Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2671360..2671883 Replicon chromosome
Accession NZ_CP007499
Organism Staphylococcus aureus strain 2395 USA500

Toxin (Protein)


Gene name yoeB Uniprot ID X5DYX7
Locus tag CH51_RS13920 Protein ID WP_000074048.1
Coordinates 2671360..2671626 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID W8TQT5
Locus tag CH51_RS13925 Protein ID WP_000587616.1
Coordinates 2671626..2671883 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CH51_RS13900 2666667..2667854 - 1188 WP_000026194.1 MFS transporter -
CH51_RS13905 2668250..2669026 - 777 WP_000072147.1 iron export ABC transporter permease subunit FetB -
CH51_RS13910 2669019..2669681 - 663 WP_000923520.1 ATP-binding cassette domain-containing protein -
CH51_RS13915 2669929..2671005 - 1077 WP_001076686.1 M42 family metallopeptidase -
CH51_RS13920 2671360..2671626 - 267 WP_000074048.1 Txe/YoeB family addiction module toxin Toxin
CH51_RS13925 2671626..2671883 - 258 WP_000587616.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
CH51_RS13930 2671989..2672183 - 195 WP_001790145.1 hypothetical protein -
CH51_RS13935 2672242..2672697 + 456 WP_000732082.1 DUF1307 domain-containing protein -
CH51_RS13940 2672865..2674442 - 1578 WP_000143503.1 FMN-binding glutamate synthase family protein -
CH51_RS13945 2674637..2675386 + 750 WP_000072443.1 hypothetical protein -
CH51_RS13950 2675610..2676803 - 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

>T46559 WP_000074048.1 NZ_CP007499:c2671626-2671360 [Staphylococcus aureus]
MSNYTVKIKNSAKSDLKKIKHSYLKKSFLEIVETLKNDPYKITQSFEKLEPKYLERYSRRINHQHRVVYTVDDRNKEVLI
LSAWSHYD

Download         Length: 267 bp

>T46559 NZ_CP007499:c2671626-2671360 [Staphylococcus aureus]
ATGAGCAATTACACGGTTAAGATTAAAAATTCAGCGAAATCAGATTTAAAGAAAATAAAACATTCTTATTTAAAGAAGTC
ATTTTTAGAAATTGTTGAGACTTTAAAAAATGATCCGTATAAAATAACACAATCTTTTGAAAAATTAGAGCCTAAATATT
TAGAGCGATATTCAAGAAGAATTAACCATCAGCACAGGGTCGTCTATACCGTAGATGATCGAAATAAAGAAGTATTAATA
CTATCGGCATGGTCACATTATGATTAA

Antitoxin


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

>AT46559 WP_000587616.1 NZ_CP007499:c2671883-2671626 [Staphylococcus aureus]
MIITSPTEARKDFYQLLKNVNNNHEPIYISGNNAENNAVIIGLEDWKSIQETIYLESTGTMDKVREREKDNSGTTNIDDI
DWDNL

Download         Length: 258 bp

>AT46559 NZ_CP007499:c2671883-2671626 [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