Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TsdAT/-
Location 1089749..1090263 Replicon chromosome
Accession NZ_CP113037
Organism Staphylococcus aureus strain Zilean

Toxin (Protein)


Gene name TsdT Uniprot ID T1YA99
Locus tag OS091_RS05580 Protein ID WP_000581792.1
Coordinates 1090054..1090263 (+) Length 70 a.a.

Antitoxin (Protein)


Gene name TsdA Uniprot ID A0A0D1GBN9
Locus tag OS091_RS05575 Protein ID WP_000138934.1
Coordinates 1089749..1090042 (+) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OS091_RS05555 1085010..1085651 + 642 WP_000483147.1 thiamine phosphate synthase -
OS091_RS05560 1085737..1086609 + 873 WP_000725802.1 membrane protein insertase YidC -
OS091_RS05565 1087424..1088071 - 648 WP_001187610.1 HD domain-containing protein -
OS091_RS05570 1088099..1089583 - 1485 WP_000571549.1 cardiolipin synthase -
OS091_RS05575 1089749..1090042 + 294 WP_000138934.1 copper-sensing transcriptional repressor CsoR Antitoxin
OS091_RS05580 1090054..1090263 + 210 WP_000581792.1 heavy metal-associated domain-containing protein Toxin
OS091_RS05585 1090391..1090528 + 138 WP_000828354.1 Lmo0850 family protein -
OS091_RS05590 1090792..1091994 - 1203 WP_001109939.1 FtsW/RodA/SpoVE family cell cycle protein -
OS091_RS05595 1092312..1093382 + 1071 WP_000159641.1 D-alanine--D-alanine ligase -
OS091_RS05600 1093397..1094755 + 1359 WP_000611468.1 UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase -

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

(3-95)


Sequences

Toxin        


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

>T265247 WP_000581792.1 NZ_CP113037:1090054-1090263 [Staphylococcus aureus]
MIHQNTIYTAGIETEEQVSQLTERISNMIGVHQVNINIIDGQVTVSYETPANLNSIEKEIYDEGYKIVF

Download         Length: 210 bp

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 11185.77 Da        Isoelectric Point: 6.2243

>AT265247 WP_000138934.1 NZ_CP113037:1089749-1090042 [Staphylococcus aureus]
MTEQDNAHHSEQIKTNLKSRLNRIEGQVRAINRMIEEDVYCDDVLTQIRATRSALNSVATKLLEQHMKSCIMNKVNQGAQ
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
PDB 6FF1

Antitoxin

Source ID Structure
AlphaFold DB A0A0D1GBN9

References