Detailed information of TA system TA137046

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): shpA-brnA/BrnT_toxin-BrnA
• Location: 2575440..2575971
• Replicon: chromosome
• Accession: NZ_CP043062
• Organism: Bordetella parapertussis strain J835

Toxin (Protein)

• Gene name: shpA
• Uniprot ID: K0MH61
• Locus tag: FYB65_RS12140
• Protein ID: WP_003812626.1
• Coordinates: 2575440..2575706 (+)
• Length: 89 a.a.

Antitoxin (Protein)

• Gene name: brnA
• Uniprot ID: K0MF02
• Locus tag: FYB65_RS12145
• Protein ID: WP_003816743.1
• Coordinates: 2575693..2575971 (+)
• Length: 93 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FYB65_RS12115	2570567..2570839	+	273	WP_003812615.1	hypothetical protein	-
FYB65_RS12120	2570878..2571588	-	711	WP_003812617.1	aquaporin Z	-
FYB65_RS12125	2571699..2572331	-	633	WP_003812619.1	PAS domain-containing protein	-
FYB65_RS12130	2572728..2573606	+	879	WP_041937387.1	tripartite tricarboxylate transporter substrate binding protein	-
FYB65_RS12135	2573668..2575209	+	1542	WP_010928296.1	M81 family metallopeptidase	-
FYB65_RS12140	2575440..2575706	+	267	WP_003812626.1	BrnT family toxin	Toxin
FYB65_RS12145	2575693..2575971	+	279	WP_003816743.1	BrnA antitoxin family protein	Antitoxin
FYB65_RS12155	2576265..2576921	-	657	WP_010928295.1	phosphoribosylanthranilate isomerase	-
FYB65_RS12160	2576936..2578603	-	1668	WP_010928294.1	TRAP transporter large permease subunit	-
FYB65_RS12165	2578606..2579235	-	630	WP_010928293.1	TRAP transporter small permease subunit	-
FYB65_RS12170	2579447..2580541	-	1095	WP_003812637.1	TRAP transporter substrate-binding protein	-

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

• Ribonuclease toxin, BrnT, of type II toxin-antitoxin system (5-81)

Antitoxin

• BrnA antitoxin of type II toxin-antitoxin system (12-86)

Sequences

Toxin

Protein

• Length: 89 a.a.
• Molecular weight: 10037.47 Da
• Isoelectric Point: 7.9923

>T137046 WP_003812626.1 NZ_CP043062:2575440-2575706 [Bordetella parapertussis]
MDITYDPAKNDKNIADRGLSFELVCGFEWASALVVEDTRQVYAETRYQALGKIDGRLHMVVFTVRGESLRIISLRKANAR
EVARYEKA

Nucleotide

• Length: 267 bp

>T137046 NZ_CP043062:2575440-2575706 [Bordetella parapertussis]
ATGGATATCACCTACGACCCCGCCAAGAACGACAAGAACATTGCCGATCGCGGCCTGTCGTTCGAGTTGGTGTGTGGCTT
CGAGTGGGCCAGCGCGCTGGTGGTTGAGGATACCCGCCAGGTCTACGCCGAAACGCGCTATCAGGCGCTGGGCAAAATCG
ATGGCCGGCTCCATATGGTGGTATTCACGGTGCGCGGCGAGTCGCTGCGCATCATCAGCCTGCGTAAGGCAAATGCTCGT
GAGGTAGCTCGTTATGAAAAAGCCTGA

Antitoxin

Protein

• Length: 93 a.a.
• Molecular weight: 10412.89 Da
• Isoelectric Point: 10.5548

>AT137046 WP_003816743.1 NZ_CP043062:2575693-2575971 [Bordetella parapertussis]
MKKPDPEKIDRDNPEWTDAEFRRAKPAAEVLPESVHAMLGIRRRGPQKTPTKQVVTIRLSPDVVEAFKASGTGWQTRVDA
ALRDWLKTHQPG

Nucleotide

• Length: 279 bp

>AT137046 NZ_CP056426:56376-56642 [Klebsiella pneumoniae]
ATGAAATCAGATGTTCAACTCAACCTAAGAGCTAAAGAGTCCCAGAGAGCACTCATCGATGCCGCTGCAGAGATCCTTCA
TAAATCGCGAACCGACTTTATCCTGGAGATGGCCTGCAAGGCTGCGGAGAATGTGATCCTTGATCGCCGTGTTTTCAATT
TTAACGACGAACAGTATGCAGAGTTCATCGATATGCTCGATGCACCAGTCGAGGATGATTCCGCCATTAATGAACTACTG
GCAAGGAAACCTCAGTGGGACGTATAA

Structures

Toxin

• AlphaFold DB: K0MH61

Antitoxin

• AlphaFold DB: K0MF02