ISCep1

  • Family ISKra4
  • Group ISAzba1
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_019753 ND Crinalium epipsammum
Crinalium epipsammum PCC 9333
DNA section
IS Length : 2958 bp

Ends


IR Length : 27/28

IRL : GGAGAGCGATTTTTTTTGGGGGAGATGGAGTACATAACAAGGTAAGATGA
IRR : GGAGAGCGATTTTTTTCGGGGGAGATGGGCAAGAATTAAGCAAGAGGTTT

Insertion site


Left flankDirect repeatRight flankDR Length
AAAGCTGCTAAAGTCACTATCTCCATCACTAC0

DNA sequence

GGAGAGCGATTTTTTTTGGGGGAGATGGAGTACATAACAAGGTAAGATGACGAAATGTCCGATTCCCCTGAACCTGTCAACTATCAACTTAAGGTGGTAC
TGCTGGGTATCAGTCCGATGATCTGGCGTCGCATTCTAGTACTGAGCGACAGCACAATAGAAGATTTGCACTACACGCTACAAATATCAATGGGGTGGGA
AGACATTCACCTGCATCATTTCATCATTCATGGGAAGCAATACGGAGTAACTCAACCAGGTGGCACAACATTTAGTACTCGCGCCTGCGAGGTAAAGCTC
TCCACATTCGGGTGGCAGCTCAAAGAAAAATTCTTATACGAATATGACTTCAGCATCTGCCCATCAATGGGTACTTGGCGTTATTGGTGGCGACACCAAA
TCCGACTCGAAGCCATCTCAGCAGCACAAGCAAAGCAAACTTATCCGGTCTGCACGGGTGGTAAAGGTGTTTGTCCTCCAGAAGACTGTGGTGGAGCTTG
GGGATTTATGGAGACAAGGCAAGAATATTCAGGTTGGCATATATTAGAACGCTTTGGCTCAATGCTAGAAGAAGAAGACTGGACAGAATATAGAGAAGAA
TTATGCCAACTACAAACCTGGCTGTTAGTTGATCAAAATCATTTCGACCGCGCTCAAGTAAACAGCCGTTTACAGCAATATGCCAGCCGGGATAAGGAAC
TAATGTTATATGAGCAGGGGATAGGGTGAAACTTAAAATACAAGTTGTAATCGAATCAGATAATGGCGACAGAGAAATTATCCAAGAAATTACCCAAATA
GAGCGTGGTATTCTACAACCTGAAAACTTAGGATTAAGCCTAGTAGAAGCAAAAACTCTGCTCAACAAAGTCCAACGCACTTTAGTTCAGCAACAAGTTA
CTGAGTATGAAAAGCAACACGATTCATGCCAGCACTGTGAAAATAAACTCTTGCGTAAAGACAAACGGATAGTTGTATACAGAACCCTTTTTGGTAAGTT
AAAGCTACAATGCAATCGCCTATTTCAATGTACCTGCCAAGAGCAGTCAACCCGTACCTTTAAACCACTAGGTAAGTTACTGAAAGAACGAATCTCTCCA
GAATTGCTCTATTTAGAATCCAAGTTTGTATCTTTGATGTCTTACGGGCTTTCCGTTAAATTATTGGAGGAATTATTACCAATAGAAGGCGAAATAAGCG
TTACCACAGTTCGGAATAAGCTCCACGTCTGTGCCCAACGTTTAGAATCCGAATTGGGTGAAGAGAAAAGAGTATACATCGAAGGCACCCAAAGGGATTG
GGATAATTTGCCCAGACCGGAGCTACCGCTGGTAGTAGGAGTAGATGGAGGATATGTTCGTTTCTATGACAAGAAATCATCAACCAAAGGTAATTTTGAA
ATTATCGTTGGTAAGAGCATAAAATCAGACAATACCTCCAAGCGGTTTGGAGGAGTTTATTCCTACGATACCAAACCTCAGCGTCGGATCTTCGAGGTCT
TGAAATCCCAAGGGATGCAGATGAACCAACAGGTAACATTCCTGTCAGATGGTGATGAGAAGCTCCGTGACCTAATGTTTGGTCTCAACCCAAACACAGA
ATATCTCTTAGATTGGTTTCACATCACCATGCGGCTGACAGTGATAAATCAGATGGCAAAAGGAATTAATAAAAAAGATACCGAACTAAATACAGACATA
CCCAAAGATCTGGAACGGATTAAATGGTATTTGTGGCATGGAAACGTATTTAGAGCATTGCAACTATTAAAAGACTTTGTTGATGACCTAGAAGTTGAGG
TTTTTAATGGCAATGCTCAACGAGAGGTAAAAAAGCTGTTGAAAATGGTGCAGGAATTTGAAACATACATTTTTAACAATGGAGCTTGTATTCCTAACTA
TGGAGAACGTTGGCACAATGACGAGGCTATTGCAACTGGATTTGTCGAATCAACAGTTAATCAAGTTATTAGCAAACGATTTGTGAAAAAACAACAGATG
CGGTGGACACCCAAAGGTGCTCATCTTCTTCTCCAGATGCGAATGCTAGTTTTAAATGGAGAGTTGCGTCGCCAATTCGAGCAATGGTATTCTGGTTTAA
GGCTAGATAATGAGCCAAATCTACAGATACCTAATTCCGTTTAAATATACAGAAACAAAGTAATTCCTGTAAAAATCCCACAGTGTTTTTAGATCTACTG
GTTTACCAACTTTCGTGTATAAGTTGGTAAAATTAGCTCATATACCCCAAGTTTTTCAGGGGGTTGAGTTATGACAGCACAAACCCTCCAACTACCGAAA
GTTGGCAAAACAGAAAAACAAGAACGTCAGTCGCCTAACTCTCATAAGTATTTCGAGGTCAGGACTAGGGAGTATTTATTACCAGAAGAAGTCTCTGCGA
TCCGGTTAGCCATCAAAAAATCTAAGGGTCGCCACGCTCACCGAGACTCAACTCTAATTTTGCTTTGCTATCGTCACGGATTGCGCGTGGCAGAGGTGGC
ATCTTTGCGGTGGGAGCAAATAGATTGGAGTGGTGGCACAATTTACGTGAAACGAGTTAAAAAAGGGACACCCTGGGTTCAACCACTTTCTGGTCTGGAG
ATTCGCTCTCTCCGTCAGTTGCTTAGAAATTATCCTGCTAGTCCCTATATTTTCCAGTCGTCTCGACTTGGCCCGTTGGCACATGATACGATCTCCGGCA
TTGTTGAGCGGGCTGGGGAATTAGCTGGTTTGCCTTTTCCTATTCATGCTCATATGCTGCGGCATGGAACAGGTTATTATCTGGCGAATCGAGGTATTGA
TACCCGAACAATTCAGAGTTATTTGGGGCATAAAAATATTCAGCATACTGTTCATTACACCGAACTTGCATCTACCAAATTTCAAGGGCTTTGGGATGAT
TAATGTTTAAACCTCTTGCTTAATTCTTGCCCATCTCCCCCGAAAAAAATCGCTCTCC
Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
675 bp224 aa55729+No
ORF function : Passenger Gene
Annotation : plasmid pRIA4b ORF-3 family proteinDescription :

