Detailed information of TA system TA052771

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): txpA-SprF3/-
• Location: 1604438..1604738
• Replicon: chromosome
• Accession: NZ_CP010526
• Organism: Staphylococcus aureus subsp. aureus ST772-MRSA-V strain DAR4145

Toxin (Protein)

• Gene name: txpA
• Uniprot ID: -
• Locus tag: RU53_RS07865
• Protein ID: WP_073391028.1
• Coordinates: 1604517..1604738 (-)
• Length: 74 a.a.

Antitoxin (RNA)

Gene name	SprF3
Locus tag	-
Coordinates	1604438..1604493 (+)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
RU53_RS07835	1599842..1600027	-	186	WP_000470336.1	hypothetical protein	-
RU53_RS07840	1600276..1601259	-	984	WP_024937002.1	Panton-Valentine bi-component leukocidin subunit F	-
RU53_RS07845	1601255..1602193	-	939	WP_000239544.1	Panton-Valentine bi-component leukocidin subunit S	-
RU53_RS07850	1602583..1604037	-	1455	WP_000909197.1	N-acetylmuramoyl-L-alanine amidase	-
RU53_RS07855	1604048..1604350	-	303	WP_000992284.1	phage holin	-
RU53_RS15295	1604401..1604508	+	108	WP_031867548.1	hypothetical protein	-
-	1604430..1604569	+	140	NuclAT_0	-	-
-	1604430..1604569	+	140	NuclAT_0	-	-
-	1604430..1604569	+	140	NuclAT_0	-	-
-	1604430..1604569	+	140	NuclAT_0	-	-
-	1604438..1604493	+	56	-	-	Antitoxin
RU53_RS07865	1604517..1604738	-	222	WP_073391028.1	putative holin-like toxin	Toxin
RU53_RS07870	1604847..1605620	-	774	WP_000750407.1	staphylococcal enterotoxin type A	-
RU53_RS07875	1606041..1606415	-	375	WP_000340977.1	hypothetical protein	-
RU53_RS07880	1606471..1606758	-	288	WP_001262620.1	hypothetical protein	-
RU53_RS15300	1606804..1606956	-	153	WP_001000058.1	hypothetical protein	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Prophage	-	lukF-PV / lukS-PV / sea / gnd	1596900..1666620	69720

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

• Small toxic protein BsrE-like (30-58)

Sequences

Toxin

Protein

• Length: 74 a.a.
• Molecular weight: 8689.56 Da
• Isoelectric Point: 10.7294

>T52771 WP_073391028.1 NZ_CP010526:c1604738-1604517 [Staphylococcus aureus subsp. aureus ST772-MRSA-V]
MDRWWLSEYKEVVPMVALLKSLERRRLMITISTMLQFGLFLIALIGLVIKLIELSNKKITIANFGWFRWLNGY

Nucleotide

• Length: 222 bp

>T52771 NZ_CP010526:c1604738-1604517 [Staphylococcus aureus subsp. aureus ST772-MRSA-V]
TTGGATAGATGGTGGCTATCTGAGTATAAGGAGGTGGTGCCTATGGTGGCATTACTGAAATCTTTAGAAAGGAGACGCCT
AATGATTACAATTAGTACCATGTTGCAGTTTGGTTTATTCCTTATTGCATTGATAGGTCTAGTAATCAAGCTTATTGAAT
TAAGCAATAAAAAAATAACCATCGCTAACTTTGGTTGGTTTCGATGGTTAAATGGTTATTAA

Antitoxin

Nucleotide

• Length: 56 bp

>AT52771 NZ_CP010526:1604438-1604493 [Staphylococcus aureus subsp. aureus ST772-MRSA-V]
AAAAAGGGCAACATACGCAAACATGTTACCCTAATGAGCCCGTTAAAAAGACGGTG

Structures

Antitoxin