Detailed information of TA system TA095408

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mqsRA (relBE)/MqsR-MqsA
• Location: 1582013..1582668
• Replicon: chromosome
• Accession: NZ_CP026667
• Organism: Bordetella pertussis strain J373

Toxin (Protein)

• Gene name: mqsR
• Uniprot ID: -
• Locus tag: C4H06_RS07775
• Protein ID: WP_047122780.1
• Coordinates: 1582013..1582264 (+)
• Length: 84 a.a.

Antitoxin (Protein)

• Gene name: mqsA
• Uniprot ID: Q7VY40
• Locus tag: C4H06_RS07780
• Protein ID: WP_003809516.1
• Coordinates: 1582267..1582668 (+)
• Length: 134 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
C4H06_RS07750	1577174..1578304	-	1131	WP_010930401.1	helix-turn-helix transcriptional regulator	-
C4H06_RS07755	1578539..1579120	+	582	WP_019247931.1	molybdenum cofactor biosysynthesis protein	-
C4H06_RS07760	1579257..1580321	+	1065	WP_003809510.1	fructose-bisphosphate aldolase class II	-
C4H06_RS07765	1580406..1580852	-	447	WP_003819827.1	GFA family protein	-
C4H06_RS07770	1581077..1581958	+	882	WP_003809513.1	phosphoribosylaminoimidazolesuccinocarboxamide synthase	-
C4H06_RS07775	1582013..1582264	+	252	WP_047122780.1	type II toxin-antitoxin system MqsR family toxin	Toxin
C4H06_RS07780	1582267..1582668	+	402	WP_003809516.1	type II toxin-antitoxin system MqsA family antitoxin	Antitoxin
C4H06_RS07785	1582688..1582924	+	237	WP_010930404.1	membrane protein	-
C4H06_RS07790	1582932..1583411	+	480	WP_010930405.1	disulfide bond formation protein B	-
C4H06_RS07795	1583561..1584076	+	516	WP_019247930.1	5-(carboxyamino)imidazole ribonucleotide mutase	-
C4H06_RS07800	1584079..1585269	+	1191	WP_010930406.1	5-(carboxyamino)imidazole ribonucleotide synthase	-
C4H06_RS07805	1585289..1586326	+	1038	WP_023853543.1	threonylcarbamoyl-AMP synthase	-
C4H06_RS07810	1586463..1587485	+	1023	WP_003809532.1	amino acid ABC 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

• mRNA interferase toxin MqsR (10-82)

Antitoxin

• Antitoxin MqsA/HigA-2 (1-131)

Sequences

Toxin

Protein

• Length: 84 a.a.
• Molecular weight: 8952.52 Da
• Isoelectric Point: 9.7242

>T95408 WP_047122780.1 NZ_CP026667:1582013-1582264 [Bordetella pertussis]
IGGAATKKPGQKRRAGAAALGLDFSAMVEIVLALTPRDFHKSMTTHADHRIWQDVYCPVTAMGAVYLKLTVLDGVPIVSF
KEL

Nucleotide

• Length: 252 bp

>T95408 NZ_CP026667:1582013-1582264 [Bordetella pertussis]
ATTGGAGGCGCGGCGACAAAAAAGCCGGGACAAAAGCGTCGCGCCGGGGCGGCGGCGCTGGGGCTGGATTTCAGCGCCAT
GGTCGAAATCGTGCTTGCATTGACACCGCGGGATTTCCACAAAAGCATGACTACCCATGCCGACCATCGCATTTGGCAGG
ACGTCTATTGCCCGGTGACAGCGATGGGCGCCGTCTACCTGAAGCTGACGGTCCTCGACGGCGTGCCGATCGTGTCGTTC
AAGGAGTTGTGA

Antitoxin

Protein

• Length: 134 a.a.
• Molecular weight: 14528.70 Da
• Isoelectric Point: 8.5005

>AT95408 WP_003809516.1 NZ_CP026667:1582267-1582668 [Bordetella pertussis]
MKCPVCGAAALARDTRDVPYSYKGETITIAAVTGDWCPACGENVLDGAESARVSEAMLAFNRLVNARRVDPGFIVRVRRK
LGLDQREAAALFGGGTNAFSRYENGKTRPPLALVKLLRLLDRHPELLEEVRAD

Nucleotide

• Length: 402 bp

>AT95408 NZ_CP026667:1582267-1582668 [Bordetella pertussis]
ATGAAGTGTCCCGTATGCGGAGCGGCCGCGCTGGCGCGTGATACTCGCGATGTGCCCTATAGCTACAAGGGCGAGACCAT
CACGATTGCGGCGGTGACGGGCGACTGGTGTCCGGCATGCGGCGAGAACGTGCTCGATGGCGCTGAATCGGCGCGGGTGA
GCGAGGCCATGCTGGCTTTCAACCGCCTGGTCAACGCCCGCCGCGTCGACCCCGGGTTCATCGTGCGGGTGCGCAGGAAG
CTGGGGCTGGACCAGCGCGAAGCCGCGGCGCTGTTCGGCGGCGGCACCAATGCGTTCTCGCGTTACGAGAACGGCAAGAC
GCGCCCGCCGCTGGCGCTGGTGAAGCTGCTCAGGCTGCTGGATCGCCATCCGGAGCTGCTGGAGGAAGTCCGTGCGGATT
GA

Structures

Antitoxin

• AlphaFold DB: A0A0H3LKS6