Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VagC
Location 1290..1915 Replicon plasmid pZ0117EC0148-1
Accession NZ_CP098179
Organism Escherichia coli strain Z0117EC0148

Toxin (Protein)


Gene name vapC Uniprot ID -
Locus tag NBY28_RS23465 Protein ID WP_000911313.1
Coordinates 1517..1915 (+) Length 133 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID V0VCB2
Locus tag NBY28_RS23460 Protein ID WP_000450520.1
Coordinates 1290..1517 (+) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY28_RS23460 (1290) 1290..1517 + 228 WP_000450520.1 toxin-antitoxin system antitoxin VapB Antitoxin
NBY28_RS23465 (1517) 1517..1915 + 399 WP_000911313.1 type II toxin-antitoxin system VapC family toxin Toxin
NBY28_RS23470 (1924) 1924..4077 - 2154 WP_000009324.1 type IV conjugative transfer system coupling protein TraD -
NBY28_RS23475 (4330) 4330..5061 - 732 WP_023565183.1 conjugal transfer complement resistance protein TraT -
NBY28_RS23480 (5093) 5093..5590 - 498 WP_000605857.1 entry exclusion protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid sitABCD / blaTEM-1B / tet(A) iutA / iucD / iucC / iucB / iucA / iroB / iroC / iroD / iroE / iroN 1..121118 121118


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

(8-50)


Sequences

Toxin        


Download         Length: 133 a.a.        Molecular weight: 14901.15 Da        Isoelectric Point: 7.8605

>T246840 WP_000911313.1 NZ_CP098179:1517-1915 [Escherichia coli]
MLKFMLDTNICIFTIKNKPASVRERFNLNQGRMCISSVTLMELIYGAEKSQMPERNLAVIEGFVSRIDVLDYDAAAATHS
GQIRAELARQGRPVGPFDQMIAGHARSRGLIIVTNNTREFERVDGLRIEDWS

Download         Length: 399 bp

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8596.63 Da        Isoelectric Point: 4.7513

>AT246840 WP_000450520.1 NZ_CP098179:1290-1517 [Escherichia coli]
METTVFFSNRSQAVRLPKAVALPENVKRVEVIAVGRTRIITPAGETWDEWFDGHNVSADFMDNREQPGMQERESF

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

Antitoxin

Source ID Structure
AlphaFold DB V0VCB2

References