Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2608495..2610083 Replicon chromosome
Accession NZ_CP123240
Organism Escherichia coli strain YZLc1-3

Toxin (Protein)


Gene name hipA Uniprot ID A0A829LC11
Locus tag N4725_RS12790 Protein ID WP_001551128.1
Coordinates 2608761..2610083 (+) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag N4725_RS12785 Protein ID WP_001296726.1
Coordinates 2608495..2608761 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
N4725_RS12785 (2608495) 2608495..2608761 + 267 WP_001296726.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
N4725_RS12790 (2608761) 2608761..2610083 + 1323 WP_001551128.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
N4725_RS12795 (2610283) 2610283..2611635 - 1353 WP_001551127.1 SIR2 family protein -
N4725_RS12800 (2611850) 2611850..2612882 - 1033 Protein_2504 ISNCY family transposase -
N4725_RS12805 (2613249) 2613249..2614148 - 900 WP_001551125.1 LysR family transcriptional regulator -
N4725_RS12810 (2614287) 2614287..2614595 + 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 - - 2611850..2612668 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        


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

>T278737 WP_001551128.1 NZ_CP123240:2608761-2610083 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLANRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGAGIHISDLKLAMGVNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGIK

Download         Length: 1323 bp

Antitoxin


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

>AT278737 WP_001296726.1 NZ_CP123240:2608495-2608761 [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 A0A829LC11

Antitoxin

Source ID Structure

References