Detailed information of TA system TA154922

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): hipBA/HipA-HipB
• Location: 240082..241670
• Replicon: chromosome
• Accession: NZ_CP051711
• Organism: Escherichia coli strain SCU-123

Toxin (Protein)

• Gene name: hipA
• Uniprot ID: B7MMY1
• Locus tag: HHJ36_RS01110
• Protein ID: WP_001125475.1
• Coordinates: 240082..241404 (-)
• Length: 441 a.a.

Antitoxin (Protein)

• Gene name: hipB
• Uniprot ID: -
• Locus tag: HHJ36_RS01115
• Protein ID: WP_001332145.1
• Coordinates: 241404..241670 (-)
• Length: 89 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
HHJ36_RS01090	236263..236973	-	711	WP_001195181.1	fimbria/pilus periplasmic chaperone	-
HHJ36_RS01095	237335..237898	-	564	WP_001296074.1	type 1 fimbrial major subunit FimA	-
HHJ36_RS01100	238674..239456	-	783	WP_001221834.1	SDR family oxidoreductase	-
HHJ36_RS01105	239566..239823	+	258	WP_001210030.1	hypothetical protein	-
HHJ36_RS01110	240082..241404	-	1323	WP_001125475.1	type II toxin-antitoxin system serine/threonine protein kinase toxin HipA	Toxin
HHJ36_RS01115	241404..241670	-	267	WP_001332145.1	type II toxin-antitoxin system antitoxin HipB	Antitoxin
HHJ36_RS01120	241978..242736	+	759	WP_001286588.1	trans-aconitate 2-methyltransferase	-
HHJ36_RS01125	242740..243654	-	915	WP_001306069.1	bestrophin family protein	-
HHJ36_RS01130	243851..245302	-	1452	WP_000854637.1	tagaturonate reductase	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	Similar MGE(s) Similar MGE(s) is defined as other TA-related MGE(s) with Mash distance < 0.01 to this MGE. Detail Genome accession Organism MGE type Related TA Coordinates Mash distance View NZ_CP007799 Escherichia coli Nissle 1917 Genomic island TA010098 1694571..1711514 0.006	inside	Genomic island	-	fimA	225553..241670	16117

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 (18-69)

Sequences

Toxin

Protein

• Length: 441 a.a.
• Molecular weight: 49426.24 Da
• Isoelectric Point: 8.9380

>T154922 WP_001125475.1 NZ_CP051711:c241404-240082 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRRNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVMCPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGRVRALAVKRFDRRW
NTERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIAQIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGIK

Nucleotide

• Length: 1323 bp

>T154922 NZ_CP068408:660685-660966 [Lacticaseibacillus paracasei subsp. tolerans]
ATGAATAAATTTGTTTATAAACCAGCCTTTGAACGTCAATTTAAAAAACATTACAAGACGATTTTAAAAGGGGGGCGCTA
TAAAAAAGAAGATTTTGAAGCTGTTTATCATAAACTATTACGAGATGAACCGTTAGATCCGCATTATAATGATCACGCTT
TGGTTAATCGTAAACCAGAGCGTGATTTACATATCAAGCCGGATTGGTTATTAATTTACAAATATGATGGTGAGTTTGTG
CGCTTTATCGACACGGGTTCGCATTCAGATCTTTTTAACTGA

Antitoxin

Protein

• Length: 89 a.a.
• Molecular weight: 10016.44 Da
• Isoelectric Point: 6.2267

>AT154922 WP_001332145.1 NZ_CP051711:c241670-241404 [Escherichia coli]
MMSFQKIYSPMQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPNNTSLTTFFKILQSLELSMTLCDAKNASPEA
TEQQDLEW

Nucleotide

• Length: 267 bp

>AT154922 NZ_CP068408:660450-660692 [Lacticaseibacillus paracasei subsp. tolerans]
ATGACTAGCCAAGTACATTTCAGAATGAGCGAAAAAGAAAAAAAGGACTTCGAGATTGTCCTAAGTCGTGTGGGGTTAAC
TCCCGGGGAAGCTTTTCGTATCTTTGCCAAGAAATCCATTGAAGCCGGAGGAATTCCCTTTGAGGTCTCTCAGCCAAACA
CACGTTTAAAAAAGGCTATTAGGAGTCAAGATTACGTTGAATTTAACGATCCTGAGGAAGGACTGGATTGGTTAAATGAA
TAA

Structures

Toxin

• AlphaFold DB: A0A0E2L5M8