Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 2030697..2031424 Replicon chromosome
Accession NZ_CP124400
Organism Escherichia coli strain AVS0528

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag QJP80_RS09750 Protein ID WP_000550189.1
Coordinates 2031110..2031424 (-) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag QJP80_RS09745 Protein ID WP_000560269.1
Coordinates 2030697..2031113 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QJP80_RS09735 (2026057) 2026057..2028408 + 2352 WP_000695432.1 alpha-glucosidase -
QJP80_RS09740 (2028634) 2028634..2030652 + 2019 WP_000121413.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
QJP80_RS09745 (2030697) 2030697..2031113 - 417 WP_000560269.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
QJP80_RS09750 (2031110) 2031110..2031424 - 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
QJP80_RS09755 (2031709) 2031709..2032845 - 1137 WP_000018703.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
QJP80_RS09760 (2032930) 2032930..2033433 + 504 WP_001295542.1 M48 family metallopeptidase -
QJP80_RS09765 (2033510) 2033510..2034202 + 693 WP_000942551.1 vancomycin high temperature exclusion protein -
QJP80_RS09770 (2034281) 2034281..2035267 + 987 WP_001385498.1 Gfo/Idh/MocA family oxidoreductase -

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

Toxin-antitoxin system, mRNA interferase HigB

(20-92)

Antitoxin

Cro/C1-type helix-turn-helix domain

(84-135)


Sequences

Toxin        


Download         Length: 105 a.a.        Molecular weight: 12103.10 Da        Isoelectric Point: 10.0409

>T280022 WP_000550189.1 NZ_CP124400:c2031424-2031110 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 15023.47 Da        Isoelectric Point: 4.4547

>AT280022 WP_000560269.1 NZ_CP124400:c2031113-2030697 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFVEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 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
PDB 6KMQ
PDB 5IFG
PDB 5YCL
PDB 6KML

Antitoxin

Source ID Structure

References