Detailed information of TA system TA032677

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): hipBA/HipA-HipB
• Location: 2513523..2515111
• Replicon: chromosome
• Accession: NZ_AP019538
• Organism: Escherichia coli strain THO-008

Toxin (Protein)

• Gene name: hipA
• Uniprot ID: U9YVT8
• Locus tag: QMN35_RS11960
• Protein ID: WP_001125415.1
• Coordinates: 2513789..2515111 (+)
• Length: 441 a.a.

Antitoxin (Protein)

• Gene name: hipB
• Uniprot ID: -
• Locus tag: QMN35_RS11955
• Protein ID: WP_001296726.1
• Coordinates: 2513523..2513789 (+)
• Length: 89 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
QMN35_RS11950 (2508547)	2508547..2513312	+	4766	Protein_2339	ECSE_1600 family autotransporter	-
QMN35_RS11955 (2513523)	2513523..2513789	+	267	WP_001296726.1	type II toxin-antitoxin system antitoxin HipB	Antitoxin
QMN35_RS11960 (2513789)	2513789..2515111	+	1323	WP_001125415.1	type II toxin-antitoxin system serine/threonine protein kinase toxin HipA	Toxin
QMN35_RS11965 (2515509)	2515509..2516408	-	900	WP_001057776.1	LysR family transcriptional regulator	-
QMN35_RS11970 (2516548)	2516548..2516856	+	309	WP_001221046.1	hypothetical protein	-
QMN35_RS11975 (2516865)	2516865..2517554	+	690	WP_000801314.1	type 1 glutamine amidotransferase domain-containing protein	-
QMN35_RS11980 (2517616)	2517616..2518563	+	948	WP_000854796.1	aldo/keto reductase	-
QMN35_RS11985 (2518666)	2518666..2518821	+	156	WP_001327998.1	hypothetical protein	-
QMN35_RS11990 (2518781)	2518781..2519200	+	420	WP_001587057.1	amidohydrolase family protein	-
QMN35_RS11995 (2519190)	2519190..2519342	+	153	WP_001314732.1	amidohydrolase family protein	-
QMN35_RS12000 (2519492)	2519492..2520064	+	573	WP_000789914.1	NAD(P)H-dependent oxidoreductase	-

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 (4-103)

Antitoxin

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

Sequences

Toxin

Protein

• Length: 441 a.a.
• Molecular weight: 49384.05 Da
• Isoelectric Point: 8.5830

>T32677 WP_001125415.1 NZ_AP019538:2513789-2515111 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLANRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGAGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHRRLSREYGIK

Nucleotide

• Length: 1323 bp

>T32677 NZ_AP019538:2513789-2515111 [Escherichia coli]
ATGCCTAAACTTGTCACTTGGATGAACAACCAGCGGGTAGGCGAGTTAACGAAGTTAGCCAATGGCGCGCACACCTTTAA
GTATGCACCGGAGTGGTTAGCCAACCGTTATGCCAGACCGTTATCACTTTCGCTGCCATTGCAGAGGGGGAATATCACCT
CTGATGCCGTATTTAACTTCTTCGATAACCTGTTACCCGATAGCCCGATTGTACGTGACCGGATCGTTAAACGTTATCAT
GCCAAATCCAGACAACCGTTTGATTTATTGTCAGAAATAGGGCGAGACAGCGTTGGTGCCGTGACGTTAATACCCGAAGA
CGAAACCGTAACGCATCCGATAATGGCATGGGAAAAGCTTACTGAAGCCAGACTTGAAGAAGTATTAACGGCTTATAAAG
CAGATATCCCTCTGGGCATGATTAGAGAAGAAAATGACTTTCGCATCTCGGTTGCTGGCGCGCAGGAGAAGACAGCGCTG
CTCAGAATAGGCAATGACTGGTGCATTCCGAAAGGAATAACGCCGACGACGCACATCATTAAATTACCGATTGGCGAAAT
CAGGCAGCCCAATGCGACGCTCGATCTCAGCCAAAGCGTTGATAATGAGTATTACTGTCTGCTGCTGGCGAAAGAACTTG
GGTTGAATGTGCCGGACGCAGAAATCATTAAAGCGGGAAATGTGCGCGCGTTAGCGGTCGAACGTTTTGACAGGCGTTGG
AATGCTGAGCGAACGGTTTTACTTCGCTTGCCACAGGAGGATATGTGTCAGACATTCGGTTTACCTTCATCGGTGAAATA
TGAATCAGATGGAGGCCCAGGCATCGCGCGGATCATGGCTTTTTTGATGGGGTCCAGCGAGGCGCTGAAAGATCGCTATG
ATTTTATGAAGTTTCAGGTGTTCCAGTGGTTGATTGGCGCAACGGATGGCCATGCAAAAAACTTCTCCGTATTTATTCAG
GCTGGCGGCAGTTATCGACTCACGCCATTTTACGACATCATTTCAGCATTTCCGGTATTGGGTGGCGCAGGAATACACAT
CAGCGATCTCAAACTGGCAATGGGGCTTAACGCATCCAAAGGCAAAAAAACGGCAATCGATAAAATTTATCCGCGACATT
TTCTGGCGACAGCAAAGGTGCTGAAATTTCCGGAAGTGCAGATGCATGAAATCCTGAGTGACTTTGCCAGAATGATTCCG
GCAGCACTGGATAACGTGAAGACTTCATTACCGACAGATTTTCCGGAGAACGTGGTGACGGCAGTTGAAACCAATGTGTT
GAGGTTGCACCGTCGCTTAAGCCGAGAATACGGTATTAAGTAA

Antitoxin

Protein

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

>AT32677 WP_001296726.1 NZ_AP019538:2513523-2513789 [Escherichia coli]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDTKNASPES
TEQQDLEW

Nucleotide

• Length: 267 bp

>AT32677 NZ_AP019538:2513523-2513789 [Escherichia coli]
ATGATGAGCTTTCAGAAGATCTATAGCCCAACGCAATTAGCGAATGCAATGAAACTGGTTCGTCAGCAAAATGGCTGGAC
GCAGAGCGAGCTGGCGAAAAAAATCGGTATTAAGCAGGCGACAATTTCCAATTTCGAAAACAATCCTGACAATACCACGC
TGACGACATTTTTTAAGATTTTACAGTCGCTTGAACTCTCAATGACGCTATGCGACACGAAAAATGCCTCGCCAGAATCA
ACAGAACAGCAAGATCTGGAGTGGTAA

Structures

Toxin

• AlphaFold DB: U9YVT8