Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2674802..2675763 Replicon chromosome
Accession NZ_CP103633
Organism Escherichia coli strain 2900

Toxin (Protein)


Gene name hipA Uniprot ID A0A1Q5ZNB7
Locus tag M5S90_RS12775 Protein ID WP_021523084.1
Coordinates 2674802..2675497 (-) Length 232 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag M5S90_RS12780 Protein ID WP_001296726.1
Coordinates 2675497..2675763 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M5S90_RS12755 (2670290) 2670290..2670598 - 309 WP_001221046.1 hypothetical protein -
M5S90_RS12760 (2670737) 2670737..2671636 + 900 WP_001523294.1 LysR family transcriptional regulator -
M5S90_RS12765 (2672003) 2672003..2673035 + 1033 Protein_2501 ISNCY family transposase -
M5S90_RS12770 (2673250) 2673250..2674602 + 1353 WP_001551127.1 SIR2 family protein -
M5S90_RS12775 (2674802) 2674802..2675497 - 696 WP_021523084.1 HipA N-terminal domain-containing protein Toxin
M5S90_RS12780 (2675497) 2675497..2675763 - 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)
- flank IS/Tn - - 2672217..2673035 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, N-terminal subdomain 1

(4-103)

Antitoxin

Cro/C1-type helix-turn-helix domain

(14-69)


Sequences

Toxin        


Download         Length: 232 a.a.        Molecular weight: 25773.79 Da        Isoelectric Point: 9.9928

>T255936 WP_021523084.1 NZ_CP103633:c2675497-2674802 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLANRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETIQAGGSYRLTPFYDIISAFPVLGGAGIHISDLKLAMGVNASKGKKTAIDKI
YPRHFLATAKVLKFPEVQMHEILSDFARMIPAALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGIK

Download         Length: 696 bp

Antitoxin


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

>AT255936 WP_001296726.1 NZ_CP103633:c2675763-2675497 [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 A0A1Q5ZNB7

Antitoxin

Source ID Structure

References