Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 1100041..1100768 Replicon chromosome
Accession NZ_CP103762
Organism Escherichia coli strain 5283

Toxin (Protein)


Gene name higB Uniprot ID A0A829L2T9
Locus tag M5T11_RS05270 Protein ID WP_001521139.1
Coordinates 1100041..1100352 (+) Length 104 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag M5T11_RS05275 Protein ID WP_000126294.1
Coordinates 1100349..1100768 (+) Length 140 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M5T11_RS05245 (1095976) 1095976..1097685 + 1710 WP_001521140.1 formate hydrogenlyase subunit HycE -
M5T11_RS05250 (1097695) 1097695..1098237 + 543 WP_000493785.1 formate hydrogenlyase subunit HycF -
M5T11_RS05255 (1098237) 1098237..1099004 + 768 WP_000067399.1 formate hydrogenlyase subunit HycG -
M5T11_RS05260 (1099001) 1099001..1099411 + 411 WP_001291918.1 formate hydrogenlyase assembly protein HycH -
M5T11_RS05265 (1099404) 1099404..1099874 + 471 WP_000132961.1 hydrogenase maturation peptidase HycI -
M5T11_RS05270 (1100041) 1100041..1100352 + 312 WP_001521139.1 type II toxin-antitoxin system HigB family toxin Toxin
M5T11_RS05275 (1100349) 1100349..1100768 + 420 WP_000126294.1 helix-turn-helix domain-containing protein Antitoxin
M5T11_RS05280 (1100847) 1100847..1102271 - 1425 WP_020234028.1 6-phospho-beta-glucosidase AscB -
M5T11_RS05285 (1102280) 1102280..1103737 - 1458 WP_020234027.1 PTS cellobiose/arbutin/salicin transporter subunit IIBC -
M5T11_RS05290 (1103997) 1103997..1105007 + 1011 WP_015912547.1 DNA-binding transcriptional regulator AscG -
M5T11_RS05295 (1105156) 1105156..1105683 + 528 WP_001078777.1 electron transport protein HydN -

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

(22-93)

Antitoxin

Cro/C1-type helix-turn-helix domain

(85-138)


Sequences

Toxin        


Download         Length: 104 a.a.        Molecular weight: 12493.23 Da        Isoelectric Point: 9.4783

>T256585 WP_001521139.1 NZ_CP103762:1100041-1100352 [Escherichia coli]
MHIISKAPFEECARKYPNDALALYSLYRVIKETDFSTPEEMRTAFPNLDNFRYRNKWYVLDVGGNNLRVIAYINFVNKRF
FVKHITNHAEYDKLTRYYRENKE

Download         Length: 312 bp

Antitoxin


Download         Length: 140 a.a.        Molecular weight: 15416.42 Da        Isoelectric Point: 4.4596

>AT256585 WP_000126294.1 NZ_CP103762:1100349-1100768 [Escherichia coli]
MTANAARAVKATRELVNAVPFLGGSDSEDDYREALELVEYLIEEDDTNPLIDFLASRIAEYENNNEKFAEFDKAVAAMPV
GVALLRTLIDQHNLTYADLKNEIGSKSLVSQILSGQRSLTISHIKALSARFGVKPEWFL

Download         Length: 420 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 A0A829L2T9

Antitoxin

Source ID Structure

References