Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TsdAT/-
Location 1103601..1104115 Replicon chromosome
Accession NZ_LT992435
Organism Staphylococcus aureus isolate 1549-SCV

Toxin (Protein)


Gene name TsdT Uniprot ID A0A0U1MQX5
Locus tag DYY96_RS05765 Protein ID WP_000581795.1
Coordinates 1103601..1103810 (-) Length 70 a.a.

Antitoxin (Protein)


Gene name TsdA Uniprot ID A0A0U1MQV0
Locus tag DYY96_RS05770 Protein ID WP_000138930.1
Coordinates 1103822..1104115 (-) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DYY96_RS05745 1099109..1100467 - 1359 WP_000611479.1 UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase -
DYY96_RS05750 1100482..1101552 - 1071 WP_000159641.1 D-alanine--D-alanine ligase -
DYY96_RS05755 1101870..1103072 + 1203 WP_001109939.1 rod shape-determining protein RodA -
DYY96_RS05760 1103336..1103473 - 138 WP_000828354.1 hypothetical protein -
DYY96_RS05765 1103601..1103810 - 210 WP_000581795.1 heavy-metal-associated domain-containing protein Toxin
DYY96_RS05770 1103822..1104115 - 294 WP_000138930.1 copper-sensing transcriptional repressor CsoR Antitoxin
DYY96_RS05775 1104281..1105765 + 1485 WP_000571562.1 cardiolipin synthase -
DYY96_RS05780 1105793..1106440 + 648 WP_001187625.1 HD domain-containing protein -
DYY96_RS05790 1106990..1107862 - 873 WP_000725802.1 membrane protein insertase YidC -
DYY96_RS05795 1107948..1108589 - 642 WP_000483162.1 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: 7842.83 Da        Isoelectric Point: 4.3869

>T294020 WP_000581795.1 NZ_LT992435:c1103810-1103601 [Staphylococcus aureus]
MIHQNTIYTAGIETKEQVSQLTERISNMIGVHQVNINIIDGQVTVSYETPANLNSIEKEIYDEGYKIVF

Download         Length: 210 bp

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 11169.81 Da        Isoelectric Point: 6.2242

>AT294020 WP_000138930.1 NZ_LT992435:c1104115-1103822 [Staphylococcus aureus]
MTEQDNAHHSEQIKTNLKSRLNRIEGQVKAINRMIEEDVYCDDVLTQIRATRSALNSVAIKLLEQHMKSCIMNKVNQGAQ
EEAMEELLVTFQKLIKD

Download         Length: 294 bp


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 A0A0U1MQX5

Antitoxin

Source ID Structure
AlphaFold DB A0A0U1MQV0

References