Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 1316205..1317793 Replicon chromosome
Accession NZ_CP104629
Organism Escherichia coli strain AHM21C2872I

Toxin (Protein)


Gene name hipA Uniprot ID F4NFZ0
Locus tag N5855_RS06145 Protein ID WP_001125463.1
Coordinates 1316205..1317527 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag N5855_RS06150 Protein ID WP_001296726.1
Coordinates 1317527..1317793 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
N5855_RS06130 (1313617) 1313617..1314327 - 711 WP_001195166.1 fimbria/pilus periplasmic chaperone -
N5855_RS06135 (1314688) 1314688..1315251 - 564 WP_001296758.1 type 1 fimbrial major subunit FimA -
N5855_RS06140 (1315685) 1315685..1315893 - 209 Protein_1204 AraC family transcriptional regulator -
N5855_RS06145 (1316205) 1316205..1317527 - 1323 WP_001125463.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
N5855_RS06150 (1317527) 1317527..1317793 - 267 WP_001296726.1 type II toxin-antitoxin system antitoxin HipB Antitoxin

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - fimA 1302913..1317974 15061


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

(14-69)


Sequences

Toxin        


Download         Length: 441 a.a.        Molecular weight: 49422.05 Da        Isoelectric Point: 9.1203

>T258672 WP_001125463.1 NZ_CP104629:c1317527-1316205 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLLPENETITRPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGRVRALAVERFDRRW
NTERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALRDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLRFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGSK

Download         Length: 1323 bp

Antitoxin


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

>AT258672 WP_001296726.1 NZ_CP104629:c1317793-1317527 [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 A0A7U9IYX0

Antitoxin

Source ID Structure

References