ORF sequence :

MSDSPEPVNYQLKVVLLGISPMIWRRILVLSDSTIEDLHYTLQISMGWEDIHLHHFIIHGKQYGVTQPGGTTFSTRACEVKLSTFGWQLKEKFLYEYDFS
ICPSMGTWRYWWRHQIRLEAISAAQAKQTYPVCTGGKGVCPPEDCGGAWGFMETRQEYSGWHILERFGSMLEEEDWTEYREELCQLQTWLLVDQNHFDRA
QVNSRLQQYASRDKELMLYEQGIG

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1419 bp472 aa7262144+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKLKIQVVIESDNGDREIIQEITQIERGILQPENLGLSLVEAKTLLNKVQRTLVQQQVTEYEKQHDSCQHCENKLLRKDKRIVVYRTLFGKLKLQCNRLF
QCTCQEQSTRTFKPLGKLLKERISPELLYLESKFVSLMSYGLSVKLLEELLPIEGEISVTTVRNKLHVCAQRLESELGEEKRVYIEGTQRDWDNLPRPEL
PLVVGVDGGYVRFYDKKSSTKGNFEIIVGKSIKSDNTSKRFGGVYSYDTKPQRRIFEVLKSQGMQMNQQVTFLSDGDEKLRDLMFGLNPNTEYLLDWFHI
TMRLTVINQMAKGINKKDTELNTDIPKDLERIKWYLWHGNVFRALQLLKDFVDDLEVEVFNGNAQREVKKLLKMVQEFETYIFNNGACIPNYGERWHNDE
AIATGFVESTVNQVISKRFVKKQQMRWTPKGAHLLLQMRMLVLNGELRRQFEQWYSGLRLDNEPNLQIPNSV

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
633 bp210 aa22712903+No
ORF function : Passenger Gene
Annotation : IntegraseDescription :

ORF sequence :

MTAQTLQLPKVGKTEKQERQSPNSHKYFEVRTREYLLPEEVSAIRLAIKKSKGRHAHRDSTLILLCYRHGLRVAEVASLRWEQIDWSGGTIYVKRVKKGT
PWVQPLSGLEIRSLRQLLRNYPASPYIFQSSRLGPLAHDTISGIVERAGELAGLPFPIHAHMLRHGTGYYLANRGIDTRTIQSYLGHKNIQHTVHYTELA
STKFQGLWDD

 

Blast result :
Comments
ISCep1 is 65% aa (ORFB : the transposase) similar to ISAzs26.
ORFA and ORFC are passenger gene respectively annotated as Plasmid pRiA4b ORF-3-like protein and integrase family protein.
References
1] ISfinder annotation (2013)
2] Gugger,M., Coursin,T., Rippka,R., Tandeau De Marsac,N., Huntemann,M., Wei,C.-L., Han,J., Detter,J.C., Han,C., Tapia,R., Davenport,K., Daligault,H., Erkkila,T., Gu,W., Munk,A.C.C., Teshima,H., Xu,Y., Chain,P., Chen,A., Krypides,N., Mavromatis,K., Markowitz,V., Szeto,E., Ivanova,N., Mikhailova,N., Ovchinnikova,G., Pagani,I., Pati,A., Goodwin,L., Peters,L., Pitluck,S., Woyke,T. and Kerfeld,C. (2012) Direct submission GenBank.