Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 1113914..1114641 Replicon chromosome
Accession NZ_CP069542
Organism Escherichia coli strain FDAARGOS_1248

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag I6J78_RS05230 Protein ID WP_000550189.1
Coordinates 1113914..1114228 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag I6J78_RS05235 Protein ID WP_000560266.1
Coordinates 1114225..1114641 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I6J78_RS05210 1110072..1111058 - 987 WP_000617698.1 Gfo/Idh/MocA family oxidoreductase -
I6J78_RS05215 1111137..1111829 - 693 WP_000942548.1 vancomycin high temperature exclusion protein -
I6J78_RS05220 1111906..1112409 - 504 WP_001333820.1 M48 family metallopeptidase -
I6J78_RS05225 1112494..1113630 + 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
I6J78_RS05230 1113914..1114228 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
I6J78_RS05235 1114225..1114641 + 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
I6J78_RS05240 1114686..1116704 - 2019 WP_000121433.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
I6J78_RS05245 1117130..1119481 - 2352 WP_000695487.1 alpha-glucosidase -

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

>T190841 WP_000550189.1 NZ_CP069542:1113914-1114228 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

>T190841 NZ_CP091560:316725-317093 [Salmonella enterica]
ATGACCCTACAACTTATCTCAGCGGAAGAGATAATTCAGTTTCACGACAGGCTTCTCCGCGTTACGCCTGGTGTAACAGG
CATGCCTGATCCTGGCCGCGCGGAAGCGCTAATGTACCGGGTACTCAAGCAAATCGAATATGAAGGGGTGACCGACGTGT
GGCTGCTGGCGGCAATGCATTTGCTCGCTATATCCCGTGGGCATATCTTCAATGATGGTAACAAACGTACCGCCTTATTT
ATTACGCTGCTGTTTTTAAAGCGTAACGGGATCTCACTCGCTGCGAATCCGGATTTTGTCGATATGACAGTCGATGCGGC
GGCAGGGCGGCTTACGCTGGAGCAAATTGCCGTTCGCTTACGTGCCTGA

Antitoxin


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

>AT190841 WP_000560266.1 NZ_CP069542:1114225-1114641 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp

>AT190841 NZ_CP091560:316507-316728 [Salmonella enterica]
ATGCGTACGGTTAACTATAGCGAAGCGCGGCAAAATCTGGCCGAAGTCCTGGAAAGTGCGGTGACGGGGGGGCCTGTTAC
CATCACGCGTCGTGGGCATAAGTCCGCAGTGATCATCAGCGCCGAGGAGTTTGAGCGTTATCAGACGGCGCGAATGGATG
ATGAGTTTGCTGCCATTATGGCGGTTCATGGCAATGAGCTCAGGGAGCTGGCGGATAAATGA

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