Detailed information of TA system TA098925

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/RelE-HTH_XRE
• Location: 355918..356623
• Replicon: chromosome
• Accession: NZ_CP027452
• Organism: Escherichia coli strain 2014C-3338

Toxin (Protein)

• Gene name: relE
• Uniprot ID: S1F406
• Locus tag: C6W71_RS01930
• Protein ID: WP_000539521.1
• Coordinates: 355918..356304 (+)
• Length: 129 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: -
• Locus tag: C6W71_RS01935
• Protein ID: WP_001280945.1
• Coordinates: 356294..356623 (+)
• Length: 110 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
C6W71_RS01910	351922..352548	+	627	WP_001295292.1	glutathione S-transferase GstB	-
C6W71_RS01915	352545..353660	-	1116	WP_000555041.1	aldose sugar dehydrogenase YliI	-
C6W71_RS01920	353771..354154	-	384	WP_000497137.1	biofilm formation regulator BssR	-
C6W71_RS01925	354367..355692	+	1326	WP_000049378.1	30S ribosomal protein S12 methylthiotransferase RimO	-
C6W71_RS01930	355918..356304	+	387	WP_000539521.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
C6W71_RS01935	356294..356623	+	330	WP_001280945.1	DNA-binding transcriptional regulator	Antitoxin
C6W71_RS01940	356693..358021	-	1329	WP_000086919.1	GGDEF domain-containing protein	-
C6W71_RS01945	358029..360377	-	2349	WP_106889567.1	EAL domain-containing protein	-
C6W71_RS01950	360555..361466	-	912	WP_001236044.1	glutathione ABC transporter permease GsiD	-

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

>T98925 WP_000539521.1 NZ_CP027452:355918-356304 [Escherichia coli]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGTKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Nucleotide

• Length: 387 bp

>T98925 NZ_CP027452:355918-356304 [Escherichia coli]
ATGGGTGTGTATAAGGCAAGACGATTCAGCCAAAGCACGAAAAAACTTGGTATTCACGATAAAGTTCTCATGGCTGCCGC
TGAAGAAGTGATGCAGGGCATATGGGAGGCTGATTTAGGTAGCGGTGTCATCAAAAAACGTTTACCCCTCCAACAAGGAA
AGAGTGGTGGAGCCAGAACAATTATCTTTTTTAAATCAGCAAATCATGTGTTTTTTTATGATGGTTGGTCCAAGAGTGGT
CTAAGCAGTAAAGGAACCAAAGAAATCGAAGATGATGAACTGGCGGCCTACAAAAAAATGGCAAATGCATTTCTGGCCTT
TAGCAATAAGCAAATAGAGGATTTGATCGAAACTGGCTTTTTGATTGAGGTGAAAAATGAGCGATAA

Antitoxin

Protein

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

>AT98925 WP_001280945.1 NZ_CP027452:356294-356623 [Escherichia coli]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Nucleotide

• Length: 330 bp

>AT98925 NZ_CP027452:356294-356623 [Escherichia coli]
ATGAGCGATAAATTACAAATGATGCTGGAAGATGCAAAGGAACTGAATGCACTGGGCCTGATGTCTGATAGTGAAGTTGA
TGCCATTGCCGTCATGGTCAAAGCTCGTGAAGTCAGCGCCCGTATAGCCAAAGTCAAATCAATGACGGGTGAAGAGATCA
AAGCCATCCGCACCCGATACGGCATGTCACAATCCGTGCTGGCACATACAATGGGAATGTCAAAAGAAAGTGTCTCGAAA
TGGGAACGTAATGAAATAAAACCGAGCGGCCCGGCATTACGTATTTTGAATACATTGGCAATAAAAGGGCCGGAAGTTTT
TGCAAAGTAA

Structures

Toxin

• AlphaFold DB: A0A829GCT6