Detailed information of TA system TA174435

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): sprG-sprF/-
• Location: 2627710..2627972
• Replicon: chromosome
• Accession: NZ_CP062342
• Organism: Staphylococcus aureus strain NAS_AN_270

Toxin (Protein)

• Gene name: SprG3
• Uniprot ID: Q2FWA7
• Locus tag: IF741_RS13005
• Protein ID: WP_001802298.1
• Coordinates: 2627710..2627814 (+)
• Length: 35 a.a.

Antitoxin (RNA)

Gene name	SprF4
Locus tag	-
Coordinates	2627809..2627972 (-)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
IF741_RS12990	2624507..2625289	+	783	WP_000908189.1	ABC transporter ATP-binding protein	-
IF741_RS12995	2625357..2626214	+	858	WP_000370928.1	HAD family hydrolase	-
IF741_RS13000	2626872..2627030	-	159	WP_001792784.1	hypothetical protein	-
IF741_RS13005	2627710..2627814	+	105	WP_001802298.1	hypothetical protein	Toxin
-	2627809..2627972	-	164	-	-	Antitoxin
IF741_RS13015	2628256..2629347	-	1092	WP_000495681.1	hypothetical protein	-
IF741_RS13020	2629613..2630593	-	981	WP_000019743.1	CDF family zinc efflux transporter CzrB	-
IF741_RS13025	2630595..2630915	-	321	WP_000003755.1	Zn(II)-responsive metalloregulatory transcriptional repressor CzrA	-
IF741_RS13030	2631067..2631732	+	666	WP_001024095.1	SDR family oxidoreductase	-

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.

Sequences

Toxin

Protein

• Length: 35 a.a.
• Molecular weight: 3906.77 Da
• Isoelectric Point: 5.5724

>T174435 WP_001802298.1 NZ_CP062342:2627710-2627814 [Staphylococcus aureus]
MLLLERTSMSDFEMLMVVLTIIGLVLISTQDHKK

Nucleotide

• Length: 105 bp

>T174435 NZ_CP081008:c3796906-3796655 [Escherichia coli]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTTATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGCTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACGGAAAAGGAC
ATCATTGAGTGA

Antitoxin

Nucleotide

• Length: 164 bp

>AT174435 NZ_CP062342:c2627972-2627809 [Staphylococcus aureus]
GTAGTAAGTAGAAGCAAAAGATGAAAATCTTTAACTCTTGAAACACAAAAAGGGCAACACTCGGAAACATGTTACCCTAA
TGAGCCCGTTAAAAAGACGGTGACCTTATATTTTATTTAAAAATAGCCTTCAAAATGCCGGTCAAAGCGAATAGAAGGTT
ATTT

Structures

Toxin

• AlphaFold DB: A0A2I7Y9L9

Antitoxin