Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tsbAT/-
Location 1946823..1947599 Replicon chromosome
Accession NZ_LR134087
Organism Staphylococcus aureus strain NCTC7121

Toxin (Protein)


Gene name tsbT Uniprot ID X5E2E6
Locus tag ELZ50_RS09830 Protein ID WP_000031108.1
Coordinates 1946823..1946975 (-) Length 51 a.a.

Antitoxin (Protein)


Gene name tsbA Uniprot ID W8U4V4
Locus tag ELZ50_RS09835 Protein ID WP_001251224.1
Coordinates 1947000..1947599 (-) Length 200 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ELZ50_RS09810 1943030..1943851 + 822 WP_000669376.1 RluA family pseudouridine synthase -
ELZ50_RS09815 1944303..1945688 - 1386 WP_000116229.1 class II fumarate hydratase -
ELZ50_RS09820 1945884..1946279 - 396 WP_000901023.1 hypothetical protein -
ELZ50_RS09830 1946823..1946975 - 153 WP_000031108.1 hypothetical protein Toxin
ELZ50_RS09835 1947000..1947599 - 600 WP_001251224.1 glucosamine-6-phosphate isomerase Antitoxin
ELZ50_RS09840 1947758..1948228 - 471 WP_000181394.1 tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL -
ELZ50_RS09845 1948233..1949360 - 1128 WP_000379980.1 tRNA epoxyqueuosine(34) reductase QueG -
ELZ50_RS09850 1949512..1950234 - 723 WP_000590809.1 amino acid ABC transporter ATP-binding protein -
ELZ50_RS09855 1950227..1951684 - 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

>T286718 WP_000031108.1 NZ_LR134087:c1946975-1946823 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Download         Length: 153 bp

Antitoxin


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

>AT286718 WP_001251224.1 NZ_LR134087:c1947599-1947000 [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