Detailed information of TA system TA143584

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): txpA-RNAII/-
• Location: 2467546..2468009
• Replicon: chromosome
• Accession: NZ_CP046112
• Organism: Enterococcus faecalis strain 111540027-2

Toxin (Protein)

• Gene name: txpA
• Uniprot ID: S4BYM2
• Locus tag: GKQ55_RS11885
• Protein ID: WP_002392696.1
• Coordinates: 2467546..2467689 (-)
• Length: 48 a.a.

Antitoxin (RNA)

Gene name	RNAII
Locus tag	-
Coordinates	2467865..2468009 (+)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
GKQ55_RS11870	2462887..2465631	+	2745	WP_002404005.1	glycoside hydrolase family 65 protein	-
GKQ55_RS11875	2465646..2466296	+	651	WP_002354875.1	beta-phosphoglucomutase	-
-	2466351..2466432	+	82	NuclAT_9	-	-
GKQ55_RS11880	2466711..2467305	+	595	Protein_2335	hypothetical protein	-
-	2467426..2467613	+	188	NuclAT_7	-	-
GKQ55_RS11885	2467546..2467689	-	144	WP_002392696.1	putative holin-like toxin	Toxin
-	2467865..2468009	+	145	NuclAT_11	-	Antitoxin
GKQ55_RS11890	2468439..2468633	+	195	Protein_2337	CPBP family intramembrane metalloprotease	-
GKQ55_RS11895	2468686..2469657	-	972	WP_002381060.1	ribose-phosphate diphosphokinase	-
GKQ55_RS11900	2469832..2470269	-	438	WP_002354871.1	peptide-methionine (R)-S-oxide reductase MsrB	-
GKQ55_RS11905	2470402..2470956	-	555	WP_002354869.1	septum formation protein Maf	-

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 (14-47)

Sequences

Toxin

Protein

• Length: 48 a.a.
• Molecular weight: 5297.43 Da
• Isoelectric Point: 10.6867

>T143584 WP_002392696.1 NZ_CP046112:c2467689-2467546 [Enterococcus faecalis]
MSVLPKFTERRGLLSAYETIQTILGFGMFTIALIALIVKLLKNDNKK

Nucleotide

• Length: 144 bp

>T143584 NZ_CP061206:c5103843-5103463 [Escherichia coli]
ATGAAAACATTACCTGACACACACGTACGGGAGGCATCGCGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAC
CCGACTGTTGGACCAGCATTACGGCCTCACACTGAATGACACACCGTTCGCTGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGGATTTCACTGTGTGACGCGGTGAACTTTCTCGTTGAAAAATACGCGCTGGTACGAACTGACCAGCCGGGATTC
AGCGCAGGAGTCCCGTCGCAGTTAATCAACAGCATCGATATTCTCCGGGCCCGCCGGGCAACCGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATGACATTACCCTGGGCAGGCATCCGGAGGAGGCGAAACAATGA

Antitoxin

Nucleotide

• Length: 145 bp

>AT143584 NZ_CP046112:2467865-2468009 [Enterococcus faecalis]
TTGTGCTATAATGAAAACGAAAAGAGAGATATGCTTCAACATACCTCTCTGATGCAGAGCCGTTTAAGACGGTGACCGAT
TTTGTTACAAAAAATAACCGTACTCAGTCAAAGTAGACGGTTATTTTTTATTGTCATTTTTAACA

Structures

Toxin

• AlphaFold DB: S4BYM2

Antitoxin