Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 3706905..3707579 Replicon chromosome
Accession NZ_CP043995
Organism Mycobacterium tuberculosis strain 4-0041P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P9WF52
Locus tag FPJ87_RS17390 Protein ID WP_003417282.1
Coordinates 3706905..3707333 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TI59
Locus tag FPJ87_RS17395 Protein ID WP_003417286.1
Coordinates 3707337..3707579 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ87_RS17365 3702727..3703128 - 402 WP_003417264.1 cytidine deaminase -
FPJ87_RS17370 3703269..3703703 + 435 WP_003900017.1 succinate dehydrogenase, cytochrome b556 subunit -
FPJ87_RS17375 3703700..3704134 + 435 WP_003417269.1 succinate dehydrogenase hydrophobic membrane anchor subunit -
FPJ87_RS17380 3704263..3706035 + 1773 WP_003417273.1 succinate dehydrogenase flavoprotein subunit -
FPJ87_RS17385 3706035..3706826 + 792 WP_003417279.1 succinate dehydrogenase iron-sulfur subunit -
FPJ87_RS17390 3706905..3707333 - 429 WP_003417282.1 type II toxin-antitoxin system VapC family toxin Toxin
FPJ87_RS17395 3707337..3707579 - 243 WP_003417286.1 ribbon-helix-helix domain-containing protein Antitoxin
FPJ87_RS17400 3707701..3708315 - 615 WP_003417288.1 class I SAM-dependent methyltransferase -
FPJ87_RS17405 3708312..3708977 - 666 WP_003417290.1 molybdopterin converting factor subunit 1 -
FPJ87_RS17410 3708978..3709511 - 534 WP_003417293.1 cyclic pyranopterin monophosphate synthase MoaC -
FPJ87_RS17415 3709508..3709882 - 375 WP_003417295.1 4a-hydroxytetrahydrobiopterin dehydratase -
FPJ87_RS17425 3711256..3711447 - 192 Protein_3441 RNA polymerase sigma factor SigJ -

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

>T139742 WP_003417282.1 NZ_CP043995:c3707333-3706905 [Mycobacterium tuberculosis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Download         Length: 429 bp

>T139742 NZ_CP058791:c35025-34876 [Shigella flexneri]
ATGACGAAATATGCCCTTATCGGGGTGCTCGCCGTGTGCGCCACGGTGTTGTGTTTTTCACTGATATTCAGGGAACGGTT
ATGTGAGCTGAATATTCACAGGGGAAATACAGTGGTGCAGGTAACTCTGGCCTACGAAGCACGGAAGTAA

Antitoxin


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

>AT139742 WP_003417286.1 NZ_CP043995:c3707579-3707337 [Mycobacterium tuberculosis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Download         Length: 243 bp

>AT139742 NZ_CP058791:35069-35130 [Shigella flexneri]
TTAAGGTACTTCATGCAGGCCTCACGAGTTAATGGATTAACAAGTGGGGTCTTCGCATTTCT

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