Detailed information of TA system TA029109

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): tsbAT/-
• Location: 1886190..1886966
• Replicon: chromosome
• Accession: NC_020537
• Organism: Staphylococcus aureus subsp. aureus ST228

Toxin (Protein)

• Gene name: tsbT
• Uniprot ID: X5E2E6
• Locus tag: SAI7S6_RS14750
• Protein ID: WP_000031108.1
• Coordinates: 1886190..1886342 (-)
• Length: 51 a.a.

Antitoxin (Protein)

• Gene name: tsbA
• Uniprot ID: W8U4V4
• Locus tag: SAI7S6_RS09215
• Protein ID: WP_001251224.1
• Coordinates: 1886367..1886966 (-)
• Length: 200 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
SAI7S6_RS09195	1882392..1883213	+	822	WP_000669376.1	RluA family pseudouridine synthase	-
SAI7S6_RS09200	1883666..1885051	-	1386	WP_000116228.1	class II fumarate hydratase	-
SAI7S6_RS09205	1885247..1885642	-	396	WP_000901023.1	hypothetical protein	-
SAI7S6_RS14750	1886190..1886342	-	153	WP_000031108.1	hypothetical protein	Toxin
SAI7S6_RS09215	1886367..1886966	-	600	WP_001251224.1	glucosamine-6-phosphate isomerase	Antitoxin
SAI7S6_RS09220	1887125..1887595	-	471	WP_015445875.1	tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL	-
SAI7S6_RS09225	1887600..1888727	-	1128	WP_000379980.1	tRNA epoxyqueuosine(34) reductase QueG	-
SAI7S6_RS09230	1888878..1889600	-	723	WP_000590809.1	amino acid ABC transporter ATP-binding protein	-
SAI7S6_RS09235	1889593..1891050	-	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

>T29109 WP_000031108.1 NC_020537:c1886342-1886190 [Staphylococcus aureus subsp. aureus ST228]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Nucleotide

• Length: 153 bp

>T29109 NC_020537:c1886342-1886190 [Staphylococcus aureus subsp. aureus ST228]
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACGGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATCTCTGATCAAAATGATCAAGAAAAAAATTCTGAAGAAGACAGTCAGTAA

Antitoxin

Protein

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

>AT29109 WP_001251224.1 NC_020537:c1886966-1886367 [Staphylococcus aureus subsp. aureus ST228]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Nucleotide

• Length: 600 bp

>AT29109 NC_020537:c1886966-1886367 [Staphylococcus aureus subsp. aureus ST228]
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACAGATCAAGCGCCAGTTCTAGATGAATTAAAGAAAAATGTTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACAGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCCGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA

Structures

Toxin

• AlphaFold DB: X5E2E6

Antitoxin

• AlphaFold DB: W8U4V4