Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TsdAT/-
Location 1082223..1082737 Replicon chromosome
Accession NZ_CP113018
Organism Staphylococcus aureus strain Taliyah

Toxin (Protein)


Gene name TsdT Uniprot ID T1YA99
Locus tag OS090_RS05465 Protein ID WP_000581792.1
Coordinates 1082528..1082737 (+) Length 70 a.a.

Antitoxin (Protein)


Gene name TsdA Uniprot ID W8UW13
Locus tag OS090_RS05460 Protein ID WP_000138932.1
Coordinates 1082223..1082516 (+) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OS090_RS05440 (1077486) 1077486..1078127 + 642 WP_000483153.1 thiamine phosphate synthase -
OS090_RS05445 (1078213) 1078213..1079085 + 873 WP_000725802.1 membrane protein insertase YidC -
OS090_RS05450 (1079898) 1079898..1080545 - 648 WP_001187629.1 HD domain-containing protein -
OS090_RS05455 (1080573) 1080573..1082057 - 1485 WP_000571549.1 cardiolipin synthase -
OS090_RS05460 (1082223) 1082223..1082516 + 294 WP_000138932.1 copper-sensing transcriptional repressor CsoR Antitoxin
OS090_RS05465 (1082528) 1082528..1082737 + 210 WP_000581792.1 heavy metal-associated domain-containing protein Toxin
OS090_RS05470 (1082865) 1082865..1083002 + 138 WP_000828354.1 Lmo0850 family protein -
OS090_RS05475 (1083266) 1083266..1084468 - 1203 WP_001109939.1 FtsW/RodA/SpoVE family cell cycle protein -
OS090_RS05480 (1084786) 1084786..1085856 + 1071 WP_000159631.1 D-alanine--D-alanine ligase -
OS090_RS05485 (1085871) 1085871..1087229 + 1359 WP_000611462.1 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

(14-92)


Sequences

Toxin        


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

>T265181 WP_000581792.1 NZ_CP113018:1082528-1082737 [Staphylococcus aureus]
MIHQNTIYTAGIETEEQVSQLTERISNMIGVHQVNINIIDGQVTVSYETPANLNSIEKEIYDEGYKIVF

Download         Length: 210 bp

Antitoxin


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

>AT265181 WP_000138932.1 NZ_CP113018:1082223-1082516 [Staphylococcus aureus]
MTEQDNAHHSEQIKTNLKSRLNRIEGQVRAINRMIEEDVYCDDVLTQIRATRSALNSVAIKLLEQHMKSCIMNKVNQGAQ
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 W8UW13

References