Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 233481..235069 Replicon chromosome
Accession NZ_OY019088
Organism Escherichia coli O25b:H4-ST131 isolate 42

Toxin (Protein)


Gene name hipA Uniprot ID A0A061YM43
Locus tag QU406_RS01120 Protein ID WP_001125411.1
Coordinates 233481..234803 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A061YNW4
Locus tag QU406_RS01125 Protein ID WP_001296076.1
Coordinates 234803..235069 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QU406_RS01110 (230935) 230935..231645 - 711 WP_001195176.1 fimbria/pilus periplasmic chaperone -
QU406_RS01115 (232007) 232007..232570 - 564 WP_001296074.1 type 1 fimbrial major subunit FimA -
QU406_RS01120 (233481) 233481..234803 - 1323 WP_001125411.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
QU406_RS01125 (234803) 234803..235069 - 267 WP_001296076.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
QU406_RS01130 (235377) 235377..236135 + 759 WP_001286537.1 trans-aconitate 2-methyltransferase -
QU406_RS01135 (236139) 236139..237053 - 915 WP_001296077.1 bestrophin family protein -
QU406_RS01140 (237250) 237250..238701 - 1452 WP_000854638.1 tagaturonate reductase -

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

(7-103)

Antitoxin

Cro/C1-type helix-turn-helix domain

(18-69)


Sequences

Toxin        


Download         Length: 441 a.a.        Molecular weight: 49329.96 Da        Isoelectric Point: 7.7906

>T297193 WP_001125411.1 NZ_OY019088:c234803-233481 [Escherichia coli O25b:H4-ST131]
MPKLVTWMNNQRVGELTKLANGAHTFKYAAEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTCPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGRVRALAVERFDRRW
NTERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIAQIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHDRLSREYGIK

Download         Length: 1323 bp

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 9987.34 Da        Isoelectric Point: 4.9632

>AT297193 WP_001296076.1 NZ_OY019088:c235069-234803 [Escherichia coli O25b:H4-ST131]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTSLTTFFKILQSLELSMTLCDAKNASPEA
TEQQDLEW

Download         Length: 267 bp


Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB A0A061YM43

Antitoxin

Source ID Structure
AlphaFold DB A0A061YNW4

References