ISCph14

  • Family ISNCY
  • Group ISDol1
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
CP001101 ND Chlorobium phaeobacteroides
Chlorobium phaeobacteroides BS1
DNA section
IS Length : 1878 bp

Ends


IR Length : 17/20

IRL : GTGTCTGACAGAAAAGCCATTATAATATTATAAAATATAGTCTTATATTC
IRR : GTGCCTGACAGAAAAGTCTTGCTTTTATAAAAAACAACTCATTTTATAAG

Insertion site


Left flankDirect repeatRight flankDR Length
TGATGTTCCTTACGTAGAAGCTCACA6
CCGAGCAGTATAAGTACATAGAAAAA6
GTGAACAAGATAATTATATACAGTAA6
CTGAAAAAGATAAGTAGTTGTCCATC6

DNA sequence

GTGTCTGACAGAAAAGCCATTATAATATTATAAAATATAGTCTTATATTCAATTATAAGTCACAAAGATAACGATGCCATACGGGAAAGAGACAGAAAAT
TCAGTCATTACCGGCTTTTTTGCTCTCAAAACCATCATATCGGGCATTTATCCTGTATCCAGAATAAAAACTTCGATTTTTCAGCTTCACCATGCGCACG
GTCATTAACCCGCAAATGATGTTTGGTCAGATTGATATATCGGCCATTACGTTTGACCCGAAATCCCGAGATGATATCCCAAAATTGCTCCGTGGTCTAC
AGGGTATCTATACCAACATCGAGTTGCGCCAGCGTGTGTTTGCTATCCTTGAGGAAGTTCGTCCTGACCGAAAAAACGGTACAGGCAAAGCTGATATGCA
TAACGGTCGTCCTGGCATGGAACAATGGACGATTCTGGTGCTTGGTGTTCTCCGGCTTGGCCTCAATATTGATTACGATCGTCTGCAGGAATTGGTCAAT
CAGCATAAGAATATTCGCCAGATGATTGGTCTGGACGGTTGGTACGATAAGACAACCTATGAATTACAGACGATCAAAGATAATGTGCAATTGATTACTC
CCGAGTTGTTGGACAGAATCAATCAGGAGGTGGTGCGAGCAGGCCATGCTTTGGTAAAAAAAAAGATCAAACCAACGACCTGCCCTTAATGGCCAGAGGT
GACTCATTCGTCGTTGAAACCAATGTTCATTTTCCTGCCGATACGTCCCAGTTGTTCGATGCCATACGCAAAGTTATAGAATTAACCGCAAAATTGAGCA
TCCTGCAGGGCCTCAGTCAATGGCGTCAATACCGGCATGTGATTCTGGGCCTGAAAAGAGATCTTCGGGTTGTGCAAAAGCTGAAGCACTCAACAAGCGG
GGATGCTGAAAAGCAAGAAAAAGCCAATAAGGCAATAAAACAGGCCTATCTGAACTATTGTGGCAACGTTGAATATCAACTGCTCAGGGCTAAGATAACG
GTCGATGAATCGAAAGAGAACGATTCTCTATTGTTATCTAAAATAAGCAGTTACATTACCCATGCCGAAATCCAGCTCGATCAGATACATCGTCGGATAT
TCATGAATGAAAAGATTCCACATGGAGAAAAAGTATTTTCAGTATTCGAACCACATACCGAGTGGATCAGTAAAGGAAAAATCGGTGTGCCCGTTGAATT
GGGATTGAACGTCTGTATAATACAAGATCAGTACCAGTTTATCCTGCATCATCACGTGATGGAAAAAGTTACTGATAGCGAGATTGCCGTCTCGATAGTC
AAAGAGACGAAAAGCCGATTTACGAATTTGCGAGCAATCAGCTTCGATAAAGGATTTCATAGTCCCGATAACCAGAAAGCACTCAAAGAACTTGTTGCTG
TCGTGGTGCTCCCCAAAAAAGGAAACCGGTCAGCGAGTGACAAAGCAAGAGAGACGGCACCGGAATTCAAACGATTGAGAAAGAAGCATTCGGCAGTTGA
GTCCGGTATCCATGCACTTGAAGTGCATGGGCTGGATATCTGCCCGGATCACGGAATAGACGGATTCAAACGATATGTTTCGCTCAGTGTCCTGGCATAC
AATATACATCGACTCGGAGCGCTGCTGCAGAAACAAGACATGAGGCGATACCGGCGACGGCTCAGACAAGCCGCCTAAAGGTCTTTTGAAGCAGCAATTT
TAATCACTTCGATGGGTGAAATACGTGCAATATGAAGCTTTTGATGGTAATATTCGGTAATAGTGAATGCTATGAACATCTTATGCGCATAAAAACGGCA
ATTGCACTAAATAACAGGTTTTTTATGGCTTATAAAATGAGTTGTTTTTTATAAAAGCAAGACTTTTCTGTCAGGCAC
Recoding section
  • Recoding by frameshift
  • Frame -1
  • Type transcriptional
  • Experimentally demonstrated No

