | Begin | End | Strand | Fusion ORF | |
---|---|---|---|---|---|
117 bp | 38 aa | 31 | 147 | + | No |
Description : First part of the transposase
ORF sequence :
MSEARRLKALEDENAQLKKLLAESMLNEAALRDLLGKKW
Blast result :ORF 2
Length | Begin | End | Strand | Fusion ORF | |
---|---|---|---|---|---|
1335 bp | 444 aa | 60 | 1394 | + | No |
Description : Second part of the transposase
ORF sequence :
GRERPAEEAAGGIHAERGRAPRSAGKKMVRPAAKREAVAHLRSQFEMSERRACAVIAADRMTIRYRSRRPRDEALRARLRDLANLRRRFGYRRLFILLHE
TGEPSGLSRIYRLYREEGLAVRKRKTRRKAIGSRAPILVEARANARWSLDFVHDQLACGRRFRILNVVDDVTRECLAAIPDTSISGARVTRELSALIARR
GRPEMIVSDNGTELTSNAVLAWKQQQRIDWHYIAPGKPMQNGFVESFNGRMRDELLNETVFTSLPQARAVIAAWADDYNTARPHSSLGYQTPAAHAAKLK
AMGPSSPPLRGSEPGPIAHTAPDGITLPKALLFAGGKFPSRSARRRDFHHHAHDEPVRNRHQNRHPMPIWRQDVDFRIFITMLTPSVKRSPRSKFHCVRE
ATTNSLVTGFDSALISAGLAHKSANSQTTFDLFAEKNRPPLHFL
TGEPSGLSRIYRLYREEGLAVRKRKTRRKAIGSRAPILVEARANARWSLDFVHDQLACGRRFRILNVVDDVTRECLAAIPDTSISGARVTRELSALIARR
GRPEMIVSDNGTELTSNAVLAWKQQQRIDWHYIAPGKPMQNGFVESFNGRMRDELLNETVFTSLPQARAVIAAWADDYNTARPHSSLGYQTPAAHAAKLK
AMGPSSPPLRGSEPGPIAHTAPDGITLPKALLFAGGKFPSRSARRRDFHHHAHDEPVRNRHQNRHPMPIWRQDVDFRIFITMLTPSVKRSPRSKFHCVRE
ATTNSLVTGFDSALISAGLAHKSANSQTTFDLFAEKNRPPLHFL
Blast result :ORF 3
Length | Begin | End | Strand | Fusion ORF | |
---|---|---|---|---|---|
1364 bp | 455 aa | 31 | 1394 | + | Yes |
Chemistry : DDE
ORF sequence :
MSEARRLKALEDENAQLKKLLAESMLNEAALRDLLGKKMVRPAAKREAVAHLRSQFEMSERRACAVIAADRMTIRYRSRRPRDEALRARLRDLANLRRRF
GYRRLFILLHETGEPSGLSRIYRLYREEGLAVRKRKTRRKAIGSRAPILVEARANARWSLDFVHDQLACGRRFRILNVVDDVTRECLAAIPDTSISGARV
TRELSALIARRGRPEMIVSDNGTELTSNAVLAWKQQQRIDWHYIAPGKPMQNGFVESFNGRMRDELLNETVFTSLPQARAVIAAWADDYNTARPHSSLGY
QTPAAHAAKLKAMGPSSPPLRGSEPGPIAHTAPDGITLPKALLFAGGKFPSRSARRRDFHHHAHDEPVRNRHQNRHPMPIWRQDVDFRIFITMLTPSVKR
SPRSKFHCVREATTNSLVTGFDSALISAGLAHKSANSQTTFDLFAEKNRPPLHFL
GYRRLFILLHETGEPSGLSRIYRLYREEGLAVRKRKTRRKAIGSRAPILVEARANARWSLDFVHDQLACGRRFRILNVVDDVTRECLAAIPDTSISGARV
TRELSALIARRGRPEMIVSDNGTELTSNAVLAWKQQQRIDWHYIAPGKPMQNGFVESFNGRMRDELLNETVFTSLPQARAVIAAWADDYNTARPHSSLGY
QTPAAHAAKLKAMGPSSPPLRGSEPGPIAHTAPDGITLPKALLFAGGKFPSRSARRRDFHHHAHDEPVRNRHQNRHPMPIWRQDVDFRIFITMLTPSVKR
SPRSKFHCVREATTNSLVTGFDSALISAGLAHKSANSQTTFDLFAEKNRPPLHFL
Blast result :
Comments
ISMamg2 is 81% aa similar to IS511. The third ORF is a putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
References
1] Matsunaga,T., Okamura,Y., Fukuda,Y., Wahyudi,A.T., Murase,Y. and Takeyama,H. (2005) DNA Res. 12 (3), 157-166.