Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2334887..2336475 Replicon chromosome
Accession NZ_CP122517
Organism Escherichia coli strain MY1-8

Toxin (Protein)


Gene name hipA Uniprot ID U9XU38
Locus tag QCL60_RS11265 Protein ID WP_001125455.1
Coordinates 2335153..2336475 (+) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag QCL60_RS11260 Protein ID WP_001296726.1
Coordinates 2334887..2335153 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QCL60_RS11260 (2334887) 2334887..2335153 + 267 WP_001296726.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
QCL60_RS11265 (2335153) 2335153..2336475 + 1323 WP_001125455.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
QCL60_RS11270 (2336787) 2336787..2336995 + 209 Protein_2200 AraC family transcriptional regulator -
QCL60_RS11275 (2337429) 2337429..2337992 + 564 WP_001296758.1 type 1 fimbrial major subunit FimA -
QCL60_RS11280 (2338353) 2338353..2339063 + 711 WP_001195166.1 fimbria/pilus periplasmic chaperone -

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-like, C-terminal

(149-401)

Antitoxin

Cro/C1-type helix-turn-helix domain

(14-69)


Sequences

Toxin        


Download         Length: 441 a.a.        Molecular weight: 49321.93 Da        Isoelectric Point: 8.8753

>T277146 WP_001125455.1 NZ_CP122517:2335153-2336475 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLLPENETITRPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLRFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGSK

Download         Length: 1323 bp

Antitoxin


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

>AT277146 WP_001296726.1 NZ_CP122517:2334887-2335153 [Escherichia coli]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDTKNASPES
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 U9XU38

Antitoxin

Source ID Structure

References