Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relE-yefM/Txe-RelB
Location 2496064..2496587 Replicon chromosome
Accession NZ_CP092552
Organism Staphylococcus aureus strain VMRSA-WC081

Toxin (Protein)


Gene name relE Uniprot ID A0A3A5LQI3
Locus tag MKI53_RS12445 Protein ID WP_000074049.1
Coordinates 2496064..2496330 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID W8TQT5
Locus tag MKI53_RS12450 Protein ID WP_000587616.1
Coordinates 2496330..2496587 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MKI53_RS12425 (MKI53_002468) 2491371..2492558 - 1188 WP_000026189.1 MFS transporter -
MKI53_RS12430 (MKI53_002469) 2492954..2493730 - 777 WP_000072149.1 iron export ABC transporter permease subunit FetB -
MKI53_RS12435 (MKI53_002470) 2493723..2494385 - 663 WP_000923526.1 ATP-binding cassette domain-containing protein -
MKI53_RS12440 (MKI53_002471) 2494633..2495709 - 1077 WP_001076673.1 M42 family metallopeptidase -
MKI53_RS12445 (MKI53_002472) 2496064..2496330 - 267 WP_000074049.1 Txe/YoeB family addiction module toxin Toxin
MKI53_RS12450 (MKI53_002473) 2496330..2496587 - 258 WP_000587616.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
MKI53_RS12455 (MKI53_002474) 2496946..2497401 + 456 WP_000732076.1 DUF1307 domain-containing protein -
MKI53_RS12460 (MKI53_002475) 2497569..2499134 - 1566 WP_000143492.1 FMN-binding glutamate synthase family protein -
MKI53_RS12465 (MKI53_002476) 2499329..2500078 + 750 WP_000072461.1 CPBP family lipoprotein N-acylation protein LnsB -

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

>T236554 WP_000074049.1 NZ_CP092552:c2496330-2496064 [Staphylococcus aureus]
MSNYTVKIKNSAKSDLRKIKHSYLKKSFLEIVETLKNDPYKITQSFEKLEPKYLERYSRRINHQHRVVYTVDDRNKEVLI
LSAWSHYD

Download         Length: 267 bp

>T236554 NZ_LR657304:c5363805-5363527 [Pseudomonas aeruginosa PAK]
ATGATTCTGACCTTTCGCTGCGACGAGACTCGTCAGCTTTTTGAGACGGGTCTTTCGAGGCGGTGGGGAGCGATCCTCAC
AGTCGCTACGCGTAAGCTCGCAATGCTTCATGCGGCTACGGAGCTTCGAGACCTGCGCTCTCCACCTGGAAACCGGTTGG
AGCCGTTGCAGGGAAAGCGGGCGGGCCAACATAGCATCAGGATCAATGACCAGTGGCGTGTCTGTTTCGTCTGGACGGAT
GCGGGTCCCGAAGAAGTCGAAATAGTTGATTACCACTGA

Antitoxin


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

>AT236554 WP_000587616.1 NZ_CP092552:c2496587-2496330 [Staphylococcus aureus]
MIITSPTEARKDFYQLLKNVNNNHEPIYISGNNAENNAVIIGLEDWKSIQETIYLESTGTMDKVREREKDNSGTTNIDDI
DWDNL

Download         Length: 258 bp

>AT236554 NZ_LR657304:c5363515-5363210 [Pseudomonas aeruginosa PAK]
ATGGCTACCAATGGTATGCGCCCCATCCATCCTGGGGAAATATTGCGCGATGAGTTTCTGATGGAGTTTGATATCTCTCC
AGCTGCTCTAGCACGCGCTTTGAAAGTCTCCGCTCCGACAGTGAACGATATCGTTCGTGAGCAGCGTGGTATCTCCGCAG
ATATGGCGATTCGTCTGGGGCGTTACTTTGATACGTCCGCTCAGTTCTGGATGAATCTCCAGAGTGAGTATTCGTTAGCA
ACTGCTTATGCGGCGAATGGCAAGCAGATCGAACATGAGATTGAGCCGCTGCTTGCTCACGGATAG

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