Detailed information of TA system TA152413

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/ParE-RelB
• Location: 901187..901640
• Replicon: chromosome
• Accession: NZ_CP050244
• Organism: Erwinia amylovora strain TS3238

Toxin (Protein)

• Gene name: relE
• Uniprot ID: -
• Locus tag: EHX00_RS03930
• Protein ID: WP_013035888.1
• Coordinates: 901404..901640 (+)
• Length: 79 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: D4HZA2
• Locus tag: EHX00_RS03925
• Protein ID: WP_004159527.1
• Coordinates: 901187..901414 (+)
• Length: 76 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
EHX00_RS03915	900012..900515	+	504	WP_048901601.1	hypothetical protein	-
EHX00_RS03920	900579..900866	-	288	WP_004159528.1	SymE family type I addiction module toxin	-
EHX00_RS03925	901187..901414	+	228	WP_004159527.1	type II toxin-antitoxin system RelB/DinJ family antitoxin	Antitoxin
EHX00_RS03930	901404..901640	+	237	WP_013035888.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
EHX00_RS03935	901627..901845	-	219	WP_004159522.1	hypothetical protein	-
EHX00_RS03940	902173..904389	+	2217	Protein_748	ferrichrome porin FhuA	-
EHX00_RS03945	904438..905232	+	795	WP_004159512.1	Fe3+-hydroxamate ABC transporter ATP-binding protein FhuC	-
EHX00_RS03950	905247..906125	+	879	WP_004159509.1	Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD	-

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

• Toxin-antitoxin system, RelE/ParE toxin family (6-78)

Antitoxin

• RelB antitoxin/Antitoxin DinJ (1-75)

Sequences

Toxin

Protein

• Length: 79 a.a.
• Molecular weight: 9135.79 Da
• Isoelectric Point: 9.0876

>T152413 WP_013035888.1 NZ_CP050244:901404-901640 [Erwinia amylovora]
ISYELLFDPWALKEWKKLGATVREQFKKKLAEVLVNLQVESARLRDHPDCCKIKLKSSGYRLVYQVQDEQLVMLVISV

Nucleotide

• Length: 237 bp

>T152413 NZ_CP066144:c4232531-4232217 [Escherichia coli]
ATGCAATTTACGGTATACCGCAGTCGCGGCAGGAACGCCGCGTTTCCCTTTGTTATTGATGTTACCAGCGACATTATTGG
TGAGATTAATCGCCGTATCGTTATTCCATTAACACCTATTGAACGATTTAGCCGTATTCGCCCACCAGAACGGCTTAACC
CAATCCTTTTACTGGTAGACGGCAAAGAATATGTGCTCATGACGCATGAGACTGCAACTGTTCCAGTTAACGCGCTGGGA
ACGAAATTTTGCGATGCCAGCGCGCACCGAACGTTGATTAAAGGAGCATTAGATTTTATGCTCGACGGGATTTAA

Antitoxin

Protein

• Length: 76 a.a.
• Molecular weight: 8435.90 Da
• Isoelectric Point: 7.9766

>AT152413 WP_004159527.1 NZ_CP050244:901187-901414 [Erwinia amylovora]
VRLDDKLKSKACAVLDELDVSPTEAVRLLFQYIAENERLPLKALTVSDEKDALLKTVRERLASLQKGIKVTLDKL

Nucleotide

• Length: 228 bp

>AT152413 NZ_CP066144:c4232767-4232534 [Escherichia coli]
ATGACTGCAAAACGTACCACACAAAGTGTGACCGTCACCGTCGACCGTGAGTTAGTCAATCGCGCTCGTGATGCAGGCTT
AAATATGAGCGCCACCCTTACGGTTGCGCTCAATGCTGAACTTAAAAAACATGCAGCAACACGTTGGCGTGAAGAGAACG
CAGAAGCTATCGCTGCGTTAAATCAATTGGCTGATGAAACCGGATGTTTCTCTGATGAGTACCGGAGCTTCTAG

Structures

Antitoxin

• AlphaFold DB: A0A831A410