Detailed information of TA system TA191877

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): hipBA/HipA-couple_hipB
• Location: 1888969..1890568
• Replicon: chromosome
• Accession: NZ_CP069843
• Organism: Bordetella pertussis strain FDAARGOS_1369

Toxin (Protein)

• Gene name: hipA
• Uniprot ID: Q7VVM6
• Locus tag: I6K99_RS08945
• Protein ID: WP_003816876.1
• Coordinates: 1888969..1890309 (-)
• Length: 447 a.a.

Antitoxin (Protein)

• Gene name: hipB
• Uniprot ID: -
• Locus tag: I6K99_RS08950
• Protein ID: WP_019247974.1
• Coordinates: 1890311..1890568 (-)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
I6K99_RS08925	1884195..1885016	-	822	WP_014905903.1	IclR family transcriptional regulator	-
I6K99_RS08930	1885431..1886509	-	1079	Protein_1752	tellurite resistance/C4-dicarboxylate transporter family protein	-
I6K99_RS08935	1886741..1888171	-	1431	WP_019247976.1	MFS transporter	-
I6K99_RS08940	1888184..1888873	+	690	WP_010931038.1	TetR/AcrR family transcriptional regulator	-
I6K99_RS08945	1888969..1890309	-	1341	WP_003816876.1	type II toxin-antitoxin system HipA family toxin	Toxin
I6K99_RS08950	1890311..1890568	-	258	WP_019247974.1	helix-turn-helix domain-containing protein	Antitoxin
I6K99_RS08955	1890922..1892514	-	1593	WP_010931040.1	glutamine-hydrolyzing GMP synthase	-
I6K99_RS08960	1892611..1894071	-	1461	WP_003812368.1	IMP dehydrogenase	-
I6K99_RS08965	1894294..1894905	+	612	WP_010931041.1	DUF2239 family 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

• HipA, N-terminal subdomain 1 (10-112)

Antitoxin

• Cro/C1-type helix-turn-helix domain (18-70)

Sequences

Toxin

Protein

• Length: 447 a.a.
• Molecular weight: 49632.79 Da
• Isoelectric Point: 7.4158

>T191877 WP_003816876.1 NZ_CP069843:c1890309-1888969 [Bordetella pertussis]
MGRRSHSRSLSIWTNGVRVGRWTVPARGEMELQYDVDWVRADVGRPLSLSLPFNLQNLPLKGERVANYFDNLLPDSDAIR
RRVAERFRTGSVDPFDLLKAIGRDCVGAVQILEDEEIPEGFDRIEGVPLSEEDIERHLIETVTPRAFAAGRDPDADFRIS
LAGAQEKTAFLWWGGQWLAPRGATSTSHIFKLPLGLVGGRRADFSTSVDNEWLCLKLLKAYGLDVAEASIATFGQQRVLV
VERFDRRVAPNGQWLMRLPQEDFCQVEGCSPLRKYENEGGPGLKALFATLRQSVNAAVDMRTLMAAQILFWLLRAPDGHA
KNFSIQLLPRGRFQLTRLYDVMSAYPVLGDGANQWSPFEIKLAMALIGKNRHYEMHGIQRRHFNSTAQKVGYGPTAEPII
EDLLARTPAIIAAVQADLPQDFSPRVADSVLGGLAQAAKSLGAMMP

Nucleotide

• Length: 1341 bp

>T191877 NZ_CP091977:3711846-3712025 [Aromatoleum aromaticum]
ATGAACTCGAAGCAGATGAAGAAATGGCTTGAGCAGCAGGGTGCGACATTTGCGCCTGGCAAGGGCTCACATCTGAAGGT
GTTCTTGAACGGTCGCCAGTCCTCACTTCCTATGCACGGTACGGCTGAGTTGGGCAAGGGGCTGGAAGCGGCGATCAAAC
GTCAGTTGGGCTTGAAATGA

Antitoxin

Protein

• Length: 86 a.a.
• Molecular weight: 8815.04 Da
• Isoelectric Point: 7.1642

>AT191877 WP_019247974.1 NZ_CP069843:c1890568-1890311 [Bordetella pertussis]
MPPPSQPLLTTGQLGAVLQAARKAQGLTQSALASRIGLSQSRVSHLELNAHQLSVEQLLAWCAALGLELTIATRGSPAGS
SDADW

Nucleotide

• Length: 258 bp

>AT191877 NZ_CP091977:3712037-3712456 [Aromatoleum aromaticum]
ATGTTCGATTACCCCGTAGTCCTGACACCCGACGAGAATGGCACGGTGCTGGTGACGTTTCCCGATGTGCCCGAAGCCAT
CACCTTTGGCGCAGATGAGGATGAGGCGCTGTTGCTGGCGGTGGATGCGCTGGAGACCGGGCTGTCGTTCTATGTCGATG
CGCGTAAGCCACTGCCGACGCCTTCCTCTGCGCAGGGCCGCCCAACGGTGCGGCCTTCCGCGCTGGAGTGTGCCAAGCTC
GGGGTGTATCAAGCGATGACCGAGCAGGGCTTGCGCAAGACGGATCTGGCACGTCGTCTGGGCTGGCATCTGCCTCAGGT
GGATCGCCTGTTTGATCTTTCTCACGCTTCACGCTTCGATCAACTCGAAGCCGCCGCCCGTGCGCTGGGTCGGCATATCG
AGGTGCGTGTTGCCCCGTAG

Structures

Toxin

• AlphaFold DB: Q7VVM6