Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TscAT/-
Location 870461..870990 Replicon chromosome
Accession NZ_CP029675
Organism Staphylococcus aureus strain AR_0219

Toxin (Protein)


Gene name TscT Uniprot ID K7ZRX2
Locus tag CSB75_RS04505 Protein ID WP_001103933.1
Coordinates 870673..870990 (+) Length 106 a.a.

Antitoxin (Protein)


Gene name TscA Uniprot ID A0A6B0BJC0
Locus tag CSB75_RS04500 Protein ID WP_001058487.1
Coordinates 870461..870670 (+) Length 70 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CSB75_RS04465 866912..867376 + 465 WP_001085183.1 SsrA-binding protein SmpB -
CSB75_RS04475 867939..869045 - 1107 WP_000121223.1 site-specific integrase -
CSB75_RS04480 869051..869698 - 648 WP_072474260.1 helix-turn-helix domain-containing protein -
CSB75_RS04485 869856..870062 + 207 WP_001060953.1 hypothetical protein -
CSB75_RS04490 870098..870325 + 228 WP_000164237.1 helix-turn-helix domain-containing protein -
CSB75_RS04495 870322..870468 + 147 WP_000784893.1 hypothetical protein -
CSB75_RS04500 870461..870670 + 210 WP_001058487.1 hypothetical protein Antitoxin
CSB75_RS04505 870673..870990 + 318 WP_001103933.1 DUF1474 family protein Toxin
CSB75_RS04510 871057..871926 + 870 WP_001002695.1 primase alpha helix C-terminal domain-containing protein -
CSB75_RS04515 871943..873412 + 1470 WP_001668899.1 virulence-associated E family protein -
CSB75_RS04525 873698..874060 + 363 WP_001039169.1 hypothetical protein -
CSB75_RS04530 874062..874346 + 285 WP_000998179.1 hypothetical protein -
CSB75_RS04535 874343..874984 + 642 WP_110232067.1 pathogenicity island protein -
CSB75_RS04540 875433..875774 + 342 WP_001190615.1 hypothetical protein -

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

Protein of unknown function DUF1474

(1-98)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 106 a.a.        Molecular weight: 12511.13 Da        Isoelectric Point: 4.6364

>T106269 WP_001103933.1 NZ_CP029675:870673-870990 [Staphylococcus aureus]
MNWEIKDLMCDIEVIKEKINDVAIKHGWFVEDKFVKNELETKQEHINFSASYLEHRIQNEHTVELLQVYLKEFGELIQKF
HEIEKASSENFGEESDDAKKLKITE

Download         Length: 318 bp

>T106269 NZ_CP029675:870673-870990 [Staphylococcus aureus]
ATGAATTGGGAAATTAAAGATTTGATGTGTGATATTGAAGTGATAAAAGAAAAAATCAATGATGTAGCTATCAAACATGG
TTGGTTTGTTGAAGATAAATTTGTCAAAAATGAATTAGAAACAAAACAGGAACATATTAATTTTTCTGCTAGCTATTTAG
AACATCGTATACAAAATGAACATACAGTTGAGTTATTACAGGTGTACTTAAAAGAATTCGGTGAACTTATACAAAAGTTT
CATGAAATAGAAAAAGCATCATCTGAGAACTTTGGCGAGGAATCAGATGACGCAAAGAAATTAAAAATTACAGAGTAA

Antitoxin


Download         Length: 70 a.a.        Molecular weight: 8228.24 Da        Isoelectric Point: 4.1682

>AT106269 WP_001058487.1 NZ_CP029675:870461-870670 [Staphylococcus aureus]
MNNEQKEVIEHVVYQLELSIMNNFESYEHTEYVDGIEVVSEISPEKHLELIMKWCAQELKNNFQLEKGE

Download         Length: 210 bp

>AT106269 NZ_CP029675:870461-870670 [Staphylococcus aureus]
ATGAATAATGAACAAAAAGAAGTAATAGAACACGTGGTTTATCAACTTGAGTTAAGTATCATGAATAATTTTGAAAGTTA
TGAACACACGGAATATGTTGATGGTATTGAAGTGGTTTCAGAGATCAGTCCTGAAAAGCACTTAGAATTGATAATGAAAT
GGTGCGCACAAGAATTAAAGAATAATTTTCAATTAGAAAAAGGAGAATAA

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 K7ZRX2

Antitoxin

Source ID Structure
AlphaFold DB A0A6B0BJC0

References