Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VagC
Location 54736..55361 Replicon plasmid pMB9245_1
Accession NZ_CP103530
Organism Escherichia coli strain 5270

Toxin (Protein)


Gene name vapC Uniprot ID A0A1D7QA53
Locus tag M5T24_RS24455 Protein ID WP_039023147.1
Coordinates 54736..55134 (-) Length 133 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A1D7QA08
Locus tag M5T24_RS24460 Protein ID WP_039023146.1
Coordinates 55134..55361 (-) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M5T24_RS24440 (50980) 50980..51477 + 498 WP_000605862.1 entry exclusion protein -
M5T24_RS24445 (51509) 51509..52240 + 732 WP_000850422.1 conjugal transfer complement resistance protein TraT -
M5T24_RS24450 (52493) 52493..54727 + 2235 WP_062914766.1 type IV conjugative transfer system coupling protein TraD -
M5T24_RS24455 (54736) 54736..55134 - 399 WP_039023147.1 type II toxin-antitoxin system VapC family toxin Toxin
M5T24_RS24460 (55134) 55134..55361 - 228 WP_039023146.1 toxin-antitoxin system antitoxin VapB Antitoxin

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid tet(A) / aac(6')-Ib-cr / blaOXA-1 / blaCTX-M-15 / dfrA12 / aadA2 / qacE / sul1 / blaNDM-5 / rmtB / blaTEM-1B / mph(A) - 1..133836 133836


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

PIN domain

(5-125)

Antitoxin

SpoVT-AbrB domain

(7-43)


Sequences

Toxin        


Download         Length: 133 a.a.        Molecular weight: 14885.26 Da        Isoelectric Point: 8.2824

>T255349 WP_039023147.1 NZ_CP103530:c55134-54736 [Escherichia coli]
MLKFMLDTNICIFTIKNKPASVRERFNLNQGRMCISSVTLMELIYGAEKSQMPERNLAVIEGFVSRIDVLDYDAAAAIHT
GQIRAELARQGRPVGPFDQMIAGHARCRGLIIVTNNTREFERVGGLRIEDWS

Download         Length: 399 bp

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8549.62 Da        Isoelectric Point: 4.7513

>AT255349 WP_039023146.1 NZ_CP103530:c55361-55134 [Escherichia coli]
METTVFLSNRSQAVRLPKAVALPENVKRVEVIAIGRTRLITPAGETWDEWFDGHSVSADFMDNREQPGMQERESF

Download         Length: 228 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 A0A1D7QA53

Antitoxin

Source ID Structure
AlphaFold DB A0A1D7QA08

References