Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1-PHD
Location 694887..695533 Replicon chromosome
Accession NZ_LR699570
Organism Mycobacterium tuberculosis variant bovis strain Mb3601 isolate 14Z005608

Toxin (Protein)


Gene name vapC Uniprot ID O07783
Locus tag MBS3601_RS03105 Protein ID WP_003403122.1
Coordinates 694887..695279 (-) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TQ86
Locus tag MBS3601_RS03110 Protein ID WP_003403125.1
Coordinates 695276..695533 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MBS3601_RS03090 690548..691984 + 1437 WP_003900182.1 virulence factor Mce family protein -
MBS3601_RS03095 692138..693280 + 1143 WP_003911253.1 virulence factor Mce family protein -
MBS3601_RS03100 693285..694835 + 1551 WP_003403119.1 MCE family protein -
MBS3601_RS03105 694887..695279 - 393 WP_003403122.1 type II toxin-antitoxin system toxin ribonuclease C4 Toxin
MBS3601_RS03110 695276..695533 - 258 WP_003403125.1 type II toxin-antitoxin system antitoxin VapB4 Antitoxin
MBS3601_RS03115 695716..696951 - 1236 WP_003403128.1 ATP-binding protein -
MBS3601_RS03120 697202..697615 - 414 WP_003403137.1 type II toxin-antitoxin system VapC family toxin -
MBS3601_RS03125 697612..697848 - 237 WP_003403139.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein -
MBS3601_RS03130 697952..698458 - 507 WP_003900973.1 two component system sensor kinase HK1 -
MBS3601_RS03135 698572..699102 - 531 WP_003917320.1 two component system sensor kinase HK2 -
MBS3601_RS03140 699086..699781 - 696 WP_197044064.1 response regulator transcription factor -
MBS3601_RS03145 699904..700215 + 312 WP_003403164.1 hypothetical protein -

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

(8-122)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(3-53)


Sequences

Toxin        


Download         Length: 131 a.a.        Molecular weight: 14080.08 Da        Isoelectric Point: 4.6558

>T288813 WP_003403122.1 NZ_LR699570:c695279-694887 [Mycobacterium tuberculosis variant bovis]
VNVRRALADTSVFIGIEATRFDPDRFAGYEWGVSVVTLGELRLGVLQASGPEAAARRLSTYQLAQRFEPLGIDEAVSEAW
ALLVSKLRAAKLRVPINDSWIAATAVAHGIAILTQDNDYAAMPDVEVITI

Download         Length: 393 bp

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9681.06 Da        Isoelectric Point: 7.0175

>AT288813 WP_003403125.1 NZ_LR699570:c695533-695276 [Mycobacterium tuberculosis variant bovis]
MSATIPARDLRNHTAEVLRRVAAGEEIEVLKDNRPVARIVPLKRRRQWLPAAEVIGELVRLGPDTTNLGEELRETLTQTT
DDVRW

Download         Length: 258 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 A0A7U4F8V4

Antitoxin

Source ID Structure
AlphaFold DB G0TQ86

References