ISKpn19

  • Family ISKra4
  • Group ISAzba1
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
NC_010886 ND Klebsiella pneumoniae
Escherichia coli 078 plasmid pT078
Klebsiella pneumoniae K1HV plasmid pK1HV
Klebsiella pneumoniae K18A plasmid pK18An
Klebsiella pneumoniae NK245 plasmid pK245
Escherichia coli E66An plasmid pE66An
Escherichia coli KT58A plasmid pKT58A
DNA section
IS Length : 2851 bp

Ends


IR Length : 22/26

IRL : GAGAGCATGAAAAACCTCGGGGCAGCCATCGAATGATGCCATCTACAGGG
IRR : GAGAGCATAAAAAATATTGGGGCAGCGTGAGCTATGCTGCCATCGCTGGT

Insertion site


Left flankDirect repeatRight flankDR Length
GAGACGACAATTTGGGTCGTATGGAAGCT0
TAGCGGAAAGTTCTTTTAGGGTCGTATGGAAGCTGGAC0
TTGCCCCGAGGTCATCAACCATATAGGCAGCGCTAAGG0
CCTCAGACCCCATATAGGCGGTCGTATGGAAGCTGGAC0
CCGCTGCCGGAGCGCAACGTAAAATCCTGATGCTGATG0
GAAACTGATCTCAGTATCGGGTCGTATGGAAGCTGGAC0
CCTTGCGCAGATGAGATAGGGTCGTATGGAAGCTGGAC0

DNA sequence

GAGAGCATGAAAAACCTCGGGGCAGCCATCGAATGATGCCATCTACAGGGGTTAAAATAACCACCATCATTTCATAACAATACCTGCTGACTATGAAGAT
CTACGTCATCAAAATAGCAGTTCATGGAGTCAGTCCGATGGTCTGGCGTCGGCTGAGAATTGCTGCCGACACGTCACTGGCCGCGCTTCACTTCATTTTC
CAGATAGTGCAGGGCTGGGGGGACGACCATCTCCATCAATTTCACATTTATGGCAAAGATTACGGTATCTCCTACGAAGGAGGCATCGGTTTTGTCGATA
ATCCGTTCCGGGTCGTGATTGATGATTTTGCTTTTGATGCTGGCGATCGCTTTACCTATGAATACAATTTCTTTGAGCACTGGCTTCATGACATTCGTGT
TGAGGCCATTTATGAAAACTCTACGCTGAAAGCGCCGTTTTGTATAAGCGGCCATGGTATGCCCGGAGCCACAGCTGCGGATGAGTTCGATAAAACCCTG
GCGTTTCTTGAAGCTATCGTTAATGCGGATGATGAAACAACGGTCGGCGAGATCCGCCCTTTTGCTGACGACCTGGATGCTGTCAGGTTCAACCGCCACA
AAATCAACCGGCAACTGAGCAGGCTCGACCTTGCATCTCCGGTACTGGAGCCTGAAGTTATCTGGCTGGGCCGTCGTCGCTGACTGATGTCTATAAAGGT
ATACGTTTTCAGCATGCCTCTCAGATCCCCGAAAAAATGTCTATAAACCTCCCTAAATCAGTGTTTATGGATTATTCTTTAAATCTCTATGATGTTTAAA
GACCTTCCGGAGGTTTTGCGTGCAATATGCCTACATCAGGGTAAGCTCGGCCGATCAGAATACGGCCCGTCAGGAAGAGGCATTGTCAAAGGCGGGTTTT
CAGCCTGATAAAATTTGTGTTGAGCATGCCAGCGCGAAGGACACAAACCGCCCGGGGTTACAGGAACTCCTGGGGCAATTACGCCCTGGTGATACGCTTC
TGGTTCATTCCATCGATCGCCTTTGCCGGAATATGTCGGATATGTGCGCTGTCACCACCCGGCTTCGTGACCAGGGCGTTACCCTTATTTTTCTGAAAGA
GCAGCTGACGTTCAGCGCCGGCACAAACAATCCGATGCAGGAACTGCAGCTGCACATGATGTCGGCATTCAGCCAGTTTGAACGAGCCTTACTGAAGGAA
AGGCAGGCCGACGGCATCGCCGCGAAAAAAGCACGGGGTGAAAAAACAGGGCGCCCCGGCGCCGATATCAAAAAGATCCAGGAAATTGACGCACTCAGAA
GCAGAGGGGTCAGGCTCAGGATCGCCTGCGACCATGCGGGCCTTGGCGTTTCCACATATTATAAGCTTCGTCACCAGATGAACAACCAGTAGCCGGGAGA
TAGTCATCCACCACAGCAGGAGGCAATGATGCAACTGACGCTCCAGATAGTCATCACCGATGAATCAGGCTCCAGTCGAACGGAGGAACTGATGACAATC
CAGAAATCAGGGGAGACCCGGAACGACATCGGATTATCGGTGTCAGAATCCAAGCTGTTGCTGAATACGGTCCAGCAGTCGGTGGTCCAGCTGCAGGCAG
ACGAATATACTCAACACCATATCCGGTGCCCTCACTGCCTTGCTGCGCGCAGAATCAAAGGCAAACAGAAAATACGGTACCGGACGCTGTTTGGCGTTAT
TCCGGTATCCGGGCTTCGGGTGTACCGGTGCCGTTGTGAAGAGAGTGATACAAAGACAGTCAGTTTGCTCAGCGACTGGGCCGGCGATTATTCTCACCCG
GCACTGAAATATATTGAAACCCGCTGGGCCTCGATGATCTCCTATGAAATGACGACTCGTCTGCTGAAAGATATTCTGCCGGTGGGCCACAGCCTGAATG
CCTCAACGGTGAGGAATCATTTATGCCAGGTGGCGCAGCGTCTTGACGCTGAGGCTGAAGCTCATTCAGGTTTTCTTTCCGGCTGCCCCCGCGACTGGGG
GAACCTGCCCAGGCCAGGAAAACCGCTTGTGGTGGGTATAGATGGTGGTTATGTTCGCGATCGGGATGACAAAAAGCGTAATTTTGAAATTATTGCCGGG
AAGTCTTTTTCCGTTGGTGCGCCTGCTGACACCCGCCGCTTCGGTTTTGTTCAGAAGGATGACTGTCATCCGGAACGCAGGCTCATGACCCACCTTTCAG
CGCAGGGAATGCAGGCCAACCAGCAGATATTTTTTCTGTCCGACGGCGCGGATAATCTCAGGGACCTCCAGTTCGGTATGTACCCTGAGTCAACGCATGT
GCTGGACTGGTTTCATATCACCATGAGGCTGAAGGTGCTCATGCAATATGCCCGGGGACTGCTGGTATCAGATCCAGAGGCGGGGAGTAAAGTTCTGGCA
CTGCTGGAAAGCATTAAACGATATCTCTGGCATGGCAATGTTGTCGCTGCGCTGGAACATATTGATAATTGCGTTATGTATTGCGATGACCCTGAACTCA
GCTATCCTAGCCTGAAATCCCTGCAAAAACATCTGGATGAAATGTATACCTACATCCGGAATAATAAGATGATGATCCCAAACTACGGCGAAATGCGTCG
GTACGGAGAGCCGGTATCAACCGCGTTTGTGGAATCCACGATCAATGAAGTGATCGCCAGACGAATGGCCAAAAAGCAGCAGATGCAGTGGAGCAGAAAA
GGGGCTCATTATTTGTTACAGACCCGGACCGCCGTTTTGAATAACGAACTGCAGGATAAATTTGTCTGCTGGTATCCGGGTTTTCAAAGTGACGGGAAGG
GACCAGCGATGGCAGCATAGCTCACGCTGCCCCAATATTTTTTATGCTCTC
Protein section
ORF number : 3

