Detailed information of TA system TA040484

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/RelE-HTH_XRE
• Location: 2738354..2739059
• Replicon: chromosome
• Accession: NZ_AP025657
• Organism: Escherichia coli strain TUM13867

Toxin (Protein)

• Gene name: relE
• Uniprot ID: S1F406
• Locus tag: MWM17_RS13100
• Protein ID: WP_000539521.1
• Coordinates: 2738673..2739059 (-)
• Length: 129 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: -
• Locus tag: MWM17_RS13095
• Protein ID: WP_001280945.1
• Coordinates: 2738354..2738683 (-)
• Length: 110 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
MWM17_RS13080 (2733511)	2733511..2734422	+	912	WP_001236042.1	glutathione ABC transporter permease GsiD	-
MWM17_RS13085 (2734600)	2734600..2736948	+	2349	WP_001322378.1	EAL domain-containing protein	-
MWM17_RS13090 (2736956)	2736956..2738284	+	1329	WP_000086879.1	GGDEF domain-containing protein	-
MWM17_RS13095 (2738354)	2738354..2738683	-	330	WP_001280945.1	DNA-binding transcriptional regulator	Antitoxin
MWM17_RS13100 (2738673)	2738673..2739059	-	387	WP_000539521.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
MWM17_RS13105 (2739285)	2739285..2740610	-	1326	WP_000049367.1	30S ribosomal protein S12 methylthiotransferase RimO	-
MWM17_RS13110 (2740823)	2740823..2741206	+	384	WP_000497137.1	biofilm formation regulator BssR	-
MWM17_RS13115 (2741317)	2741317..2742432	+	1116	WP_000555038.1	aldose sugar dehydrogenase YliI	-
MWM17_RS13120 (2742429)	2742429..2743055	-	627	WP_001295292.1	glutathione S-transferase GstB	-

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 HigB-2 (1-124)

Antitoxin

• Cro/C1-type helix-turn-helix domain (53-94)

Sequences

Toxin

Protein

• Length: 129 a.a.
• Molecular weight: 14293.45 Da
• Isoelectric Point: 9.9296

>T40484 WP_000539521.1 NZ_AP025657:c2739059-2738673 [Escherichia coli]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGTKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Nucleotide

• Length: 387 bp

>T40484 NZ_AP025657:c2739059-2738673 [Escherichia coli]
ATGGGTGTGTATAAGGCAAGACGATTCAGCCAAAGCACGAAAAAACTTGGTATTCACGATAAAGTTCTCATGGCTGCCGC
TGAAGAAGTGATGCAGGGCATATGGGAGGCTGATTTAGGTAGCGGTGTCATCAAAAAACGTTTACCCCTCCAACAAGGAA
AGAGTGGTGGAGCCAGAACAATTATCTTTTTTAAATCAGCAAATCATGTGTTTTTTTATGATGGTTGGTCCAAGAGTGGT
CTAAGCAGTAAAGGAACCAAAGAAATCGAAGATGATGAACTGGCGGCCTACAAAAAAATGGCAAATGCATTTCTGGCCTT
TAGCAATAAGCAAATAGAGGATTTGATCGAAACTGGCTTTTTGATTGAGGTGAAAAATGAGCGATAA

Antitoxin

Protein

• Length: 110 a.a.
• Molecular weight: 11982.08 Da
• Isoelectric Point: 10.0101

>AT40484 WP_001280945.1 NZ_AP025657:c2738683-2738354 [Escherichia coli]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Nucleotide

• Length: 330 bp

>AT40484 NZ_AP025657:c2738683-2738354 [Escherichia coli]
ATGAGCGATAAATTACAAATGATGCTGGAAGATGCAAAGGAACTGAATGCACTGGGCCTGATGTCTGATAGTGAAGTTGA
TGCCATTGCCGTCATGGTCAAAGCTCGTGAAGTCAGCGCCCGTATAGCCAAAGTCAAATCAATGACGGGTGAAGAGATCA
AAGCCATCCGCACCCGATACGGCATGTCACAATCCGTGCTGGCACATACAATGGGAATGTCAAAAGAAAGTGTCTCGAAA
TGGGAACGAAATGAAATAAAACCGAGCGGCCCGGCACTACGTATTTTGAATACATTGGCAATAAAAGGACCGGAAGTTTT
TGCAAAGTAA

Structures

Toxin

• AlphaFold DB: A0A829GCT6