Detailed information of TA system TA137317

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): shpA-brnA/BrnT_toxin-BrnA
• Location: 2091493..2092024
• Replicon: chromosome
• Accession: NZ_CP043145
• Organism: Bordetella parapertussis strain H554

Toxin (Protein)

• Gene name: shpA
• Uniprot ID: K0MH61
• Locus tag: FYA70_RS09975
• Protein ID: WP_003812626.1
• Coordinates: 2091758..2092024 (-)
• Length: 89 a.a.

Antitoxin (Protein)

• Gene name: brnA
• Uniprot ID: K0MF02
• Locus tag: FYA70_RS09970
• Protein ID: WP_003816743.1
• Coordinates: 2091493..2091771 (-)
• Length: 93 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FYA70_RS09940	2086925..2088019	+	1095	WP_003812637.1	TRAP transporter substrate-binding protein	-
FYA70_RS09945	2088231..2088860	+	630	WP_010928293.1	TRAP transporter small permease subunit	-
FYA70_RS09950	2088863..2090528	+	1666	Protein_1954	TRAP transporter large permease subunit	-
FYA70_RS09955	2090543..2091199	+	657	WP_010928295.1	phosphoribosylanthranilate isomerase	-
FYA70_RS09970	2091493..2091771	-	279	WP_003816743.1	BrnA antitoxin family protein	Antitoxin
FYA70_RS09975	2091758..2092024	-	267	WP_003812626.1	BrnT family toxin	Toxin
FYA70_RS09980	2092255..2093796	-	1542	WP_010928296.1	M81 family metallopeptidase	-
FYA70_RS09985	2093858..2094736	-	879	WP_041937387.1	tripartite tricarboxylate transporter substrate binding protein	-
FYA70_RS09990	2095133..2095765	+	633	WP_003812619.1	PAS domain-containing protein	-
FYA70_RS09995	2095876..2096586	+	711	WP_003812617.1	aquaporin Z	-
FYA70_RS10000	2096625..2096897	-	273	WP_003812615.1	hypothetical 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

>T137317 WP_003812626.1 NZ_CP043145:c2092024-2091758 [Bordetella parapertussis]
MDITYDPAKNDKNIADRGLSFELVCGFEWASALVVEDTRQVYAETRYQALGKIDGRLHMVVFTVRGESLRIISLRKANAR
EVARYEKA

Nucleotide

• Length: 267 bp

>T137317 NZ_CP043145:c2092024-2091758 [Bordetella parapertussis]
ATGGATATCACCTACGACCCCGCCAAGAACGACAAGAACATTGCCGATCGCGGCCTGTCGTTCGAGTTGGTGTGTGGCTT
CGAGTGGGCCAGCGCGCTGGTGGTTGAGGATACCCGCCAGGTCTACGCCGAAACGCGCTATCAGGCGCTGGGCAAAATCG
ATGGCCGGCTCCATATGGTGGTATTCACGGTGCGCGGCGAGTCGCTGCGCATCATCAGCCTGCGTAAGGCAAATGCTCGT
GAGGTAGCTCGTTATGAAAAAGCCTGA

Antitoxin

Protein

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

>AT137317 WP_003816743.1 NZ_CP043145:c2091771-2091493 [Bordetella parapertussis]
MKKPDPEKIDRDNPEWTDAEFRRAKPAAEVLPESVHAMLGIRRRGPQKTPTKQVVTIRLSPDVVEAFKASGTGWQTRVDA
ALRDWLKTHQPG

Nucleotide

• Length: 279 bp

>AT137317 NZ_CP056691:c397065-396826 [Enterobacter hormaechei]
ATGGGTAGCATTAACCTACGTATTGACGATGAACTTAAAGCGCGTTCTTACGCCGCGCTTGAAAAAATGGGCGTAACTCC
TTCTGAAGCGCTTCGTCTCATGCTCGAGTATATCGCTGACAATGAACGCTTGCCGTTCAAACAGACACTCCTGAGTGATG
AAGATGCTGAACTTGTGGAGATAGTGAAAGAACGACTTCGTAATCCTAAGCCAGTACGTGTGACGCTGGATGAACTCTGA

Structures

Toxin

• AlphaFold DB: K0MH61

Antitoxin

• AlphaFold DB: K0MF02