 

ORF 1
LengthBeginEndStrandFusion ORF
591 bp196 aa93683+No
ORF function : Passenger Gene
Annotation : Hypothetical proteinDescription :

ORF sequence :

MKIYVIKIAVHGVSPMVWRRLRIAADTSLAALHFIFQIVQGWGDDHLHQFHIYGKDYGISYEGGIGFVDNPFRVVIDDFAFDAGDRFTYEYNFFEHWLHD
IRVEAIYENSTLKAPFCISGHGMPGATAADEFDKTLAFLEAIVNADDETTVGEIRPFADDLDAVRFNRHKINRQLSRLDLASPVLEPEVIWLGRRR

 

Blast result :
ORF 2
LengthBeginEndStrandFusion ORF
573 bp190 aa8201392+No
ORF function : Passenger Gene
Annotation : Serine recombinaseDescription :

ORF sequence :

MQYAYIRVSSADQNTARQEEALSKAGFQPDKICVEHASAKDTNRPGLQELLGQLRPGDTLLVHSIDRLCRNMSDMCAVTTRLRDQGVTLIFLKEQLTFSA
GTNNPMQELQLHMMSAFSQFERALLKERQADGIAAKKARGEKTGRPGADIKKIQEIDALRSRGVRLRIACDHAGLGVSTYYKLRHQMNNQ

 

Blast result :
ORF 3
LengthBeginEndStrandFusion ORF
1398 bp463 aa14232820+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MQLTLQIVITDESGSSRTEELMTIQKSGETRNDIGLSVSESKLLLNTVQQSVVQLQADEYTQHHIRCPHCLAARRIKGKQKIRYRTLFGVIPVSGLRVYR
CRCEESDTKTVSLLSDWAGDYSHPALKYIETRWASMISYEMTTRLLKDILPVGHSLNASTVRNHLCQVAQRLDAEAEAHSGFLSGCPRDWGNLPRPGKPL
VVGIDGGYVRDRDDKKRNFEIIAGKSFSVGAPADTRRFGFVQKDDCHPERRLMTHLSAQGMQANQQIFFLSDGADNLRDLQFGMYPESTHVLDWFHITMR
LKVLMQYARGLLVSDPEAGSKVLALLESIKRYLWHGNVVAALEHIDNCVMYCDDPELSYPSLKSLQKHLDEMYTYIRNNKMMIPNYGEMRRYGEPVSTAF
VESTINEVIARRMAKKQQMQWSRKGAHYLLQTRTAVLNNELQDKFVCWYPGFQSDGKGPAMAA

 

Blast result :
Comments
The two first ORFs are passenger genes annotated as hypothetical protein (ORFA) and putative serine recombinase protein (ORFB).
There are probably a recombination event between the two insertion sites of the two copies in Escherichia coli E66An plasmid pE66An (generating a DR of 9 bp : CATATAGGC).
References