Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tsbAT/-
Location 2056749..2057525 Replicon chromosome
Accession NZ_CP127021
Organism Staphylococcus aureus strain CC239-MRSA-III(var.) isolate Trinidad&Tobago_2020-021_7037M

Toxin (Protein)


Gene name tsbT Uniprot ID X5E2E6
Locus tag QQO10_RS10175 Protein ID WP_000031108.1
Coordinates 2056749..2056901 (-) Length 51 a.a.

Antitoxin (Protein)


Gene name tsbA Uniprot ID W8U4V4
Locus tag QQO10_RS10180 Protein ID WP_001251224.1
Coordinates 2056926..2057525 (-) Length 200 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QQO10_RS10160 (QQO10_10160) 2052712..2053533 + 822 WP_000669375.1 RluA family pseudouridine synthase -
QQO10_RS10165 (QQO10_10165) 2053996..2055381 - 1386 WP_000116224.1 class II fumarate hydratase -
QQO10_RS10170 (QQO10_10170) 2055577..2055972 - 396 WP_000901021.1 hypothetical protein -
QQO10_RS10175 (QQO10_10175) 2056749..2056901 - 153 WP_000031108.1 SAS053 family protein Toxin
QQO10_RS10180 (QQO10_10180) 2056926..2057525 - 600 WP_001251224.1 glucosamine-6-phosphate isomerase Antitoxin
QQO10_RS10185 (QQO10_10185) 2057684..2058154 - 471 WP_285236779.1 tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL -
QQO10_RS10190 (QQO10_10190) 2058159..2059286 - 1128 WP_000379978.1 tRNA epoxyqueuosine(34) reductase QueG -
QQO10_RS10195 (QQO10_10195) 2059437..2060159 - 723 WP_000590809.1 amino acid ABC transporter ATP-binding protein -
QQO10_RS10200 (QQO10_10200) 2060152..2061609 - 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

>T283521 WP_000031108.1 NZ_CP127021:c2056901-2056749 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Download         Length: 153 bp

Antitoxin


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

>AT283521 WP_001251224.1 NZ_CP127021:c2057525-2056926 [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