Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 715154..715881 Replicon chromosome
Accession NZ_CP109601
Organism Escherichia coli strain TL-14

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag OGV15_RS03495 Protein ID WP_000550189.1
Coordinates 715154..715468 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag OGV15_RS03500 Protein ID WP_000560266.1
Coordinates 715465..715881 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OGV15_RS03475 (711321) 711321..712307 - 987 WP_023281494.1 Gfo/Idh/MocA family oxidoreductase -
OGV15_RS03480 (712386) 712386..713069 - 684 WP_001183042.1 vancomycin high temperature exclusion protein -
OGV15_RS03485 (713146) 713146..713649 - 504 WP_001295542.1 M48 family metallopeptidase -
OGV15_RS03490 (713734) 713734..714870 + 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
OGV15_RS03495 (715154) 715154..715468 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
OGV15_RS03500 (715465) 715465..715881 + 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
OGV15_RS03505 (715926) 715926..717944 - 2019 WP_049253702.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
OGV15_RS03510 (718370) 718370..720721 - 2352 WP_024238710.1 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

>T261848 WP_000550189.1 NZ_CP109601:715154-715468 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

Antitoxin


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

>AT261848 WP_000560266.1 NZ_CP109601:715465-715881 [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