Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 222436..222965 Replicon chromosome
Accession NZ_AP024831
Organism Enterococcus faecium strain AA620

Toxin (Protein)


Gene name relE Uniprot ID Q3XX67
Locus tag LDN34_RS01105 Protein ID WP_002296560.1
Coordinates 222699..222965 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID A0A829F3T0
Locus tag LDN34_RS01100 Protein ID WP_002296559.1
Coordinates 222436..222699 (+) Length 88 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LDN34_RS01090 (GVanDAA620_02200) 219810..221633 + 1824 WP_002294202.1 APC family permease -
LDN34_RS01095 (GVanDAA620_02210) 221775..221960 - 186 WP_002296558.1 transcriptional regulator -
LDN34_RS01100 (GVanDAA620_02220) 222436..222699 + 264 WP_002296559.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
LDN34_RS01105 (GVanDAA620_02230) 222699..222965 + 267 WP_002296560.1 Txe/YoeB family addiction module toxin Toxin
LDN34_RS01110 (GVanDAA620_02240) 223166..223654 + 489 WP_002296561.1 mannosyl-glycoprotein endo-beta-N-acetylglucosamidase -
LDN34_RS01115 (GVanDAA620_02250) 224195..224848 - 654 WP_002323018.1 ABC transporter permease -
LDN34_RS01120 (GVanDAA620_02260) 224863..225780 - 918 WP_002296564.1 osmoprotectant ABC transporter substrate-binding protein -
LDN34_RS01125 (GVanDAA620_02270) 225777..226418 - 642 WP_002293405.1 ABC transporter permease -
LDN34_RS01130 (GVanDAA620_02280) 226422..227003 - 582 Protein_224 CBS domain-containing protein -
LDN34_RS01135 (GVanDAA620_02290) 227161..227565 + 405 WP_002287522.1 IS200/IS605-like element ISEfa4 family transposase -

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

>T39734 WP_002296560.1 NZ_AP024831:222699-222965 [Enterococcus faecium]
MSNYTVAIKNSAKVDLRKIKQTNLKKQFEEVIQTLKEDPYMPTQSFEKLRPTHEGRYSRRLNRQHRVVYKVDEENKVVEI
YSAWTHYE

Download         Length: 267 bp

>T39734 NZ_AP024831:222699-222965 [Enterococcus faecium]
ATGAGTAACTATACAGTCGCAATCAAAAACTCTGCGAAAGTGGATTTAAGAAAAATCAAGCAAACGAATTTAAAGAAACA
ATTTGAAGAAGTGATTCAGACATTGAAGGAAGATCCATATATGCCCACGCAGTCTTTTGAAAAGCTGAGACCTACACATG
AAGGCAGATACTCACGCAGGCTGAATAGACAGCATCGAGTGGTTTACAAAGTTGATGAGGAAAATAAAGTTGTAGAAATT
TATTCTGCCTGGACACATTATGAGTGA

Antitoxin


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

>AT39734 WP_002296559.1 NZ_AP024831:222436-222699 [Enterococcus faecium]
MANTTMNPSTARKNFYQLLKEVNENHTEIEIISDRSGNNAVLIGLEDWRAIQETLFLEQTGTLDKVRDREKDDSSFTNID
DIDWEAL

Download         Length: 264 bp

>AT39734 NZ_AP024831:222436-222699 [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