Detailed information of TA system TA174552

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): tsbAT/-
• Location: 121019..121795
• Replicon: chromosome
• Accession: NZ_CP062356
• Organism: Staphylococcus aureus strain NAS_AN_203

Toxin (Protein)

• Gene name: tsbT
• Uniprot ID: X5E2E6
• Locus tag: IF727_RS00775
• Protein ID: WP_000031108.1
• Coordinates: 121643..121795 (+)
• Length: 51 a.a.

Antitoxin (Protein)

• Gene name: tsbA
• Uniprot ID: W8U4V4
• Locus tag: IF727_RS00770
• Protein ID: WP_001251224.1
• Coordinates: 121019..121618 (+)
• Length: 200 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
IF727_RS00750 (116935)	116935..118392	+	1458	WP_000649908.1	ABC transporter permease subunit	-
IF727_RS00755 (118385)	118385..119107	+	723	WP_000590809.1	amino acid ABC transporter ATP-binding protein	-
IF727_RS00760 (119258)	119258..120385	+	1128	WP_000379980.1	tRNA epoxyqueuosine(34) reductase QueG	-
IF727_RS00765 (120390)	120390..120860	+	471	WP_000181394.1	tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL	-
IF727_RS00770 (121019)	121019..121618	+	600	WP_001251224.1	glucosamine-6-phosphate isomerase	Antitoxin
IF727_RS00775 (121643)	121643..121795	+	153	WP_000031108.1	SAS053 family protein	Toxin
IF727_RS00780 (122343)	122343..122738	+	396	WP_000901023.1	hypothetical protein	-
IF727_RS00785 (122934)	122934..124319	+	1386	WP_000116228.1	class II fumarate hydratase	-
IF727_RS00790 (124772)	124772..125593	-	822	WP_000669376.1	RluA family pseudouridine synthase	-

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

>T174552 WP_000031108.1 NZ_CP062356:121643-121795 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Nucleotide

• Length: 153 bp

>T174552 NZ_CP081189:c4376593-4376102 [Salmonella enterica]
ATGATCTCCACCCCTGAGCCGCTTCATGCCGGACATATTCTTACTCCGTTTTGCTGCGGTGTGGATTCTATAGATAACTG
GCTGGAACAGCGGGCGATGAAAAATCAGACCACTGGCGCGTCCCGTACCTTTGTGTGTTGTGGCAGCGATTCGAACGTAC
TGGCCTATTACTCGCTGGCGTCCAGCGCGGTCACGACGAATACCTCCCCCGGTCGCTTTCGTCGCAATATGCCTGACCCG
ATTCCGGTTGTGGTATTGGGGCGTCTGGCGGTGGATAAATCGCTTCATGGGCAGGGCGTCGCTCGGGCGCTGGTACGCGA
CGCAGGGCTGCGGGTTATTCAGGTGGCGGAGACTATCGGCATTCGTGGGATGCTGGTTCACGCCCTGTCGGATGAAGCGC
GGGAATTTTATCAGCGGGTGGGGTTTGTACCGTCGCCGATGGATCCGATGATGTTGATGGTGACGTTGGGGGATTTGGTG
GAGAGTGTTTAA

Antitoxin

Protein

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

>AT174552 WP_001251224.1 NZ_CP062356:121019-121618 [Staphylococcus aureus]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Nucleotide

• Length: 600 bp

>AT174552 NZ_CP081189:c4376883-4376590 [Salmonella enterica]
ATGCCAGCCGCAAACAGTATGGCGATGAAACGCGAAACCCTGAACCTGCGTATCAAACCCGCCGAGCGCGATCTTATCGA
TCGAGCGGCGAAAGCCAGAGGGAAAAACCGCACAGACTTTGTGCTGGAAGCTGCCCGCGCTGCCGCAGAGGAAGCGCTTA
TCGAACAACGCATCATTATGGCCGATCCAGAGGCTTATCAGGAGTTTCTCGTTCGTTTGGATCAAACACCTTCACCTAAT
GCCGCACTGCGTAAAACCATGCAGACCCCTGCGCCGTGGGAGCAGGAAAAATGA

Structures

Toxin

• AlphaFold DB: X5E2E6

Antitoxin

• AlphaFold DB: W8U4V4