Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2571280..2571803 Replicon chromosome
Accession NZ_AP024738
Organism Staphylococcus aureus strain 59731

Toxin (Protein)


Gene name yoeB Uniprot ID X5DYX7
Locus tag OCX20_RS12925 Protein ID WP_000074048.1
Coordinates 2571280..2571546 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID W8TQT5
Locus tag OCX20_RS12930 Protein ID WP_000587616.1
Coordinates 2571546..2571803 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OCX20_RS12905 (2566586) 2566586..2567773 - 1188 WP_000026194.1 MFS transporter -
OCX20_RS12910 (2568169) 2568169..2568945 - 777 WP_000072145.1 iron export ABC transporter permease subunit FetB -
OCX20_RS12915 (2568938) 2568938..2569600 - 663 WP_000923523.1 ATP-binding cassette domain-containing protein -
OCX20_RS12920 (2569848) 2569848..2570924 - 1077 WP_001076671.1 M42 family metallopeptidase -
OCX20_RS12925 (2571280) 2571280..2571546 - 267 WP_000074048.1 Txe/YoeB family addiction module toxin Toxin
OCX20_RS12930 (2571546) 2571546..2571803 - 258 WP_000587616.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
OCX20_RS12935 (2572162) 2572162..2572617 + 456 WP_000732082.1 DUF1307 domain-containing protein -
OCX20_RS12940 (2572785) 2572785..2574362 - 1578 WP_000143496.1 FMN-binding glutamate synthase family protein -
OCX20_RS12945 (2574558) 2574558..2575307 + 750 WP_000072445.1 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

(25-87)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-68)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10648.23 Da        Isoelectric Point: 10.1384

>T39401 WP_000074048.1 NZ_AP024738:c2571546-2571280 [Staphylococcus aureus]
MSNYTVKIKNSAKSDLKKIKHSYLKKSFLEIVETLKNDPYKITQSFEKLEPKYLERYSRRINHQHRVVYTVDDRNKEVLI
LSAWSHYD

Download         Length: 267 bp

>T39401 NZ_AP024738:c2571546-2571280 [Staphylococcus aureus]
ATGAGCAATTACACGGTTAAGATTAAAAATTCAGCGAAATCAGATTTAAAGAAAATAAAACATTCTTATTTAAAGAAGTC
ATTTTTAGAAATTGTTGAGACTTTAAAAAATGATCCGTATAAAATAACACAATCTTTTGAAAAATTAGAGCCTAAATATT
TAGAGCGATATTCAAGAAGAATTAACCATCAGCACAGGGTCGTCTATACCGTAGATGATCGAAATAAAGAAGTATTAATA
CTATCGGCATGGTCACATTATGATTAA

Antitoxin


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

>AT39401 WP_000587616.1 NZ_AP024738:c2571803-2571546 [Staphylococcus aureus]
MIITSPTEARKDFYQLLKNVNNNHEPIYISGNNAENNAVIIGLEDWKSIQETIYLESTGTMDKVREREKDNSGTTNIDDI
DWDNL

Download         Length: 258 bp

>AT39401 NZ_AP024738:c2571803-2571546 [Staphylococcus aureus]
ATGATTATCACTAGCCCTACAGAAGCGAGAAAAGATTTTTATCAATTACTAAAAAATGTTAATAATAATCACGAACCAAT
TTATATTAGTGGCAATAATGCCGAAAATAATGCTGTGATTATAGGTTTAGAAGATTGGAAAAGTATACAAGAGACAATAT
ATCTTGAATCTACTGGTACAATGGACAAAGTAAGAGAAAGAGAAAAAGATAATAGTGGTACAACAAATATAGATGATATT
GATTGGGATAATCTTTAA

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
PDB 7V6W
PDB 7V5Y
PDB 7V5Z

Antitoxin

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

References