Detailed information of TA system TA188653

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): hipBA/HipA-HipB
• Location: 2597538..2599126
• Replicon: chromosome
• Accession: NZ_CP068826
• Organism: Escherichia coli strain RIVM_C030300

Toxin (Protein)

• Gene name: hipA
• Uniprot ID: A0A829LC11
• Locus tag: JNN53_RS12520
• Protein ID: WP_001551128.1
• Coordinates: 2597804..2599126 (+)
• Length: 441 a.a.

Antitoxin (Protein)

• Gene name: hipB
• Uniprot ID: -
• Locus tag: JNN53_RS12515
• Protein ID: WP_001296726.1
• Coordinates: 2597538..2597804 (+)
• Length: 89 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
JNN53_RS12515	2597538..2597804	+	267	WP_001296726.1	type II toxin-antitoxin system antitoxin HipB	Antitoxin
JNN53_RS12520	2597804..2599126	+	1323	WP_001551128.1	type II toxin-antitoxin system serine/threonine protein kinase toxin HipA	Toxin
JNN53_RS12525	2599326..2600678	-	1353	WP_001551127.1	SIR2 family protein	-
JNN53_RS12530	2600893..2601925	-	1033	Protein_2455	ISNCY family transposase	-
JNN53_RS12535	2602292..2603191	-	900	WP_001551125.1	LysR family transcriptional regulator	-
JNN53_RS12540	2603330..2603638	+	309	WP_001221046.1	hypothetical protein	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	flank	IS/Tn	-	-	2600893..2601711	818

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-like, C-terminal (149-401)

Antitoxin

• Cro/C1-type helix-turn-helix domain (14-69)

Sequences

Toxin

Protein

• Length: 441 a.a.
• Molecular weight: 49270.88 Da
• Isoelectric Point: 8.2472

>T188653 WP_001551128.1 NZ_CP068826:2597804-2599126 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLANRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGAGIHISDLKLAMGVNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGIK

Nucleotide

• Length: 1323 bp

>T188653 NZ_CP090529:206805-207290 [Salmonella enterica]
GTGGGACGTGTAACAGCACCAGAACCTTTGTCCGCTTTTCATCAGGTAGCTGAGTTCGTCAGCGGTGAAGCTGTGCTCGA
TGACTGGTTGAAGCAAAAGGGCCTCAAAAACCAGGCTCTCGGAGCGGCCAGAACATTTGTGGTGTGCAAGAAAGACACGA
AGCAAGTAGCCGGTTTTTACTCTCTGGCCACCGGTAGCGTCAACCATACAGAAGCGACAGGCAACCTTCGGCGTAACATG
CCAGATCCCATCCCTGTCATTATACTTGCCCGTCTTGCTGTCGATCTCTCATTCCATGGAAAAGGGCTTGGTGCTGATTT
ACTTCATGATGCAGTGCTTCGTTGCTATCGGGTTGCCGAGAATATTGGTGTACGTGCAATCATGGTTCATGCACTTACCG
AAGAAGCCAAAAATTTCTACATTCACCATGGTTTCAAATCATCACAAACTCAGCAGCGAACATTGTTCCTTAGGCTCCCT
CAATAG

Antitoxin

Protein

• Length: 89 a.a.
• Molecular weight: 10047.39 Da
• Isoelectric Point: 4.9632

>AT188653 WP_001296726.1 NZ_CP068826:2597538-2597804 [Escherichia coli]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDTKNASPES
TEQQDLEW

Nucleotide

• Length: 267 bp

>AT188653 NZ_CP090529:206530-206817 [Salmonella enterica]
ATGCTATACAAGGGGTGTCTCATGAAATCAGATGTTCAACTTAACCTTAGAGCTAAGGAATCGCAGCGGGCGCTCATTGA
TGCAGCTGCGGAAATCCTTCACAAGTCACGTACAGATTTCATTCTGGAAACGGCCTGCCAGGCTGCCGAGAAAGTGATCC
TTGACCGCCGTGTATTTAACTTTAACGATGAGCAATATGAGGAGTTCATCAATCTGCTTGATGCACCGGTCGCAGATGAT
CCCGTTATCGAAAAACTGCTGGCAAGGAAACCTCAGTGGGACGTGTAA

Structures

Toxin

• AlphaFold DB: A0A829LC11