Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TsdAT/-
Location 2210295..2210809 Replicon chromosome
Accession NZ_CP029663
Organism Staphylococcus aureus strain AR_0228

Toxin (Protein)


Gene name TsdT Uniprot ID T1YA99
Locus tag CSB84_RS11880 Protein ID WP_000581792.1
Coordinates 2210295..2210504 (-) Length 70 a.a.

Antitoxin (Protein)


Gene name TsdA Uniprot ID W8UW13
Locus tag CSB84_RS11885 Protein ID WP_000138932.1
Coordinates 2210516..2210809 (-) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CSB84_RS11860 2205803..2207161 - 1359 WP_000611464.1 UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase -
CSB84_RS11865 2207176..2208246 - 1071 WP_000159631.1 D-alanine--D-alanine ligase -
CSB84_RS11870 2208564..2209766 + 1203 WP_001109939.1 rod shape-determining protein RodA -
CSB84_RS11875 2210030..2210167 - 138 WP_000828354.1 hypothetical protein -
CSB84_RS11880 2210295..2210504 - 210 WP_000581792.1 heavy-metal-associated domain-containing protein Toxin
CSB84_RS11885 2210516..2210809 - 294 WP_000138932.1 copper-sensing transcriptional repressor CsoR Antitoxin
CSB84_RS11890 2210975..2212459 + 1485 WP_000571549.1 cardiolipin synthase -
CSB84_RS11895 2212487..2213134 + 648 WP_001187630.1 HD domain-containing protein -
CSB84_RS11920 2214047..2214919 - 873 WP_000725802.1 membrane protein insertase YidC -
CSB84_RS11925 2215005..2215646 - 642 WP_000483153.1 thiamine phosphate synthase -

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

Heavy metal-associated domain, HMA

(23-66)

Antitoxin

Metal-sensitive transcriptional repressor

(14-92)


Sequences

Toxin        


Download         Length: 70 a.a.        Molecular weight: 7843.77 Da        Isoelectric Point: 4.1008

>T106177 WP_000581792.1 NZ_CP029663:c2210504-2210295 [Staphylococcus aureus]
MIHQNTIYTAGIETEEQVSQLTERISNMIGVHQVNINIIDGQVTVSYETPANLNSIEKEIYDEGYKIVF

Download         Length: 210 bp

>T106177 NZ_CP029663:c2210504-2210295 [Staphylococcus aureus]
ATGATACATCAAAATACGATTTACACAGCGGGAATTGAAACAGAAGAACAAGTAAGTCAATTGACAGAACGCATTTCAAA
TATGATAGGTGTTCATCAAGTGAATATTAATATAATAGATGGTCAAGTAACTGTATCGTATGAGACACCAGCAAATTTGA
ATAGTATTGAAAAAGAAATCTATGATGAAGGATACAAAATTGTATTTTAG

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 11197.82 Da        Isoelectric Point: 6.2243

>AT106177 WP_000138932.1 NZ_CP029663:c2210809-2210516 [Staphylococcus aureus]
MTEQDNAHHSEQIKTNLKSRLNRIEGQVRAINRMIEEDVYCDDVLTQIRATRSALNSVAIKLLEQHMKSCIMNKVNQGAQ
EEAMEELLVTFQKLIKD

Download         Length: 294 bp

>AT106177 NZ_CP029663:c2210809-2210516 [Staphylococcus aureus]
ATGACTGAACAAGATAATGCACATCATTCTGAACAAATAAAAACGAATCTTAAATCACGTTTAAATCGAATTGAAGGACA
AGTGAGAGCGATTAATCGCATGATTGAAGAAGATGTCTATTGTGATGATGTCCTTACGCAAATAAGAGCGACACGTTCGG
CGTTAAACAGTGTTGCGATAAAGTTATTAGAACAACATATGAAAAGTTGTATTATGAATAAAGTTAATCAAGGTGCTCAG
GAAGAGGCAATGGAAGAGTTATTAGTGACTTTTCAAAAATTGATTAAAGACTAA

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 6FF1

Antitoxin

Source ID Structure
AlphaFold DB W8UW13

References