Detailed information of TA system TA125555

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): ldrD-ohsC/Ldr(toxin)
• Location: 5165663..5165884
• Replicon: chromosome
• Accession: NZ_CP040316
• Organism: Escherichia coli strain CV261

Toxin (Protein)

• Gene name: ldrD
• Uniprot ID: S1NWX0
• Locus tag: FEL12_RS25530
• Protein ID: WP_001295224.1
• Coordinates: 5165663..5165770 (-)
• Length: 36 a.a.

Antitoxin (RNA)

Gene name	ohsC
Locus tag	-
Coordinates	5165819..5165884 (+)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FEL12_RS25505	5160916..5161668	-	753	Protein_4970	cellulose biosynthesis protein BcsQ	-
FEL12_RS25510	5161680..5161868	-	189	WP_001063316.1	YhjR family protein	-
FEL12_RS25515	5162141..5163712	+	1572	WP_001204920.1	cellulose biosynthesis protein BcsE	-
FEL12_RS25520	5163709..5163900	+	192	WP_000988308.1	cellulose biosynthesis protein BcsF	-
FEL12_RS25525	5163897..5165576	+	1680	WP_001691049.1	cellulose biosynthesis protein BcsG	-
FEL12_RS25530	5165663..5165770	-	108	WP_001295224.1	type I toxin-antitoxin system toxin Ldr family protein	Toxin
-	5165819..5165884	+	66	NuclAT_16	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_16	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_16	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_16	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_21	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_21	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_21	-	Antitoxin
-	5165819..5165884	+	66	NuclAT_21	-	Antitoxin
FEL12_RS25535	5166246..5167517	+	1272	WP_001301684.1	amino acid permease	-
FEL12_RS25540	5167547..5168551	-	1005	WP_000107027.1	dipeptide ABC transporter ATP-binding subunit DppF	-
FEL12_RS25545	5168548..5169531	-	984	WP_001196486.1	dipeptide ABC transporter ATP-binding protein	-
FEL12_RS25550	5169542..5170444	-	903	WP_000084677.1	dipeptide ABC transporter permease DppC	-

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

• Type I toxin-antitoxin system, toxin Ldr (1-35)

Sequences

Toxin

Protein

• Length: 36 a.a.
• Molecular weight: 3882.70 Da
• Isoelectric Point: 9.0157

>T125555 WP_001295224.1 NZ_CP040316:c5165770-5165663 [Escherichia coli]
MTLAELGMAFWHDLAAPVIAGILASMIVNWLNKRK

Nucleotide

• Length: 108 bp

>T125555 NZ_CP040316:c5165770-5165663 [Escherichia coli]
ATGACGCTCGCAGAGCTGGGCATGGCCTTCTGGCATGATTTAGCGGCTCCGGTCATTGCTGGCATTCTTGCCAGTATGAT
CGTGAACTGGCTGAACAAGCGGAAGTAA

Antitoxin

Nucleotide

• Length: 66 bp

>AT125555 NZ_CP040316:5165819-5165884 [Escherichia coli]
GTCTAGGTTCAAGATTAGCCCCCGTGGTGTTGTCAGGTGCATACCTGCAACGTGCGGGGGTTTTCT

Structures

Toxin

• AlphaFold DB: A0A4P7TSJ7

Antitoxin