Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tsbAT/-
Location 1935105..1935881 Replicon chromosome
Accession NZ_CP117242
Organism Staphylococcus aureus strain ATCC 14458

Toxin (Protein)


Gene name tsbT Uniprot ID X5E2E6
Locus tag PQQ25_RS09790 Protein ID WP_000031108.1
Coordinates 1935105..1935257 (-) Length 51 a.a.

Antitoxin (Protein)


Gene name tsbA Uniprot ID W8U4V4
Locus tag PQQ25_RS09795 Protein ID WP_001251224.1
Coordinates 1935282..1935881 (-) Length 200 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PQQ25_RS09775 (1931068) 1931068..1931889 + 822 WP_000669376.1 RluA family pseudouridine synthase -
PQQ25_RS09780 (1932352) 1932352..1933737 - 1386 WP_000116224.1 class II fumarate hydratase -
PQQ25_RS09785 (1933933) 1933933..1934328 - 396 WP_000901021.1 hypothetical protein -
PQQ25_RS09790 (1935105) 1935105..1935257 - 153 WP_000031108.1 SAS053 family protein Toxin
PQQ25_RS09795 (1935282) 1935282..1935881 - 600 WP_001251224.1 glucosamine-6-phosphate isomerase Antitoxin
PQQ25_RS09800 (1936040) 1936040..1936510 - 471 WP_000181398.1 tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL -
PQQ25_RS09805 (1936515) 1936515..1937642 - 1128 WP_000379978.1 tRNA epoxyqueuosine(34) reductase QueG -
PQQ25_RS09810 (1937793) 1937793..1938515 - 723 WP_000590809.1 amino acid ABC transporter ATP-binding protein -
PQQ25_RS09815 (1938508) 1938508..1939965 - 1458 WP_000649907.1 ABC transporter permease subunit -

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


No domain identified.


Antitoxin

Glucosamine-6-phosphate isomerase

(124-196)


Sequences

Toxin        


Download         Length: 51 a.a.        Molecular weight: 5936.28 Da        Isoelectric Point: 3.8962

>T270157 WP_000031108.1 NZ_CP117242:c1935257-1935105 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Download         Length: 153 bp

Antitoxin


Download         Length: 200 a.a.        Molecular weight: 22343.47 Da        Isoelectric Point: 5.1445

>AT270157 WP_001251224.1 NZ_CP117242:c1935881-1935282 [Staphylococcus aureus]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Download         Length: 600 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 X5E2E6

Antitoxin

Source ID Structure
AlphaFold DB W8U4V4

References