Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tsbAT/-
Location 1887913..1888689 Replicon chromosome
Accession NZ_CP038819
Organism Staphylococcus aureus strain O82

Toxin (Protein)


Gene name tsbT Uniprot ID X5E2E6
Locus tag SaO82_RS09340 Protein ID WP_000031108.1
Coordinates 1887913..1888065 (-) Length 51 a.a.

Antitoxin (Protein)


Gene name tsbA Uniprot ID A0A0D1IYN8
Locus tag SaO82_RS09345 Protein ID WP_001251219.1
Coordinates 1888090..1888689 (-) Length 200 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
SaO82_RS09320 1884004..1884825 + 822 WP_000669377.1 RluA family pseudouridine synthase -
SaO82_RS09325 1885276..1886661 - 1386 WP_000116236.1 class II fumarate hydratase -
SaO82_RS09330 1886857..1887252 - 396 WP_000901023.1 hypothetical protein -
SaO82_RS09340 1887913..1888065 - 153 WP_000031108.1 hypothetical protein Toxin
SaO82_RS09345 1888090..1888689 - 600 WP_001251219.1 glucosamine-6-phosphate isomerase Antitoxin
SaO82_RS09350 1888848..1889318 - 471 WP_000181394.1 tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL -
SaO82_RS09355 1889323..1890450 - 1128 WP_000379980.1 tRNA epoxyqueuosine(34) reductase QueG -
SaO82_RS09360 1890601..1891323 - 723 WP_000590809.1 amino acid ABC transporter ATP-binding protein -
SaO82_RS09365 1891316..1892773 - 1458 WP_103153007.1 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

>T123220 WP_000031108.1 NZ_CP038819:c1888065-1887913 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Download         Length: 153 bp

>T123220 NZ_CP038819:c1888065-1887913 [Staphylococcus aureus]
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACTGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATTTCTGATCAAAATGATCAAGAAAAGAATTCTGAAGAAGACAGTCAGTAA

Antitoxin


Download         Length: 200 a.a.        Molecular weight: 22357.50 Da        Isoelectric Point: 5.1445

>AT123220 WP_001251219.1 NZ_CP038819:c1888689-1888090 [Staphylococcus aureus]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNIEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Download         Length: 600 bp

>AT123220 NZ_CP038819:c1888689-1888090 [Staphylococcus aureus]
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACTGATCAAGCGCCAGTACTAGATGAATTAAAGAAAAATATTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACTGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCTGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA

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 A0A0D1IYN8

References