Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 3666650..3667324 Replicon chromosome
Accession NZ_CP015773
Organism Mycobacterium tuberculosis variant bovis strain SP38

Toxin (Protein)


Gene name vapC Uniprot ID P9WF52
Locus tag SZ58_RS17880 Protein ID WP_003417282.1
Coordinates 3666650..3667078 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TI59
Locus tag SZ58_RS17885 Protein ID WP_003417286.1
Coordinates 3667082..3667324 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
SZ58_RS17855 3662472..3662873 - 402 WP_003417264.1 cytidine deaminase -
SZ58_RS17860 3663014..3663448 + 435 WP_003900017.1 succinate dehydrogenase, cytochrome b556 subunit -
SZ58_RS17865 3663445..3663879 + 435 WP_003417269.1 succinate dehydrogenase hydrophobic membrane anchor subunit -
SZ58_RS17870 3664008..3665780 + 1773 WP_003417273.1 succinate dehydrogenase flavoprotein subunit -
SZ58_RS17875 3665780..3666571 + 792 WP_010950870.1 succinate dehydrogenase iron-sulfur subunit -
SZ58_RS17880 3666650..3667078 - 429 WP_003417282.1 type II toxin-antitoxin system VapC family toxin Toxin
SZ58_RS17885 3667082..3667324 - 243 WP_003417286.1 ribbon-helix-helix domain-containing protein Antitoxin
SZ58_RS17890 3667446..3668060 - 615 WP_003417288.1 class I SAM-dependent methyltransferase -
SZ58_RS17895 3668057..3668722 - 666 WP_003417290.1 molybdopterin converting factor subunit 1 -
SZ58_RS17900 3668723..3669256 - 534 WP_003417293.1 cyclic pyranopterin monophosphate synthase MoaC -
SZ58_RS17905 3669253..3669627 - 375 WP_003417295.1 4a-hydroxytetrahydrobiopterin dehydratase -
SZ58_RS17910 3669724..3670788 - 1065 WP_003913037.1 GTP 3',8-cyclase MoaA -

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

>T63453 WP_003417282.1 NZ_CP015773:c3667078-3666650 [Mycobacterium tuberculosis variant bovis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Download         Length: 429 bp

>T63453 NZ_CP015773:c3667078-3666650 [Mycobacterium tuberculosis variant bovis]
ATGCGAGCGCTGTTGGACGTCAACGTGCTACTGGCGCTGTTGGACCGCGATCACGTCGACCACGAGCGCGCCCGAGCGTG
GATCACCGGGCAGATCGAGCGGGGATGGGCTTCCTGTGCGATCACCCAAAACGGGTTCGTCCGCGTCATCAGCCAACCGC
GCTATCCCAGCCCAATCTCGGTAGCCCATGCCATCGACTTGTTGGCTCGTGCGACGCACACGCGCTATCACGAGTTCTGG
TCCTGCACCGTCAGCATTCTCGACTCAAAGGTCATCGATCGTTCCCGCCTGCACAGCCCCAAACAGGTCACCGACGCGTA
CTTGCTGGCCCTCGCGGTCGCTCATGATGGCCGATTTGTCACCTTCGATCAGTCGATTGCGTTGACTGCGGTTCCTGGCG
CAACCAAACAGCACCTGGCAACGCTGTAG

Antitoxin


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

>AT63453 WP_003417286.1 NZ_CP015773:c3667324-3667082 [Mycobacterium tuberculosis variant bovis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Download         Length: 243 bp

>AT63453 NZ_CP015773:c3667324-3667082 [Mycobacterium tuberculosis variant bovis]
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