Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VapB
Location 2245841..2246467 Replicon chromosome
Accession NZ_LR699570
Organism Mycobacterium tuberculosis variant bovis strain Mb3601 isolate 14Z005608

Toxin (Protein)


Gene name vapC Uniprot ID P64926
Locus tag MBS3601_RS10385 Protein ID WP_003410075.1
Coordinates 2246069..2246467 (+) Length 133 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID -
Locus tag MBS3601_RS10380 Protein ID WP_019283586.1
Coordinates 2245841..2246068 (+) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MBS3601_RS10370 2243880..2244224 - 345 WP_003410065.1 ferredoxin family protein -
MBS3601_RS10375 2244413..2245582 - 1170 WP_003899126.1 ATP-binding protein -
MBS3601_RS10380 2245841..2246068 + 228 WP_019283586.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
MBS3601_RS10385 2246069..2246467 + 399 WP_003410075.1 PIN domain nuclease Toxin
MBS3601_RS10390 2246650..2247081 - 432 WP_003410078.1 MarR family winged helix-turn-helix transcriptional regulator -
MBS3601_RS10395 2247182..2247616 + 435 WP_003914358.1 DUF1398 domain-containing protein -
MBS3601_RS10400 2248053..2248232 - 180 Protein_2055 hypothetical protein -
MBS3601_RS10405 2248293..2248940 + 648 WP_071854215.1 transposase -
MBS3601_RS10410 2248894..2249484 + 591 WP_003899131.1 IS110 family transposase -
MBS3601_RS10415 2249612..2250868 - 1257 WP_003410095.1 HNH endonuclease -

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

(1-120)

Antitoxin

Bacterial antitoxin of type II TA system, VapB

(2-43)


Sequences

Toxin        


Download         Length: 133 a.a.        Molecular weight: 14731.02 Da        Isoelectric Point: 6.7067

>T288843 WP_003410075.1 NZ_LR699570:2246069-2246467 [Mycobacterium tuberculosis variant bovis]
MIVDTSVWIAYLSTSESLASRWLADRIAADSTVIVPEVVMMELLIGKTDEDTAALRRRLLQRFAIEPLAPVRDAEDAAAI
HRRCRRGGDTVRSLIDCQVAAMALRIGVAVAHRDRDYEAIRTHCGLRTEPLF

Download         Length: 399 bp

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8347.14 Da        Isoelectric Point: 4.0995

>AT288843 WP_019283586.1 NZ_LR699570:2245841-2246068 [Mycobacterium tuberculosis variant bovis]
VSRTNIEIDDELVAAAQRMYRLDSKRSAVDLALRRLVGEPLGRDEALALQGSGFDFSDDEIESFSDTDRKLADES

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
PDB 4CHG

Antitoxin

Source ID Structure

References