Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tsbAT/-
Location 2415507..2416283 Replicon chromosome
Accession NZ_CP128389
Organism Staphylococcus aureus strain 21-024

Toxin (Protein)


Gene name tsbT Uniprot ID X5E2E6
Locus tag QTN91_RS11750 Protein ID WP_000031108.1
Coordinates 2416131..2416283 (+) Length 51 a.a.

Antitoxin (Protein)


Gene name tsbA Uniprot ID W8U4V4
Locus tag QTN91_RS11745 Protein ID WP_001251224.1
Coordinates 2415507..2416106 (+) Length 200 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QTN91_RS11725 (QTN91_11725) 2411423..2412880 + 1458 WP_000649908.1 ABC transporter permease subunit -
QTN91_RS11730 (QTN91_11730) 2412873..2413595 + 723 WP_031774878.1 amino acid ABC transporter ATP-binding protein -
QTN91_RS11735 (QTN91_11735) 2413746..2414873 + 1128 WP_000379980.1 tRNA epoxyqueuosine(34) reductase QueG -
QTN91_RS11740 (QTN91_11740) 2414878..2415348 + 471 WP_000181394.1 tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL -
QTN91_RS11745 (QTN91_11745) 2415507..2416106 + 600 WP_001251224.1 glucosamine-6-phosphate isomerase Antitoxin
QTN91_RS11750 (QTN91_11750) 2416131..2416283 + 153 WP_000031108.1 SAS053 family protein Toxin
QTN91_RS11755 (QTN91_11755) 2416826..2417221 + 396 WP_000901018.1 hypothetical protein -
QTN91_RS11760 (QTN91_11760) 2417417..2418802 + 1386 WP_000116238.1 class II fumarate hydratase -
QTN91_RS11765 (QTN91_11765) 2419257..2420078 - 822 WP_000669380.1 RluA family pseudouridine 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


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

>T284543 WP_000031108.1 NZ_CP128389:2416131-2416283 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Download         Length: 153 bp

Antitoxin


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

>AT284543 WP_001251224.1 NZ_CP128389:2415507-2416106 [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