Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 193977..194506 Replicon chromosome
Accession NZ_CP061817
Organism Enterococcus faecium strain A6521

Toxin (Protein)


Gene name relE Uniprot ID Q3XX67
Locus tag HI837_RS00940 Protein ID WP_002296560.1
Coordinates 194240..194506 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID A0A829F3T0
Locus tag HI837_RS00935 Protein ID WP_002296559.1
Coordinates 193977..194240 (+) Length 88 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HI837_RS00925 191351..193174 + 1824 WP_002294202.1 APC family permease -
HI837_RS00930 193316..193501 - 186 WP_002296558.1 transcriptional regulator -
HI837_RS00935 193977..194240 + 264 WP_002296559.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
HI837_RS00940 194240..194506 + 267 WP_002296560.1 Txe/YoeB family addiction module toxin Toxin
HI837_RS00945 194707..195195 + 489 WP_002296561.1 mannosyl-glycoprotein endo-beta-N-acetylglucosamidase -
HI837_RS00950 195736..196407 - 672 WP_002302663.1 ABC transporter permease -
HI837_RS00955 196404..197321 - 918 WP_002296564.1 osmoprotectant ABC transporter substrate-binding protein -
HI837_RS00960 197318..197959 - 642 WP_085811560.1 ABC transporter permease -
HI837_RS00965 197963..199138 - 1176 WP_002294192.1 betaine/proline/choline family ABC transporter ATP-binding protein -

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

>T173052 WP_002296560.1 NZ_CP061817:194240-194506 [Enterococcus faecium]
MSNYTVAIKNSAKVDLRKIKQTNLKKQFEEVIQTLKEDPYMPTQSFEKLRPTHEGRYSRRLNRQHRVVYKVDEENKVVEI
YSAWTHYE

Download         Length: 267 bp

>T173052 NZ_CP080085:c2797766-2797659 [Escherichia coli]
ATGACGCTCGCAGAACTGGGCATGGCCTTCTGGCATGATTTAGCGGCTCCGGTCATTGCTGGCATTCTTGCCAGTATGAT
CGTGAACTGGCTGAATAAGCGGAAGTAA

Antitoxin


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

>AT173052 WP_002296559.1 NZ_CP061817:193977-194240 [Enterococcus faecium]
MANTTMNPSTARKNFYQLLKEVNENHTEIEIISDRSGNNAVLIGLEDWRAIQETLFLEQTGTLDKVRDREKDDSSFTNID
DIDWEAL

Download         Length: 264 bp

>AT173052 NZ_CP080085:2797823-2797878 [Escherichia coli]
TCAAGATTAGCCCCCGTGATGTTGTCAGGTGCATACCTGCAACGTGCGGGGGTTTT

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