ISPesp2

  • Family IS1595
  • Group ISPna2
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP001796 ND Pseudoalteromonas sp.
Pseudoalteromonas sp. SM9913
DNA section
IS Length : 1675 bp

Ends


IR Length : 21/24

IRL : GGCTCTATTAGCGTTAGTTGTTGATCTCTGAATTTGTACTATAATTAATT
IRR : GGCTCTATTAGCGTTAAGTATTGAATAATTCCTTTTGTGGGGGAAAACGT

Insertion site


Left flankDirect repeatRight flankDR Length
CAAGTAAAATATTTTATTTAACCTA5

DNA sequence

GGCTCTATTAGCGTTAGTTGTTGATCTCTGAATTTGTACTATAATTAATTGTCCCAAAGCGAGAGAGGTCGGGACATTGAAGAAAAATCAATTCACACTA
ATAATTGAATCGTTATCTAAGCTAACACATAACCAAAAACGATTGCTACACCATCACGTTGTAGAAGACCTCAAACGTGGTGATACTGATAACTTGATCA
ATGAATGTAAAGGCGATGATGTTATCTGCCCTCACTGTGGTAATGAGGAAATTGGCAAATGGGGCATGGCTGCTGGCTTACAACGCTTCAAATGTAAAAA
CTCTTCATGTGGAAAAACTTTTAATGCTCTAACTAAAACACCTCTAGCTCGATTGAGAAAGCGTGAACTCTGGGCAAAGAACCTAGAGTACATGTTAGAT
GGCTTGCCAATTAGACGAGTTGCGGAACTCTTAGAAGTTGCAGAGACTACAGCGTTTCGATGGCGACACAGATTCCTTAAAGCTCCAGCACAGCGCAAAC
CATCAGAAGTAGCGGGAATCATCGAAGCTGATGAAATGTTTTTCATGGAGAGCTTTAAAGGCAACCAAACAATATATGATCGTAAGCCTAGAAAACGAGG
TGGCATGGGCGATAGACGTACTGTTGATGATAAAATCCCTGTATTGATCGTAGTAGATAGAAGCGGAGGTTTAACAGACTTCGTACTTGAAGAACATTCA
AGCGATGAAATTCACAATGCAATGAGACCAATAGTAAATCACGACAGTATTCTCTGTAGCGATGGCGCACACGCCTATCGTTCTTTCGCCAAGGAAGAAA
ATATCCAGCATTATCGCACGATAGTCAGTAAAGGTGAGCGAGTGATAGGTGGTCAATTCCATATCCAGAACGTAAATGGCTATATGAGCCGTTTACGGGG
CTGGATGCGAAGGTTTAATGGTGTTGGCACAGAATATCTCCCAAATTACTTAGGTTGGATGAGAATGATGGATAGCAAGAAAGATAAGTACAAAGAGGTA
AGGCTTGCATACTTAGTTGACGAAAATCTTGCTTATGGCCTCGCTGCCTAGATTTATATTTATTTGATTATGAAGGCGATTTTGTTACATTAATATGTAC
TTACATATTGATAATAAAAATACTAAGGAAGGAAAAAATGAAAAAGAGAATCGCAATATTAAGTTCAATATTAGGGTTGCAGTTTTCTGCTGTAGCTCAA
GCTAATAACTATGCTGACGTTAAGCTTACTCACCTAGATCCAGAAAAGTCTGCTGCTACATGGGTTAGAACTAAACAAGTCACTCCTAGATACCCTATGG
ATCTAGCTATGAAAGGTATAGCTGGTTGTGGAGTCTTTAAGCTGACCGTAGATGAAGACGGTAAATCACAAGATATAGAATTAGTTTCGTCTATTCCTAA
GAAAGTTATTTTCAAACCTGCTAAAAAGGTCATAAAAACGTGGCGCTGGGAAAATGTTTCAGGCCAGCCAAACCAAGCTGAAGAAAAGGTAATACGCTTA
GATTTTTGTATGGGCGGAAGTTCTGAAGAAGAAGCAAAAGCTAGGTGTGCTGAACAAGCAAAACTTCAATGTGAATAATATTTAAAATACTTTCCAAAAT
AGCGTGGGAATAATCAGTAATTTCCACGTTTTCCCCCACAAAAGGAATTATTCAATACTTAACGCTAATAGAGCC
Protein section
ORF number : 2

 

ORF 1
LengthBeginEndStrandFusion ORF
975 bp324 aa771051+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MKKNQFTLIIESLSKLTHNQKRLLHHHVVEDLKRGDTDNLINECKGDDVICPHCGNEEIGKWGMAAGLQRFKCKNSSCGKTFNALTKTPLARLRKRELWA
KNLEYMLDGLPIRRVAELLEVAETTAFRWRHRFLKAPAQRKPSEVAGIIEADEMFFMESFKGNQTIYDRKPRKRGGMGDRRTVDDKIPVLIVVDRSGGLT
DFVLEEHSSDEIHNAMRPIVNHDSILCSDGAHAYRSFAKEENIQHYRTIVSKGERVIGGQFHIQNVNGYMSRLRGWMRRFNGVGTEYLPNYLGWMRMMDS
KKDKYKEVRLAYLVDENLAYGLAA

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
441 bp146 aa11381578+No
ORF function : Passenger Gene
Annotation : Hypothetical proteinDescription :

ORF sequence :

MKKRIAILSSILGLQFSAVAQANNYADVKLTHLDPEKSAATWVRTKQVTPRYPMDLAMKGIAGCGVFKLTVDEDGKSQDIELVSSIPKKVIFKPAKKVIK
TWRWENVSGQPNQAEEKVIRLDFCMGGSSEEEAKARCAEQAKLQCE

 

Blast result :
Comments
ISPesp2 is 58% aa (transposase) similar to ISNe7.
References
1] ISfinder annotation (2016)
2] Qin,Q.L., Li,Y., Zhang,Y.J., Zhou,Z.M., Zhang,W.X., Chen,X.L., Zhang,X.Y., Zhou,B.C., Wang,L. and Zhang,Y.Z. (2011) ISME J. Feb;5(2):274-84.