Detailed information of TA system TA112342

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): ralRA/-
• Location: 2317095..2317466
• Replicon: chromosome
• Accession: NZ_CP032795
• Organism: Escherichia coli strain ERL06-2503

Toxin (Protein)

• Gene name: ralR
• Uniprot ID: A0A891STD1
• Locus tag: D8Z73_RS11920
• Protein ID: WP_042853000.1
• Coordinates: 2317272..2317466 (-)
• Length: 65 a.a.

Antitoxin (RNA)

Gene name	ralA
Locus tag	-
Coordinates	2317095..2317273 (+)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
D8Z73_RS11880	2312537..2313193	-	657	WP_000011656.1	carbon-nitrogen hydrolase family protein	-
D8Z73_RS11885	2313295..2313525	-	231	WP_000916763.1	DNA polymerase III subunit theta	-
D8Z73_RS11890	2313664..2314038	+	375	WP_000168751.1	CopC domain-containing protein YobA	-
D8Z73_RS11895	2314042..2314914	+	873	WP_000879314.1	copper homeostasis membrane protein CopD	-
D8Z73_RS11900	2314927..2315268	+	342	WP_000976483.1	YebY family protein	-
D8Z73_RS11905	2315661..2316737	-	1077	WP_045893699.1	phage integrase Arm DNA-binding domain-containing protein	-
D8Z73_RS11910	2316703..2316984	-	282	WP_001311878.1	excisionase	-
D8Z73_RS11915	2317091..2317279	-	189	WP_001356607.1	DUF1187 family protein	-
-	2317095..2317273	+	179	NuclAT_0	-	Antitoxin
-	2317095..2317273	+	179	NuclAT_0	-	Antitoxin
-	2317095..2317273	+	179	NuclAT_0	-	Antitoxin
-	2317095..2317273	+	179	NuclAT_0	-	Antitoxin
D8Z73_RS11920	2317272..2317466	-	195	WP_042853000.1	type I toxin-antitoxin system endodeoxyribonuclease toxin RalR	Toxin
D8Z73_RS11925	2317523..2318332	-	810	WP_000166313.1	recombination protein RecT	-
D8Z73_RS11930	2318325..2320994	-	2670	WP_000102194.1	exodeoxyribonuclease VIII	-
D8Z73_RS11935	2321075..2321251	-	177	WP_000245534.1	hypothetical protein	-
D8Z73_RS11940	2321245..2321466	-	222	WP_000560228.1	killing protein KilR	-
D8Z73_RS11945	2321513..2322364	-	852	WP_062882198.1	Rha family phage regulatory protein	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Prophage	-	-	2295216..2387046	91830

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

• Endodeoxyribonuclease toxin RalR (6-54)

Sequences

Toxin

Protein

• Length: 65 a.a.
• Molecular weight: 7019.87 Da
• Isoelectric Point: 8.6419

>T112342 WP_042853000.1 NZ_CP032795:c2317466-2317272 [Escherichia coli]
MRYDDVKPCPFCGCPSVTVKAISGYYRAKCNGCESRTGYGGSEKEALERWNKRTTGNNNGGVHV

Nucleotide

• Length: 195 bp

>T112342 NZ_CP032795:c2317466-2317272 [Escherichia coli]
ATGAGATATGACGATGTTAAACCATGTCCGTTTTGTGGTTGTCCATCTGTTACAGTGAAAGCAATTTCAGGATATTACCG
GGCAAAATGCAACGGATGCGAATCCCGAACTGGCTATGGTGGAAGTGAAAAAGAAGCACTCGAAAGATGGAATAAACGAA
CTACTGGAAATAATAATGGAGGTGTTCATGTATAA

Antitoxin

Nucleotide

• Length: 179 bp

>AT112342 NZ_CP032795:2317095-2317273 [Escherichia coli]
GAGGACAGAAGTTTCTCGCAATTAAAATTTATCAGCTTTACTTTCTGCTCTCTGGACACGCCTGCTTCTTTTTTCCCTGA
GAGCATTTTTTCGCATTCTGATTTCGTTAATTTAGATTTTGAATATCTTGTCCAGTTAGTAGGAGTGCCACCTTCTTTTT
CAATAGTGGCAGTTATTTT

Structures

Antitoxin