Detailed information of TA system TA073506

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/RelE-HTH
• Location: 2602854..2603467
• Replicon: chromosome
• Accession: NZ_CP019934
• Organism: Bordetella bronchiseptica strain E016

Toxin (Protein)

• Gene name: higB
• Uniprot ID: K0MEM3
• Locus tag: B2C13_RS12225
• Protein ID: WP_003811545.1
• Coordinates: 2602854..2603165 (+)
• Length: 104 a.a.

Antitoxin (Protein)

• Gene name: higA
• Uniprot ID: -
• Locus tag: B2C13_RS12230
• Protein ID: WP_003811547.1
• Coordinates: 2603168..2603467 (+)
• Length: 100 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
B2C13_RS12200	2597995..2598561	-	567	WP_015039900.1	LamB/YcsF family protein	-
B2C13_RS12205	2598558..2599952	-	1395	WP_010926625.1	arylsulfatase	-
B2C13_RS12210	2599967..2600929	-	963	WP_003811538.1	tripartite tricarboxylate transporter substrate binding protein	-
B2C13_RS12215	2601045..2601998	+	954	WP_033446744.1	LysR family transcriptional regulator	-
B2C13_RS12220	2602117..2602740	+	624	WP_003811542.1	glutathione S-transferase family protein	-
B2C13_RS12225	2602854..2603165	+	312	WP_003811545.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
B2C13_RS12230	2603168..2603467	+	300	WP_003811547.1	helix-turn-helix domain-containing protein	Antitoxin
B2C13_RS12235	2603481..2606555	-	3075	WP_015063802.1	autotransporter SphB2	-
B2C13_RS12240	2606685..2607359	+	675	WP_003811550.1	response regulator transcription factor	-

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 (42-102)

Antitoxin

• Cro/C1-type helix-turn-helix domain (39-96)

Sequences

Toxin

Protein

• Length: 104 a.a.
• Molecular weight: 11810.72 Da
• Isoelectric Point: 8.8245

>T73506 WP_003811545.1 NZ_CP019934:2602854-2603165 [Bordetella bronchiseptica]
MEFIETPIFTQLITALLSDEEYSRLQQLLIDNPERGDLLRGGGGIRKMRYGRQGTGKRGGIRVIYYWISQDCQIYMLAAY
AKSKKINLTPDEIAALRELVKEL

Nucleotide

• Length: 312 bp

>T73506 NZ_CP019934:2602854-2603165 [Bordetella bronchiseptica]
ATGGAGTTCATCGAAACCCCAATTTTCACGCAATTGATCACCGCGTTGCTGTCGGATGAGGAATATTCCAGGCTGCAACA
GCTGCTGATCGACAACCCCGAAAGGGGCGATCTGCTGCGTGGGGGCGGCGGTATACGAAAGATGCGTTACGGCCGGCAAG
GCACGGGCAAGCGAGGTGGCATCCGGGTCATTTATTACTGGATCAGCCAGGATTGTCAGATCTACATGCTTGCGGCTTAT
GCAAAGTCGAAGAAGATCAACCTGACCCCGGACGAAATCGCGGCGCTGCGCGAACTGGTCAAGGAGCTGTAA

Antitoxin

Protein

• Length: 100 a.a.
• Molecular weight: 10946.70 Da
• Isoelectric Point: 11.2467

>AT73506 WP_003811547.1 NZ_CP019934:2603168-2603467 [Bordetella bronchiseptica]
MKKDNTVFNDLQASLKQAVAIRQGKMPPSRVFKVETVDVKATREKTHMSQTEFAKAIHVSVRTLQNWEQGHRNPTGPAVA
LLKIVASAPDIAVRALRTA

Nucleotide

• Length: 300 bp

>AT73506 NZ_CP019934:2603168-2603467 [Bordetella bronchiseptica]
ATGAAAAAAGACAACACGGTGTTCAACGACCTGCAAGCCAGCCTGAAGCAAGCCGTGGCCATTCGCCAAGGCAAGATGCC
GCCATCGCGTGTATTCAAGGTTGAGACTGTGGATGTGAAGGCAACGCGCGAAAAAACGCACATGTCTCAAACGGAATTCG
CCAAAGCCATCCACGTCAGTGTCCGTACGCTGCAGAACTGGGAGCAAGGTCACCGCAATCCGACGGGCCCTGCCGTGGCG
CTTCTGAAAATCGTGGCAAGCGCCCCGGACATTGCCGTGCGAGCGCTGCGGACCGCGTAA

Structures

Toxin

• AlphaFold DB: K0MEM3