Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 68603..69129 Replicon plasmid unnamed1
Accession NZ_CP062998
Organism Klebsiella pneumoniae strain CriePir197

Toxin (Protein)


Gene name relE Uniprot ID S1EXL1
Locus tag GJJ12_RS26355 Protein ID WP_000323025.1
Coordinates 68603..68890 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID J5W3H0
Locus tag GJJ12_RS26360 Protein ID WP_004196370.1
Coordinates 68890..69129 (-) Length 80 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GJJ12_RS26315 63934..64158 - 225 WP_014343499.1 hypothetical protein -
GJJ12_RS26320 64169..64381 - 213 WP_019706020.1 hypothetical protein -
GJJ12_RS26325 64442..64798 - 357 WP_019706019.1 hypothetical protein -
GJJ12_RS26330 65639..65956 - 318 WP_015065519.1 hypothetical protein -
GJJ12_RS26335 65971..66321 - 351 WP_032425551.1 hypothetical protein -
GJJ12_RS26340 66318..66590 - 273 WP_032425552.1 hypothetical protein -
GJJ12_RS26345 67288..67446 - 159 WP_014343509.1 type I toxin-antitoxin system Hok family toxin -
GJJ12_RS26350 67518..68552 + 1035 Protein_82 IS481 family transposase -
GJJ12_RS26355 68603..68890 - 288 WP_000323025.1 type II toxin-antitoxin system mRNA interferase RelE Toxin
GJJ12_RS26360 68890..69129 - 240 WP_004196370.1 type II toxin-antitoxin system antitoxin RelB Antitoxin
GJJ12_RS26365 69380..69745 + 366 WP_009651956.1 hypothetical protein -
GJJ12_RS26370 69789..70526 + 738 WP_008460272.1 HupE/UreJ family protein -
GJJ12_RS26375 70540..71229 + 690 WP_004196322.1 hypothetical protein -
GJJ12_RS26380 71260..72636 - 1377 Protein_88 chromate efflux transporter -
GJJ12_RS26385 72593..73570 - 978 WP_004196334.1 chromate resistance protein -
GJJ12_RS26390 73600..73792 + 193 Protein_90 MFS transporter -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid - mrkF / mrkJ 1..114497 114497


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.



Sequences


Toxin        


Download         Length: 96 a.a.        Molecular weight: 11225.22 Da        Isoelectric Point: 10.1967

>T177443 WP_000323025.1 NZ_CP062998:c68890-68603 [Klebsiella pneumoniae]
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL

Download         Length: 288 bp

>T177443 NZ_CP083492:c4264579-4264115 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGTTCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTAGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGTTATCGTCTCTTCTTTCGTTATAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACTCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAAACAGAAGAAACCCATTGA

Antitoxin


Download         Length: 80 a.a.        Molecular weight: 9018.43 Da        Isoelectric Point: 4.3894

>AT177443 WP_004196370.1 NZ_CP062998:c69129-68890 [Klebsiella pneumoniae]
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLCNPKPVRVTLDEL

Download         Length: 240 bp

>AT177443 NZ_CP083492:c4264914-4264579 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA

Similar Proteins


Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures


Toxin

Source ID Structure
PDB 4V7K
PDB 4V7J
PDB 4FXI
PDB 4FXE
PDB 2KC8
PDB 4FXH
PDB 2KC9


Antitoxin

Source ID Structure
AlphaFold DB A0A2J4QRH4

References