Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 2450038..2450561 Replicon chromosome
Accession NZ_LR822060
Organism Staphylococcus aureus isolate P3.1

Toxin (Protein)


Gene name relE Uniprot ID A0A3A5LQI3
Locus tag LJDFIFNA_RS12195 Protein ID WP_000074049.1
Coordinates 2450295..2450561 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID W8TQT5
Locus tag LJDFIFNA_RS12190 Protein ID WP_000587616.1
Coordinates 2450038..2450295 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LJDFIFNA_RS12175 2446534..2447283 - 750 WP_000072461.1 CPBP family intramembrane metalloprotease -
LJDFIFNA_RS12180 2447479..2449056 + 1578 WP_000143494.1 FMN-binding glutamate synthase family protein -
LJDFIFNA_RS12185 2449224..2449679 - 456 WP_000732076.1 DUF1307 domain-containing protein -
LJDFIFNA_RS12190 2450038..2450295 + 258 WP_000587616.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
LJDFIFNA_RS12195 2450295..2450561 + 267 WP_000074049.1 Txe/YoeB family addiction module toxin Toxin
LJDFIFNA_RS12200 2450916..2451992 + 1077 WP_001076673.1 M42 family metallopeptidase -
LJDFIFNA_RS12205 2452240..2452902 + 663 WP_000923526.1 ATP-binding cassette domain-containing protein -
LJDFIFNA_RS12210 2452895..2453671 + 777 WP_000072149.1 iron export ABC transporter permease subunit FetB -
LJDFIFNA_RS12215 2454067..2455254 + 1188 WP_000026189.1 MFS transporter -

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

(4-87)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-68)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10676.24 Da        Isoelectric Point: 10.1597

>T289395 WP_000074049.1 NZ_LR822060:2450295-2450561 [Staphylococcus aureus]
MSNYTVKIKNSAKSDLRKIKHSYLKKSFLEIVETLKNDPYKITQSFEKLEPKYLERYSRRINHQHRVVYTVDDRNKEVLI
LSAWSHYD

Download         Length: 267 bp

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9774.73 Da        Isoelectric Point: 4.1353

>AT289395 WP_000587616.1 NZ_LR822060:2450038-2450295 [Staphylococcus aureus]
MIITSPTEARKDFYQLLKNVNNNHEPIYISGNNAENNAVIIGLEDWKSIQETIYLESTGTMDKVREREKDNSGTTNIDDI
DWDNL

Download         Length: 258 bp


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 A0A3A5LQI3

Antitoxin

Source ID Structure
PDB 7V6W
PDB 7V5Z
PDB 7V5Y
AlphaFold DB W8TQT5

References