258367

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hicAB/-
Location 280312..280898 Replicon chromosome
Accession NZ_CP104539
Organism Escherichia coli strain E6

Toxin (Protein)


Gene name hicA Uniprot ID A0A0H0RQZ4
Locus tag N5O76_RS01290 Protein ID WP_042014162.1
Coordinates 280312..280542 (+) Length 77 a.a.

Antitoxin (Protein)


Gene name hicB Uniprot ID U9Y7E1
Locus tag N5O76_RS01295 Protein ID WP_000593555.1
Coordinates 280539..280898 (+) Length 120 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
N5O76_RS01280 (276349) 276349..279084 + 2736 WP_000149132.1 ribosome-associated ATPase/putative transporter RbbA -
N5O76_RS01285 (279084) 279084..280208 + 1125 WP_001314210.1 ABC transporter permease -
N5O76_RS01290 (280312) 280312..280542 + 231 WP_042014162.1 type II toxin-antitoxin system HicA family toxin Toxin
N5O76_RS01295 (280539) 280539..280898 + 360 WP_000593555.1 type II toxin-antitoxin system HicB family antitoxin Antitoxin
N5O76_RS01300 (281018) 281018..281419 - 402 WP_001190062.1 nickel-responsive transcriptional regulator NikR -
N5O76_RS01305 (281425) 281425..282231 - 807 WP_000173667.1 nickel import ATP-binding protein NikE -
N5O76_RS01310 (282228) 282228..282992 - 765 WP_001136236.1 nickel import ATP-binding protein NikD -
N5O76_RS01315 (282992) 282992..283825 - 834 WP_001008963.1 nickel ABC transporter permease subunit NikC -
N5O76_RS01320 (283822) 283822..284766 - 945 WP_000947068.1 nickel ABC transporter permease subunit NikB -

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

HicA mRNA interferase family

(15-65)

Antitoxin

Uncharacterised protein family HicB

(60-112)


Sequences

Toxin        


Download         Length: 77 a.a.        Molecular weight: 8419.79 Da        Isoelectric Point: 8.5518

>T258367 WP_042014162.1 NZ_CP104539:280312-280542 [Escherichia coli]
MDQLFKSPLPQGIKWTDIESLVKALGGEIKEGRGSRCKFILNMSVACFHRPHPSPDTDKGAVESVRDWLLSIGVKP

Download         Length: 231 bp

Antitoxin


Download         Length: 120 a.a.        Molecular weight: 13402.27 Da        Isoelectric Point: 5.1987

>AT258367 WP_000593555.1 NZ_CP104539:280539-280898 [Escherichia coli]
MIKLKTPNSMEIAGQPAVITYVPELNAFRGKFLGLSGYCDFVSDSIQGLQKEGELSLREYLEDCKAAGIEPYARTEKIKT
FTLRYPESLSERLNNAAAQQQVSVNTYIIETLNERLNHL

Download         Length: 360 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 A0A0H0RQZ4

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9LKZ6

References