Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VapB
Location 751916..752549 Replicon chromosome
Accession NZ_HG813240
Organism Mycobacterium tuberculosis 49-02

Toxin (Protein)


Gene name vapC Uniprot ID G0TQD6
Locus tag MT49_RS03435 Protein ID WP_003403365.1
Coordinates 751916..752299 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ56
Locus tag MT49_RS03440 Protein ID WP_003403368.1
Coordinates 752394..752549 (-) Length 52 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MT49_RS03410 747208..747744 + 537 WP_003403341.1 50S ribosomal protein L10 -
MT49_RS03415 747781..748173 + 393 WP_003403353.1 50S ribosomal protein L7/L12 -
MT49_RS03420 748166..748861 - 696 WP_003403355.1 TetR/AcrR family transcriptional regulator -
MT49_RS03425 748932..750437 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
MT49_RS03430 750518..751528 + 1011 WP_003911248.1 ABC transporter ATP-binding protein -
MT49_RS03435 751916..752299 - 384 WP_003403365.1 ribonuclease VapC6 Toxin
MT49_RS03440 752394..752549 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
MT49_RS03445 752625..753341 - 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
MT49_RS03450 753617..753925 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin -
MT49_RS03455 753912..754157 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family -
MT49_RS03460 754267..754704 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
MT49_RS03465 754701..754955 - 255 WP_003911263.1 antitoxin VapB7 -
MT49_RS03470 755069..757432 + 2364 WP_003901895.1 arylsulfatase AtsD -

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


No domain identified.


Antitoxin

Bacterial antitoxin of type II TA system, VapB

(3-44)


Sequences

Toxin        


Download         Length: 128 a.a.        Molecular weight: 13959.73 Da        Isoelectric Point: 6.0803

>T285066 WP_003403365.1 NZ_HG813240:c752299-751916 [Mycobacterium tuberculosis 49-02]
MAAATTTGTHRGLELRAAQRAVGSCEPQRAEFCRSARNADEFDQMSRMFGDVYPDVPVPKSVWRWIDSAQHRLARAGAVG
ALSVVDLLICDTAAARGLVVLHDDADYELAERHLPDIRVRRVVSADD

Download         Length: 384 bp

Antitoxin


Download         Length: 52 a.a.        Molecular weight: 5872.72 Da        Isoelectric Point: 5.7734

>AT285066 WP_003403368.1 NZ_HG813240:c752549-752394 [Mycobacterium tuberculosis 49-02]
VSVTQIDLDDEALADVMRIAAVHTKKEAVNLAMRDYVERFRRIEALARSRE

Download         Length: 156 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 G0TQD6

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BSF8

References