Detailed information of TA system TA057523

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): tsbAT/-
• Location: 1900487..1901263
• Replicon: chromosome
• Accession: NZ_CP012970
• Organism: Staphylococcus aureus strain ST20130939

Toxin (Protein)

• Gene name: tsbT
• Uniprot ID: X5E2E6
• Locus tag: SAST39_RS09370
• Protein ID: WP_000031108.1
• Coordinates: 1900487..1900639 (-)
• Length: 51 a.a.

Antitoxin (Protein)

• Gene name: tsbA
• Uniprot ID: W8U4V4
• Locus tag: SAST39_RS09375
• Protein ID: WP_001251224.1
• Coordinates: 1900664..1901263 (-)
• Length: 200 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
SAST39_RS09350	1896452..1897273	+	822	WP_000669376.1	RluA family pseudouridine synthase	-
SAST39_RS09355	1897734..1899119	-	1386	WP_000116224.1	class II fumarate hydratase	-
SAST39_RS09360	1899315..1899710	-	396	WP_000901021.1	hypothetical protein	-
SAST39_RS09370	1900487..1900639	-	153	WP_000031108.1	hypothetical protein	Toxin
SAST39_RS09375	1900664..1901263	-	600	WP_001251224.1	glucosamine-6-phosphate isomerase	Antitoxin
SAST39_RS09380	1901421..1901891	-	471	WP_000181394.1	tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL	-
SAST39_RS09385	1901896..1903023	-	1128	WP_000379985.1	tRNA epoxyqueuosine(34) reductase QueG	-
SAST39_RS09390	1903174..1903896	-	723	WP_000590809.1	amino acid ABC transporter ATP-binding protein	-
SAST39_RS09395	1903889..1905346	-	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

>T57523 WP_000031108.1 NZ_CP012970:c1900639-1900487 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Nucleotide

• Length: 153 bp

>T57523 NZ_CP012970:c1900639-1900487 [Staphylococcus aureus]
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACGGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATTTCTGATCAAAATGATCAAGAAAAGAATTCTGAAGAAGACAGTCAGTAA

Antitoxin

Protein

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

>AT57523 WP_001251224.1 NZ_CP012970:c1901263-1900664 [Staphylococcus aureus]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Nucleotide

• Length: 600 bp

>AT57523 NZ_CP012970:c1901263-1900664 [Staphylococcus aureus]
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACAGATCAAGCGCCAGTTCTAGATGAATTAAAGAAAAATGTTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACAGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCCGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA

Structures

Toxin

• AlphaFold DB: X5E2E6

Antitoxin

• AlphaFold DB: W8U4V4