Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2804398..2805050 Replicon chromosome
Accession NZ_CP046728
Organism Mycobacterium tuberculosis strain TCDC11

Toxin (Protein)


Gene name vapC Uniprot ID A0A5R1ZCY8
Locus tag GP477_RS13055 Protein ID WP_003905869.1
Coordinates 2804625..2805050 (+) Length 142 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ24
Locus tag GP477_RS13050 Protein ID WP_003412749.1
Coordinates 2804398..2804619 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GP477_RS13035 2802638..2802844 - 207 WP_003899347.1 hypothetical protein -
GP477_RS13040 2802980..2803603 + 624 WP_003900858.1 TIGR00725 family protein -
GP477_RS13045 2803593..2804345 + 753 WP_003901416.1 hypothetical protein -
GP477_RS13050 2804398..2804619 + 222 WP_003412749.1 antitoxin Antitoxin
GP477_RS13055 2804625..2805050 + 426 WP_003905869.1 type II toxin-antitoxin system VapC family toxin Toxin
GP477_RS13060 2805073..2806254 - 1182 WP_003905870.1 2-oxo acid dehydrogenase subunit E2 -
GP477_RS13065 2806251..2807297 - 1047 WP_003412757.1 3-methyl-2-oxobutanoate dehydrogenase subunit beta -
GP477_RS13070 2807308..2808411 - 1104 WP_003412761.1 pyruvate dehydrogenase (acetyl-transferring) E1 component subunit alpha -
GP477_RS13075 2808670..2809491 - 822 WP_003412766.1 citrate (pro-3S)-lyase subunit beta -
GP477_RS13080 2809488..2810045 - 558 WP_003412768.1 MaoC family dehydratase -

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

(3-121)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 142 a.a.        Molecular weight: 15364.84 Da        Isoelectric Point: 9.2386

>T144802 WP_003905869.1 NZ_CP046728:2804625-2805050 [Mycobacterium tuberculosis]
VALLDVNALVALAWDSHIHHARIREWFTANATLGWATCPLTEAGFVRASTNPKVLPSAIGIADARRVLVALRAVGGHRFL
ADDVSLVDDDVPLIVGYRQVTDAHLLTLARRRGVRLVTFDAGVFTLAQQRPKTPVELLTIL

Download         Length: 426 bp

>T144802 NZ_CP062241:4439708-4440058 [Escherichia coli]
ATGGTAAAGAAAAGTGAATTTGAACGGGGAGACATTGTGCTGGTTGGCTTTGATCCAGCAAGCGGCCATGAACAGCAAGG
TGCTGGTCGACCTGCGCTTGTGCTCTCCGTTCAAGCCTTTAATCAACTGGGAATGACGCTGGTGGCCCCCATTACGCAGG
GCGGAAATTTTGCCCGTTATGCCGGATTTAGCGTTCCTTTACATTGCGAAGAAGGCGATGTGCACGGCGTGGTGCTGGTG
AATCAGGTGCGGATGATGGATCTACACGCCCGGCTGGCAAAGCGTATTGGTCTGGCTGCGGATGAGGTGGTGGAAGAGGC
GTTATTACGCTTGCAGGCGGTGGTGGAATAA

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 7864.93 Da        Isoelectric Point: 4.5258

>AT144802 WP_003412749.1 NZ_CP046728:2804398-2804619 [Mycobacterium tuberculosis]
VRTTLDLDDDVIAAARELASSQRRSLGSVISELARRGLMPGRVEADDGLPVIRVPAGTPPITPEMVRRALDED

Download         Length: 222 bp

>AT144802 NZ_CP062241:4439463-4439714 [Escherichia coli]
ATGCGTATTACCATAAAAAGATGGGGGAACAGTGCAGGTATGGTCATTCCCAATATCGTAATGAAAGAACTTAACTTACA
GCCGGGGCAGAGCGTGGAGGCGCAAGTGAGCAACAATCAACTGATTCTGACACCCATCTCCAGGCGCTACTCGCTTGATG
AACTGCTGGCACAGTGTGACATGAACGCCGCGGAACTTAGCGAGCAGGATGTCTGGGGTAAATCCACCCCTGCGGGTGAC
GAAATATGGTAA

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 A0A5R1ZCY8

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BW03

References