Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 2585199..2585722 Replicon chromosome
Accession NZ_CP053356
Organism Staphylococcus aureus strain 14507

Toxin (Protein)


Gene name relE Uniprot ID A0A3A5LQI3
Locus tag HA034_RS13000 Protein ID WP_000074049.1
Coordinates 2585456..2585722 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID W8TQT5
Locus tag HA034_RS12995 Protein ID WP_000587616.1
Coordinates 2585199..2585456 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HA034_RS12980 2581696..2582445 - 750 WP_000072461.1 CPBP family intramembrane metalloprotease -
HA034_RS12985 2582640..2584217 + 1578 WP_000143494.1 FMN-binding glutamate synthase family protein -
HA034_RS12990 2584385..2584840 - 456 WP_000732076.1 DUF1307 domain-containing protein -
HA034_RS12995 2585199..2585456 + 258 WP_000587616.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
HA034_RS13000 2585456..2585722 + 267 WP_000074049.1 Txe/YoeB family addiction module toxin Toxin
HA034_RS13005 2586077..2587153 + 1077 WP_001076673.1 M42 family metallopeptidase -
HA034_RS13010 2587401..2588063 + 663 WP_000923526.1 ATP-binding cassette domain-containing protein -
HA034_RS13015 2588056..2588832 + 777 WP_000072149.1 iron export ABC transporter permease subunit FetB -
HA034_RS13020 2589228..2590415 + 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

>T156666 WP_000074049.1 NZ_CP053356:2585456-2585722 [Staphylococcus aureus]
MSNYTVKIKNSAKSDLRKIKHSYLKKSFLEIVETLKNDPYKITQSFEKLEPKYLERYSRRINHQHRVVYTVDDRNKEVLI
LSAWSHYD

Download         Length: 267 bp

>T156666 NZ_CP069069:679230-679637 [Mycobacterium tuberculosis]
GTGATCATCGACACGAGTGCGCTGCTTGCCTATTTCGACGCCGCCGAGCCAGACCACGCCGCAGTGTCTGAGTGCATCGA
TAGCTCCGCAGACGCGCTCGTCGTATCCCCTTATGTGGTAGCGGAACTCGACTATCTCGTCGCCACCCGGGTAGGTGTCG
ATGCCGAGCTCGCCGTCCTGCGTGAACTCGCCGGCGGGGCCTGGGAGCTCGCCAACTGCGGTGCCGCCGAAATCGAGCAG
GCCGCCCGCATCGTCACGAAATACCAGGATCAGCGGATCGGGATCGCGGATGCGGCCAACGTCGTGCTGGCCGACCGATA
CCGCACGCGCACGATCCTCACCCTGGACCGTCGGCACTTCTCGGCGCTGCGGCCGATCGGCGGTGGGCGCTTCACCGTCA
TTCCGTAA

Antitoxin


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

>AT156666 WP_000587616.1 NZ_CP053356:2585199-2585456 [Staphylococcus aureus]
MIITSPTEARKDFYQLLKNVNNNHEPIYISGNNAENNAVIIGLEDWKSIQETIYLESTGTMDKVREREKDNSGTTNIDDI
DWDNL

Download         Length: 258 bp

>AT156666 NZ_CP069069:679018-679233 [Mycobacterium tuberculosis]
GTGGACAAGACGACGGTCTACCTGCCGGATGAACTCAAGGCGGCCGTGAAGCGCGCCGCTCGGCAGCGCGGAGTCTCCGA
AGCGCAGGTAATCCGGGAGTCCATCCGGGCGGCGGTCGGCGGCGCCAAGCCGCCGCCGCGCGGGGGTCTATATGCGGGTT
CGGAGCCCATCGCGCGGCGAGTCGACGAGCTGCTGGCTGGCTTCGGTGAGCGGTGA

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