Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2684470..2684993 Replicon chromosome
Accession NC_022604
Organism Staphylococcus aureus subsp. aureus Z172

Toxin (Protein)


Gene name yoeB Uniprot ID X5DYX7
Locus tag SAZ172_RS13985 Protein ID WP_000074048.1
Coordinates 2684470..2684736 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID W8TQT5
Locus tag SAZ172_RS13990 Protein ID WP_000587616.1
Coordinates 2684736..2684993 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
SAZ172_RS13965 2679777..2680964 - 1188 WP_000026194.1 MFS transporter -
SAZ172_RS13970 2681360..2682136 - 777 WP_000072147.1 iron export ABC transporter permease subunit FetB -
SAZ172_RS13975 2682129..2682791 - 663 WP_000923520.1 ATP-binding cassette domain-containing protein -
SAZ172_RS13980 2683039..2684115 - 1077 WP_001076671.1 M42 family metallopeptidase -
SAZ172_RS13985 2684470..2684736 - 267 WP_000074048.1 Txe/YoeB family addiction module toxin Toxin
SAZ172_RS13990 2684736..2684993 - 258 WP_000587616.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
SAZ172_RS14000 2685352..2685807 + 456 WP_000732080.1 DUF1307 domain-containing protein -
SAZ172_RS14005 2685975..2687552 - 1578 WP_000143503.1 FMN-binding glutamate synthase family protein -
SAZ172_RS14010 2687747..2688496 + 750 WP_000072442.1 hypothetical protein -
SAZ172_RS14015 2688720..2689913 - 1194 WP_000675401.1 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

(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

>T30231 WP_000074048.1 NC_022604:c2684736-2684470 [Staphylococcus aureus subsp. aureus Z172]
MSNYTVKIKNSAKSDLKKIKHSYLKKSFLEIVETLKNDPYKITQSFEKLEPKYLERYSRRINHQHRVVYTVDDRNKEVLI
LSAWSHYD

Download         Length: 267 bp

>T30231 NC_022604:c2684736-2684470 [Staphylococcus aureus subsp. aureus Z172]
ATGAGCAATTACACGGTTAAGATTAAAAATTCAGCGAAATCAGATTTAAAGAAAATAAAACATTCTTATTTAAAGAAGTC
ATTTTTAGAAATTGTTGAGACTTTAAAAAATGATCCGTATAAAATAACACAATCTTTTGAAAAATTAGAGCCTAAATATT
TAGAGCGATATTCAAGAAGAATTAACCATCAGCACAGGGTCGTCTATACCGTAGATGATCGAAATAAAGAAGTATTAATA
CTATCGGCATGGTCACATTATGATTAA

Antitoxin


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

>AT30231 WP_000587616.1 NC_022604:c2684993-2684736 [Staphylococcus aureus subsp. aureus Z172]
MIITSPTEARKDFYQLLKNVNNNHEPIYISGNNAENNAVIIGLEDWKSIQETIYLESTGTMDKVREREKDNSGTTNIDDI
DWDNL

Download         Length: 258 bp

>AT30231 NC_022604:c2684993-2684736 [Staphylococcus aureus subsp. aureus Z172]
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