Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapC-mazE/PIN(toxin)
Location 753826..754618 Replicon chromosome
Accession NZ_CP043996
Organism Mycobacterium tuberculosis strain 1-0072P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P9WFB2
Locus tag FPJ52_RS03455 Protein ID WP_003403386.1
Coordinates 754181..754618 (-) Length 146 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TQE0
Locus tag FPJ52_RS03450 Protein ID WP_003403381.1
Coordinates 753826..754071 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ52_RS03420 748846..750351 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
FPJ52_RS03425 750432..751442 + 1011 WP_003911248.1 ABC transporter ATP-binding protein -
FPJ52_RS03430 751830..752213 - 384 WP_003403365.1 ribonuclease VapC6 -
FPJ52_RS03435 752308..752463 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin -
FPJ52_RS03440 752539..753255 - 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
FPJ52_RS03445 753531..753839 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin -
FPJ52_RS03450 753826..754071 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family Antitoxin
FPJ52_RS03455 754181..754618 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin Toxin
FPJ52_RS03460 754615..754869 - 255 WP_003911263.1 antitoxin VapB7 -
FPJ52_RS03465 754983..757346 + 2364 WP_003901895.1 arylsulfatase AtsD -
FPJ52_RS03470 757409..757735 + 327 WP_003403401.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
FPJ52_RS03475 757647..757985 + 339 WP_003403405.1 PIN domain-containing protein -
FPJ52_RS03480 757982..758155 + 174 WP_003898549.1 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

(2-126)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-38)


Sequences

Toxin        


Download         Length: 146 a.a.        Molecular weight: 15245.39 Da        Isoelectric Point: 5.1865

>T139761 WP_003403386.1 NZ_CP043996:c754618-754181 [Mycobacterium tuberculosis]
MIVLDTTVLVYAKGAEHPLRDPCRDLVAAIADERIAATTTAEVIQEFVHVRARRRDRSDAAALGRVTMPNCSRRYSPSIE
ATSKRGLTLFETTPGLEACDAVLAAVAASAGATALVSADPAFADLSDVVHVIPDAAGMVSLLGDR

Download         Length: 438 bp

>T139761 NZ_CP058796:2769296-2769403 [Shigella flexneri]
ATGACGCTCGCGCAGTTTGCCATGACTTTCTGGCACGACCTGGCAGCACCGATCCTGGCGGGGATTATTACCGCAGCGAT
TGTCAGCTGGTGGCGTAACCGGAAGTAA

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 9169.01 Da        Isoelectric Point: 4.2070

>AT139761 WP_003403381.1 NZ_CP043996:c754071-753826 [Mycobacterium tuberculosis]
MLSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Download         Length: 246 bp

>AT139761 NZ_CP058796:c2769249-2769183 [Shigella flexneri]
TGTCTGGTTTCAAGATTAGCCCCCGTTTTGTTGTCAGGTTTTACCTCTCAACGTGCGGGGGTTTTCT

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 A0A7U4BSW5

Antitoxin

Source ID Structure
AlphaFold DB G0TQE0

References