Detailed information of TA system TA124120

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): txpA-ratA/-
• Location: 3119032..3119417
• Replicon: chromosome
• Accession: NZ_CP039548
• Organism: Enterococcus faecalis strain VE18379

Toxin (Protein)

• Gene name: txpA
• Uniprot ID: A0A4U3MBY2
• Locus tag: FAJ42_RS16505
• Protein ID: WP_002372618.1
• Coordinates: 3119032..3119229 (+)
• Length: 66 a.a.

Antitoxin (RNA)

Gene name	ratA
Locus tag	-
Coordinates	3119162..3119417 (-)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FAJ42_RS16480	3114509..3115141	-	633	WP_002358972.1	RloB family protein	-
FAJ42_RS16485	3115150..3116445	-	1296	WP_002379013.1	AAA family ATPase	-
FAJ42_RS16500	3116907..3118523	+	1617	WP_002379014.1	phosphatase PAP2/LCP family protein	-
FAJ42_RS16505	3119032..3119229	+	198	WP_002372618.1	putative holin-like toxin	Toxin
-	3119162..3119417	-	256	-	-	Antitoxin
FAJ42_RS16510	3119419..3123177	-	3759	WP_010706868.1	WxL domain-containing protein	-
FAJ42_RS16515	3123773..3123916	+	144	WP_002387585.1	putative holin-like toxin	-

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

• Small toxic protein BsrE-like (32-65)

Sequences

Toxin

Protein

• Length: 66 a.a.
• Molecular weight: 7516.13 Da
• Isoelectric Point: 10.5649

>T124120 WP_002372618.1 NZ_CP039548:3119032-3119229 [Enterococcus faecalis]
MCREVMAVAIQSEREVMRMHVFPKFTERRGLLSAYETIQTILGFGMFTIALIALIVKLLKNDKKK

Nucleotide

• Length: 198 bp

>T124120 NZ_CP039548:3119032-3119229 [Enterococcus faecalis]
ATGTGTAGAGAAGTTATGGCGGTGGCTATCCAATCTGAAAGAGAGGTGATGCGTATGCACGTATTTCCGAAATTCACAGA
AAGGAGAGGCCTTTTGTCAGCATATGAAACAATTCAGACAATTCTTGGGTTTGGTATGTTTACCATTGCTTTGATTGCGC
TGATTGTGAAATTGCTTAAAAATGACAAGAAAAAATAA

Antitoxin

Nucleotide

• Length: 256 bp

>AT124120 NZ_CP039548:c3119417-3119162 [Enterococcus faecalis]
ATAAAAATGCCCGAGCCTTGAAATAGGAGGCTCAGGCATTTTTTATTGATGGTCTTTTTAGGGTTGTTGTGCTATAATGA
TAAAGAAAAGAGAGATATGCTTCCAACATATCTCTCTGATGTAGAGCCGTTTAAGACGGTGACCAATTTTATTATTTAAA
AATAACCGTGCTTGGTCAAAGTAGACGGTTATTTTTTCTTGTCATTTTTAAGCAATTTCACAATCAGCGCAATCAAAGCA
ATGGTAAACATACCAA

Structures

Toxin

• AlphaFold DB: A0A4U3MBY2

Antitoxin