Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 3707662..3708336 Replicon chromosome
Accession NZ_CP025598
Organism Mycobacterium tuberculosis strain GG-37-11

Toxin (Protein)


Gene name vapC Uniprot ID P9WF52
Locus tag C0084_RS18220 Protein ID WP_003417282.1
Coordinates 3707662..3708090 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TI59
Locus tag C0084_RS18225 Protein ID WP_003417286.1
Coordinates 3708094..3708336 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C0084_RS18195 3703484..3703885 - 402 WP_003417264.1 cytidine deaminase -
C0084_RS18200 3704026..3704460 + 435 WP_003900017.1 succinate dehydrogenase, cytochrome b556 subunit -
C0084_RS18205 3704457..3704891 + 435 WP_003417269.1 succinate dehydrogenase hydrophobic membrane anchor subunit -
C0084_RS18210 3705020..3706792 + 1773 WP_003417273.1 succinate dehydrogenase flavoprotein subunit -
C0084_RS18215 3706792..3707583 + 792 WP_003417279.1 succinate dehydrogenase iron-sulfur subunit -
C0084_RS18220 3707662..3708090 - 429 WP_003417282.1 type II toxin-antitoxin system VapC family toxin Toxin
C0084_RS18225 3708094..3708336 - 243 WP_003417286.1 ribbon-helix-helix domain-containing protein Antitoxin
C0084_RS18230 3708458..3709072 - 615 WP_003417288.1 class I SAM-dependent methyltransferase -
C0084_RS18235 3709069..3709734 - 666 WP_003417290.1 molybdopterin converting factor subunit 1 -
C0084_RS18240 3709735..3710268 - 534 WP_003417293.1 cyclic pyranopterin monophosphate synthase MoaC -
C0084_RS18245 3710265..3710354 - 90 WP_009934953.1 pterin-4-alpha-carbinolamine dehydratase moaB3 -
C0084_RS18250 3710453..3711714 + 1262 WP_102765681.1 IS3-like element IS987 family transposase -

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 toxin

(1-141)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 143 a.a.        Molecular weight: 15834.16 Da        Isoelectric Point: 8.5471

>T90989 WP_003417282.1 NZ_CP025598:c3708090-3707662 [Mycobacterium tuberculosis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Download         Length: 429 bp

>T90989 NZ_CP025598:c3708090-3707662 [Mycobacterium tuberculosis]
ATGCGAGCGCTGTTGGACGTCAACGTGCTACTGGCGCTGTTGGACCGCGATCACGTCGACCACGAGCGCGCCCGAGCGTG
GATCACCGGGCAGATCGAGCGGGGATGGGCTTCCTGTGCGATCACCCAAAACGGGTTCGTCCGCGTCATCAGCCAACCGC
GCTATCCCAGCCCAATCTCGGTAGCCCATGCCATCGACTTGTTGGCTCGTGCGACGCACACGCGCTATCACGAGTTCTGG
TCCTGCACCGTCAGCATTCTCGACTCAAAGGTCATCGATCGTTCCCGCCTGCACAGCCCCAAACAGGTCACCGACGCGTA
CTTGCTGGCCCTCGCGGTCGCTCATGATGGCCGATTTGTCACCTTCGATCAGTCGATTGCGTTGACTGCGGTTCCTGGCG
CAACCAAACAGCACCTGGCAACGCTGTAG

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 8849.86 Da        Isoelectric Point: 5.1007

>AT90989 WP_003417286.1 NZ_CP025598:c3708336-3708094 [Mycobacterium tuberculosis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Download         Length: 243 bp

>AT90989 NZ_CP025598:c3708336-3708094 [Mycobacterium tuberculosis]
ATGCGCACCACGTTGTCCATCGACGACGATGTATTGCTGGCCGTGAAGGAACGGGCACGCAGGGAGAAGCGCACCGCGGG
TGAAATCCTGTCGGATCTGGCCCGGCAAGCGTTAACCAACCAGAATCCCCAGCCTGCGGCGAGCCAGGAGGACGCCTTTC
ATGGCTTCGAACCCCTGCCTCATCGCGGTGGAGCGGTATCGAACGCGCTGATCGATCGGCTTCGTGACGAGGAGGCCGTG
TGA

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 A0A7U4FBL0

Antitoxin

Source ID Structure
AlphaFold DB G0TI59

References