Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 2628417..2628946 Replicon chromosome
Accession NZ_AP026655
Organism Enterococcus faecium strain GK923

Toxin (Protein)


Gene name relE Uniprot ID Q3XX67
Locus tag OQH82_RS13230 Protein ID WP_002296560.1
Coordinates 2628417..2628683 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID A0A829F3T0
Locus tag OQH82_RS13235 Protein ID WP_002296559.1
Coordinates 2628683..2628946 (-) Length 88 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OQH82_RS13205 (EfmGK923_25990) 2623785..2624960 + 1176 WP_002294192.1 betaine/proline/choline family ABC transporter ATP-binding protein -
OQH82_RS13210 (EfmGK923_26000) 2624964..2625605 + 642 WP_002293405.1 ABC transporter permease -
OQH82_RS13215 (EfmGK923_26010) 2625602..2626519 + 918 WP_002302664.1 osmoprotectant ABC transporter substrate-binding protein -
OQH82_RS13220 (EfmGK923_26020) 2626534..2627187 + 654 WP_002323018.1 ABC transporter permease -
OQH82_RS13225 (EfmGK923_26030) 2627728..2628216 - 489 WP_002296561.1 mannosyl-glycoprotein endo-beta-N-acetylglucosamidase -
OQH82_RS13230 (EfmGK923_26040) 2628417..2628683 - 267 WP_002296560.1 Txe/YoeB family addiction module toxin Toxin
OQH82_RS13235 (EfmGK923_26050) 2628683..2628946 - 264 WP_002296559.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
OQH82_RS13240 (EfmGK923_26060) 2629422..2629607 + 186 WP_002296558.1 transcriptional regulator -
OQH82_RS13245 (EfmGK923_26070) 2629749..2631572 - 1824 WP_002294202.1 APC family permease -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


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 YoeB

(9-87)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(5-69)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10660.13 Da        Isoelectric Point: 9.9931

>T42567 WP_002296560.1 NZ_AP026655:c2628683-2628417 [Enterococcus faecium]
MSNYTVAIKNSAKVDLRKIKQTNLKKQFEEVIQTLKEDPYMPTQSFEKLRPTHEGRYSRRLNRQHRVVYKVDEENKVVEI
YSAWTHYE

Download         Length: 267 bp

>T42567 NZ_AP026655:c2628683-2628417 [Enterococcus faecium]
ATGAGTAACTATACAGTCGCAATCAAAAACTCTGCGAAAGTGGATTTAAGAAAAATCAAGCAAACGAATTTAAAGAAACA
ATTTGAAGAAGTGATTCAGACATTGAAGGAAGATCCATATATGCCCACGCAGTCTTTTGAAAAGCTGAGACCTACACATG
AAGGCAGATACTCACGCAGGCTGAATAGACAGCATCGAGTGGTTTACAAAGTTGATGAGGAAAATAAAGTTGTAGAAATT
TATTCTGCCTGGACACATTATGAGTGA

Antitoxin


Download         Length: 88 a.a.        Molecular weight: 10046.05 Da        Isoelectric Point: 4.1207

>AT42567 WP_002296559.1 NZ_AP026655:c2628946-2628683 [Enterococcus faecium]
MANTTMNPSTARKNFYQLLKEVNENHTEIEIISDRSGNNAVLIGLEDWRAIQETLFLEQTGTLDKVRDREKDDSSFTNID
DIDWEAL

Download         Length: 264 bp

>AT42567 NZ_AP026655:c2628946-2628683 [Enterococcus faecium]
ATGGCTAATACAACGATGAATCCTAGCACTGCTCGTAAAAATTTTTATCAGTTATTGAAAGAGGTAAATGAAAATCATAC
TGAAATCGAGATTATTAGTGATCGTAGTGGAAACAATGCTGTATTGATTGGGCTGGAAGACTGGAGAGCGATTCAAGAAA
CCCTTTTTCTTGAGCAAACAGGTACTTTAGATAAAGTACGAGACCGCGAAAAAGACGACAGTAGCTTTACGAATATCGAT
GATATTGATTGGGAAGCTCTTTGA

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 A0A829FCW8

Antitoxin

Source ID Structure
AlphaFold DB A0A829F3T0

References