Detailed information of TA system TA075973

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): tsbAT/-
• Location: 1856500..1857276
• Replicon: chromosome
• Accession: NZ_CP021105
• Organism: Staphylococcus aureus strain CC5

Toxin (Protein)

• Gene name: tsbT
• Uniprot ID: X5E2E6
• Locus tag: B4893_RS09305
• Protein ID: WP_000031108.1
• Coordinates: 1856500..1856652 (-)
• Length: 51 a.a.

Antitoxin (Protein)

• Gene name: tsbA
• Uniprot ID: W8U4V4
• Locus tag: B4893_RS09310
• Protein ID: WP_001251224.1
• Coordinates: 1856677..1857276 (-)
• Length: 200 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
B4893_RS09290	1852702..1853523	+	822	WP_000669376.1	RluA family pseudouridine synthase	-
B4893_RS09295	1853976..1855361	-	1386	WP_000116228.1	class II fumarate hydratase	-
B4893_RS09300	1855557..1855952	-	396	WP_000901023.1	hypothetical protein	-
B4893_RS09305	1856500..1856652	-	153	WP_000031108.1	hypothetical protein	Toxin
B4893_RS09310	1856677..1857276	-	600	WP_001251224.1	glucosamine-6-phosphate isomerase	Antitoxin
B4893_RS09315	1857435..1857905	-	471	WP_000181394.1	tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL	-
B4893_RS09320	1857910..1859037	-	1128	WP_169541729.1	tRNA epoxyqueuosine(34) reductase QueG	-
B4893_RS09325	1859188..1859910	-	723	WP_000590809.1	amino acid ABC transporter ATP-binding protein	-
B4893_RS09330	1859903..1861360	-	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

>T75973 WP_000031108.1 NZ_CP021105:c1856652-1856500 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Nucleotide

• Length: 153 bp

>T75973 NZ_CP021105:c1856652-1856500 [Staphylococcus aureus]
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACGGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATCTCTGATCAAAATGATCAAGAAAAAAATTCTGAAGAAGACAGTCAGTAA

Antitoxin

Protein

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

>AT75973 WP_001251224.1 NZ_CP021105:c1857276-1856677 [Staphylococcus aureus]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Nucleotide

• Length: 600 bp

>AT75973 NZ_CP021105:c1857276-1856677 [Staphylococcus aureus]
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACAGATCAAGCGCCAGTTCTAGATGAATTAAAGAAAAATGTTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACAGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCCGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA

Structures

Toxin

• AlphaFold DB: X5E2E6

Antitoxin

• AlphaFold DB: W8U4V4