Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 944420..945108 Replicon chromosome
Accession NZ_OW052302
Organism Mycobacterium tuberculosis strain Lineage 3.1.1 isolate Mycobacterium tuberculosis

Toxin (Protein)


Gene name vapC Uniprot ID G0THR7
Locus tag MR176_RS04280 Protein ID WP_003406304.1
Coordinates 944420..944851 (-) Length 144 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0THR6
Locus tag MR176_RS04285 Protein ID WP_003406302.1
Coordinates 944848..945108 (-) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MR176_RS04255 940143..940412 + 270 WP_003406322.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
MR176_RS04260 940409..940702 + 294 WP_003898789.1 type II toxin-antitoxin system mRNA interferase RelE -
MR176_RS04265 940759..941589 + 831 WP_003898788.1 SDR family NAD(P)-dependent oxidoreductase -
MR176_RS04270 941670..942530 - 861 WP_003900301.1 glycine betaine ABC transporter substrate-binding protein -
MR176_RS04275 942710..944397 + 1688 Protein_846 PE family protein -
MR176_RS04280 944420..944851 - 432 WP_003406304.1 type II toxin-antitoxin system VapC family toxin Toxin
MR176_RS04285 944848..945108 - 261 WP_003406302.1 type II toxin-antitoxin system antitoxin VapB33 Antitoxin
MR176_RS04290 945184..946173 - 990 WP_003406301.1 malate dehydrogenase -
MR176_RS04295 946344..947444 + 1101 WP_003406300.1 magnesium/cobalt transporter CorA -
MR176_RS04300 947521..948702 - 1182 WP_003406299.1 trehalose ABC transporter ATP-binding protein SugC -
MR176_RS04305 948707..949531 - 825 WP_003900298.1 trehalose ABC transporter permease SugB -

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

PIN domain toxin

(2-142)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 144 a.a.        Molecular weight: 15873.08 Da        Isoelectric Point: 5.8838

>T295216 WP_003406304.1 NZ_OW052302:c944851-944420 [Mycobacterium tuberculosis]
VIIPDINLLLYAVITGFPQHRRAHAWWQDTVNGHTRIGLTYPALFGFLRIATSARVLAAPLPTADAIAYVREWLSQPNVD
LLTAGPRHLDIALGLLDKLGTASHLTTDVQLAAYGIEYDAEIHSSDTDFARFADLKWTDPLRE

Download         Length: 432 bp

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 9918.25 Da        Isoelectric Point: 6.4755

>AT295216 WP_003406302.1 NZ_OW052302:c945108-944848 [Mycobacterium tuberculosis]
MRTTLTLDDDVVRLVEDAVHRERRPMKQVINDALRRALAPPVKRQEQYRLEPHESAVRSGLDLAGFNKLADELEDEALLD
ATRRAR

Download         Length: 261 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 G0THR7

Antitoxin

Source ID Structure
AlphaFold DB G0THR6

References