Stimulators :

  • Shine-Dalgarno sequence : No
  • Secondary structure : stem-loop

Recoding motif :

AAAAAAAAGATCAAACCAACGACCTGCCCTTAATGGCCAGAGGTGACTCA
................(((((((..(((......)))..(((....))).
TTCGTCGTTGAAACCAATG
...))))))).........
Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
498 bp165 aa192689+No
ORF function : Transposase
Description : First part of the transposase

ORF sequence :

MRTVINPQMMFGQIDISAITFDPKSRDDIPKLLRGLQGIYTNIELRQRVFAILEEVRPDRKNGTGKADMHNGRPGMEQWTILVLGVLRLGLNIDYDRLQE
LVNQHKNIRQMIGLDGWYDKTTYELQTIKDNVQLITPELLDRINQEVVRAGHALVKKKIKPTTCP

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
1095 bp364 aa5841678+No
ORF function : Transposase
Description : Second part of the transposase

ORF sequence :

CAIDYSRVVGQNQSGGGASRPCFGKKKDQTNDLPLMARGDSFVVETNVHFPADTSQLFDAIRKVIELTAKLSILQGLSQWRQYRHVILGLKRDLRVVQKL
KHSTSGDAEKQEKANKAIKQAYLNYCGNVEYQLLRAKITVDESKENDSLLLSKISSYITHAEIQLDQIHRRIFMNEKIPHGEKVFSVFEPHTEWISKGKI
GVPVELGLNVCIIQDQYQFILHHHVMEKVTDSEIAVSIVKETKSRFTNLRAISFDKGFHSPDNQKALKELVAVVVLPKKGNRSASDKARETAPEFKRLRK
KHSAVESGIHALEVHGLDICPDHGIDGFKRYVSLSVLAYNIHRLGALLQKQDMRRYRRRLRQAA

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1487 bp495 aa1921678+Yes
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MRTVINPQMMFGQIDISAITFDPKSRDDIPKLLRGLQGIYTNIELRQRVFAILEEVRPDRKNGTGKADMHNGRPGMEQWTILVLGVLRLGLNIDYDRLQE
LVNQHKNIRQMIGLDGWYDKTTYELQTIKDNVQLITPELLDRINQEVVRAGHALVKKKDQTNDLPLMARGDSFVVETNVHFPADTSQLFDAIRKVIELTA
KLSILQGLSQWRQYRHVILGLKRDLRVVQKLKHSTSGDAEKQEKANKAIKQAYLNYCGNVEYQLLRAKITVDESKENDSLLLSKISSYITHAEIQLDQIH
RRIFMNEKIPHGEKVFSVFEPHTEWISKGKIGVPVELGLNVCIIQDQYQFILHHHVMEKVTDSEIAVSIVKETKSRFTNLRAISFDKGFHSPDNQKALKE
LVAVVVLPKKGNRSASDKARETAPEFKRLRKKHSAVESGIHALEVHGLDICPDHGIDGFKRYVSLSVLAYNIHRLGALLQKQDMRRYRRRLRQAA

 

Blast result :Comments : This ORF is the putative ORFAB transposase reconstructed in silico by possible -1 frameshift.
Comments
ISCph14 is 82% aa similar to ISPph5.
References
1] ISfinder annotation (2016)
2] Lucas,S., Copeland,A., Lapidus,A., Glavina del Rio,T., Dalin,E., Tice,H., Bruce,D., Goodwin,L., Pitluck,S., Schmutz,J., Larimer,F., Land,M., Hauser,L., Kyrpides,N., Ovchinnikova,G., Li,T., Liu,Z., Zhao,F., Overmann,J., Bryant,D.A. and Richardson,P. (2008) Direct submission GenBank.