Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vagCD/VapC-VagC
Location 68952..69595 Replicon plasmid p19-7P2
Accession NZ_CP123019
Organism Escherichia coli strain 19-7

Toxin (Protein)


Gene name vagD Uniprot ID B1LRW4
Locus tag QEN55_RS24315 Protein ID WP_001044768.1
Coordinates 69179..69595 (+) Length 139 a.a.

Antitoxin (Protein)


Gene name vagC Uniprot ID D2WFK3
Locus tag QEN55_RS24310 Protein ID WP_001261287.1
Coordinates 68952..69182 (+) Length 77 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QEN55_RS24300 (64130) 64130..65263 - 1134 WP_000545983.1 DUF3800 domain-containing protein -
QEN55_RS24305 (65526) 65526..68645 - 3120 WP_023909028.1 hypothetical protein -
QEN55_RS24310 (68952) 68952..69182 + 231 WP_001261287.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
QEN55_RS24315 (69179) 69179..69595 + 417 WP_001044768.1 type II toxin-antitoxin system VapC family toxin Toxin
QEN55_RS24320 (69757) 69757..71895 - 2139 WP_000350635.1 AAA family ATPase -
QEN55_RS24325 (72360) 72360..73355 + 996 WP_000246636.1 hypothetical protein -
QEN55_RS24330 (73398) 73398..74291 + 894 WP_001553853.1 S-4TM family putative pore-forming effector -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid tet(B) / sul1 / qacE / aadA2 / dfrA12 / blaNDM-5 / aadA5 / blaTEM-1B / blaCTX-M-15 / blaOXA-1 / aac(6')-Ib-cr - 1..83900 83900


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

(5-129)

Antitoxin

SpoVT-AbrB domain

(7-52)


Sequences

Toxin        


Download         Length: 139 a.a.        Molecular weight: 15197.66 Da        Isoelectric Point: 7.7805

>T278458 WP_001044768.1 NZ_CP123019:69179-69595 [Escherichia coli]
VNKTYMLDTCICSFIMREQPEAVLKRLEQAVLRGHRIVVSAITYSEMRFGATGPKASPRHVQLVDEFCARLDAILPWDRA
AVDATTKIKVALRLAGTPIGPNDTAIAGHAIAAGAILVTNNTREFERVPDLVLEDWVK

Download         Length: 417 bp

Antitoxin


Download         Length: 77 a.a.        Molecular weight: 8815.90 Da        Isoelectric Point: 4.3775

>AT278458 WP_001261287.1 NZ_CP123019:68952-69182 [Escherichia coli]
MRTVSIFKNGNNRAIRLPRDLDFEGVSELEIVREGDSIILRPVRPTWGSFLEYEKADPDFMAEREDVVSDEGRFNL

Download         Length: 231 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 A0A606Q844

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9QFC4

References