Detailed information of TA system TA026626

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): tsbAT/-
• Location: 1941073..1941849
• Replicon: chromosome
• Accession: NC_017340
• Organism: Staphylococcus aureus 04-02981

Toxin (Protein)

• Gene name: tsbT
• Uniprot ID: X5E2E6
• Locus tag: SA2981_RS09610
• Protein ID: WP_000031108.1
• Coordinates: 1941073..1941225 (-)
• Length: 51 a.a.

Antitoxin (Protein)

• Gene name: tsbA
• Uniprot ID: W8U4V4
• Locus tag: SA2981_RS09615
• Protein ID: WP_001251224.1
• Coordinates: 1941250..1941849 (-)
• Length: 200 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
SA2981_RS09595	1937275..1938096	+	822	WP_000669376.1	RluA family pseudouridine synthase	-
SA2981_RS09600	1938549..1939934	-	1386	WP_000116228.1	class II fumarate hydratase	-
SA2981_RS09605	1940130..1940525	-	396	WP_000901023.1	hypothetical protein	-
SA2981_RS09610	1941073..1941225	-	153	WP_000031108.1	hypothetical protein	Toxin
SA2981_RS09615	1941250..1941849	-	600	WP_001251224.1	glucosamine-6-phosphate isomerase	Antitoxin
SA2981_RS09620	1942008..1942478	-	471	WP_000181394.1	tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL	-
SA2981_RS09625	1942483..1943610	-	1128	WP_000379980.1	tRNA epoxyqueuosine(34) reductase QueG	-
SA2981_RS09630	1943761..1944483	-	723	WP_000590809.1	amino acid ABC transporter ATP-binding protein	-
SA2981_RS09635	1944476..1945933	-	1458	WP_000649908.1	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

Protein

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

>T26626 WP_000031108.1 NC_017340:c1941225-1941073 [Staphylococcus aureus 04-02981]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Nucleotide

• Length: 153 bp

>T26626 NC_017340:c1941225-1941073 [Staphylococcus aureus 04-02981]
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACGGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATCTCTGATCAAAATGATCAAGAAAAAAATTCTGAAGAAGACAGTCAGTAA

Antitoxin

Protein

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

>AT26626 WP_001251224.1 NC_017340:c1941849-1941250 [Staphylococcus aureus 04-02981]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Nucleotide

• Length: 600 bp

>AT26626 NC_017340:c1941849-1941250 [Staphylococcus aureus 04-02981]
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACAGATCAAGCGCCAGTTCTAGATGAATTAAAGAAAAATGTTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACAGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCCGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA

Structures

Toxin

• AlphaFold DB: X5E2E6

Antitoxin

• AlphaFold DB: W8U4V4