Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type I Classification (family/domain) symE-agrB/SymE(toxin)
Location 5584061..5584473 Replicon chromosome
Accession NZ_CP015842
Organism Escherichia coli O157:H7 strain FRIK2533

Toxin (Protein)


Gene name symE Uniprot ID Q8FA88
Locus tag A8V31_RS30065 Protein ID WP_000132630.1
Coordinates 5584061..5584402 (-) Length 114 a.a.

Antitoxin (RNA)


Gene name agrB
Locus tag -
Coordinates 5584397..5584473 (+)

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
A8V31_RS31385 5579629..5579829 + 201 WP_001310455.1 hypothetical protein -
A8V31_RS30040 5580072..5581484 - 1413 WP_000199295.1 PLP-dependent aminotransferase family protein -
A8V31_RS30050 5581661..5581825 + 165 WP_000394274.1 DUF1127 domain-containing protein -
A8V31_RS30055 5581922..5582803 + 882 WP_001304007.1 DUF262 domain-containing protein -
A8V31_RS30060 5582851..5584014 + 1164 WP_001304006.1 DUF1524 domain-containing protein -
A8V31_RS30065 5584061..5584402 - 342 WP_000132630.1 endoribonuclease SymE Toxin
- 5584397..5584473 + 77 NuclAT_14 - Antitoxin
- 5584397..5584473 + 77 NuclAT_14 - Antitoxin
- 5584397..5584473 + 77 NuclAT_14 - Antitoxin
- 5584397..5584473 + 77 NuclAT_14 - Antitoxin
- 5584397..5584473 + 77 NuclAT_15 - Antitoxin
- 5584397..5584473 + 77 NuclAT_15 - Antitoxin
- 5584397..5584473 + 77 NuclAT_15 - Antitoxin
- 5584397..5584473 + 77 NuclAT_15 - Antitoxin
A8V31_RS30070 5584623..5586377 - 1755 WP_000110082.1 restriction endonuclease subunit S -
A8V31_RS30075 5586377..5587846 - 1470 WP_001302468.1 type I restriction-modification system subunit M -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - - 5573554..5592274 18720


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.


Domains

Predicted by InterproScan

Toxin

Toxin SymE-like

(20-71)


Sequences

Toxin        


Download         Length: 114 a.a.        Molecular weight: 12294.13 Da        Isoelectric Point: 8.4982

>T63681 WP_000132630.1 NZ_CP015842:c5584402-5584061 [Escherichia coli O157:H7]
MTDTHSIAQPFEAEVSPANNRQLTVSYASRYPDYSRIPAITLKGQWLEAAGFATGTVVDVKVMEGCIVLTAQPPAAAESE
LMQSLRQVCKLSARKQRQVQEFIGVIAGKQKVA

Download         Length: 342 bp

>T63681 NZ_CP015842:c5584402-5584061 [Escherichia coli O157:H7]
ATGACTGATACGCATTCTATTGCACAACCGTTCGAAGCAGAAGTCTCCCCGGCAAATAACCGTCAATTAACCGTGAGTTA
TGCGAGTCGTTACCCGGATTACAGCCGTATTCCCGCCATCACCCTGAAAGGTCAGTGGCTGGAAGCCGCCGGTTTTGCCA
CCGGCACGGTGGTAGATGTCAAAGTGATGGAAGGCTGTATTGTCCTCACCGCCCAACCACCCGCCGCCGCCGAGAGCGAA
CTGATGCAGTCGCTGCGCCAGGTGTGCAAGCTGTCGGCGCGTAAACAAAGGCAGGTGCAGGAGTTTATTGGGGTGATTGC
GGGTAAACAGAAAGTTGCCTGA

Antitoxin


Download         Length: 77 bp

>AT63681 NZ_CP015842:5584397-5584473 [Escherichia coli O157:H7]
AGTCATAACTGCTATTCCCTATAAATAGTGATTGTGATTAGCGGTGCGGGTGTGTTGGCGCACATCCGCACCGCGCT

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
AlphaFold DB A0A0E0Y5T0

Antitoxin

Download structure file

References