Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 4057942..4058669 Replicon chromosome
Accession NZ_CP116094
Organism Escherichia coli strain DETEC-S560

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag PIC78_RS19600 Protein ID WP_000550189.1
Coordinates 4058355..4058669 (-) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag PIC78_RS19595 Protein ID WP_000560266.1
Coordinates 4057942..4058358 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PIC78_RS19585 (4053102) 4053102..4055453 + 2352 WP_000695487.1 alpha-glucosidase -
PIC78_RS19590 (4055879) 4055879..4057897 + 2019 WP_000121435.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
PIC78_RS19595 (4057942) 4057942..4058358 - 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
PIC78_RS19600 (4058355) 4058355..4058669 - 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
PIC78_RS19605 (4058953) 4058953..4060089 - 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
PIC78_RS19610 (4060174) 4060174..4060677 + 504 WP_001333820.1 M48 family metallopeptidase -
PIC78_RS19615 (4060754) 4060754..4061446 + 693 WP_000942548.1 vancomycin high temperature exclusion protein -
PIC78_RS19620 (4061525) 4061525..4062511 + 987 WP_000617698.1 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

>T267913 WP_000550189.1 NZ_CP116094:c4058669-4058355 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 14995.42 Da        Isoelectric Point: 4.4547

>AT267913 WP_000560266.1 NZ_CP116094:c4058358-4057942 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
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