Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 2220314..2220843 Replicon chromosome
Accession NZ_CP041257
Organism Enterococcus faecium strain 515

Toxin (Protein)


Gene name relE Uniprot ID Q3XX67
Locus tag FKZ20_RS12980 Protein ID WP_002296560.1
Coordinates 2220577..2220843 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID A0A829F3T0
Locus tag FKZ20_RS12975 Protein ID WP_002296559.1
Coordinates 2220314..2220577 (+) Length 88 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FKZ20_RS12960 2217688..2219511 + 1824 WP_002294202.1 APC family permease -
FKZ20_RS12965 2219653..2219838 - 186 WP_002296558.1 transcriptional regulator -
FKZ20_RS12975 2220314..2220577 + 264 WP_002296559.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
FKZ20_RS12980 2220577..2220843 + 267 WP_002296560.1 Txe/YoeB family addiction module toxin Toxin
FKZ20_RS12985 2221044..2221532 + 489 WP_002296561.1 mannosyl-glycoprotein endo-beta-N-acetylglucosamidase -
FKZ20_RS12990 2222073..2222744 - 672 WP_002302663.1 ABC transporter permease -
FKZ20_RS12995 2222741..2223658 - 918 WP_002302664.1 osmoprotectant ABC transporter substrate-binding protein -
FKZ20_RS13000 2223655..2224296 - 642 WP_002293405.1 ABC transporter permease -
FKZ20_RS13005 2224300..2225475 - 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

>T127895 WP_002296560.1 NZ_CP041257:2220577-2220843 [Enterococcus faecium]
MSNYTVAIKNSAKVDLRKIKQTNLKKQFEEVIQTLKEDPYMPTQSFEKLRPTHEGRYSRRLNRQHRVVYKVDEENKVVEI
YSAWTHYE

Download         Length: 267 bp

>T127895 NZ_CP041257:2220577-2220843 [Enterococcus faecium]
ATGAGTAACTATACAGTCGCAATCAAAAACTCTGCGAAAGTGGATTTAAGAAAAATCAAGCAAACGAATTTAAAGAAACA
ATTTGAAGAAGTGATTCAGACATTGAAGGAAGATCCATATATGCCCACGCAGTCTTTTGAAAAGCTGAGACCTACACATG
AAGGCAGATACTCACGCAGGCTGAATAGACAGCATCGAGTGGTTTACAAAGTTGATGAGGAAAATAAAGTTGTAGAAATT
TATTCTGCCTGGACACATTATGAGTGA

Antitoxin


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

>AT127895 WP_002296559.1 NZ_CP041257:2220314-2220577 [Enterococcus faecium]
MANTTMNPSTARKNFYQLLKEVNENHTEIEIISDRSGNNAVLIGLEDWRAIQETLFLEQTGTLDKVRDREKDDSSFTNID
DIDWEAL

Download         Length: 264 bp

>AT127895 NZ_CP041257:2220314-2220577 [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