Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 3701358..3702032 Replicon chromosome
Accession NZ_CP041789
Organism Mycobacterium tuberculosis strain SEA17020028P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P9WF52
Locus tag FPK21_RS17365 Protein ID WP_003417282.1
Coordinates 3701358..3701786 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TI59
Locus tag FPK21_RS17370 Protein ID WP_003417286.1
Coordinates 3701790..3702032 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK21_RS17340 3697180..3697581 - 402 WP_003417264.1 cytidine deaminase -
FPK21_RS17345 3697722..3698156 + 435 WP_003900017.1 succinate dehydrogenase, cytochrome b556 subunit -
FPK21_RS17350 3698153..3698587 + 435 WP_003902441.1 succinate dehydrogenase hydrophobic membrane anchor subunit -
FPK21_RS17355 3698716..3700488 + 1773 WP_003417273.1 succinate dehydrogenase flavoprotein subunit -
FPK21_RS17360 3700488..3701279 + 792 WP_003417279.1 succinate dehydrogenase iron-sulfur subunit -
FPK21_RS17365 3701358..3701786 - 429 WP_003417282.1 type II toxin-antitoxin system VapC family toxin Toxin
FPK21_RS17370 3701790..3702032 - 243 WP_003417286.1 ribbon-helix-helix domain-containing protein Antitoxin
FPK21_RS17375 3702154..3702768 - 615 WP_003417288.1 class I SAM-dependent methyltransferase -
FPK21_RS17380 3702765..3703430 - 666 WP_003417290.1 molybdopterin converting factor subunit 1 -
FPK21_RS17385 3703431..3703964 - 534 WP_003417293.1 cyclic pyranopterin monophosphate synthase MoaC -
FPK21_RS17390 3703961..3704335 - 375 WP_003417295.1 4a-hydroxytetrahydrobiopterin dehydratase -
FPK21_RS17395 3704432..3705496 - 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

>T129371 WP_003417282.1 NZ_CP041789:c3701786-3701358 [Mycobacterium tuberculosis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Download         Length: 429 bp

>T129371 NZ_CP041789:c3701786-3701358 [Mycobacterium tuberculosis]
ATGCGAGCGCTGTTGGACGTCAACGTGCTACTGGCGCTGTTGGACCGCGATCACGTCGACCACGAGCGCGCCCGAGCGTG
GATCACCGGGCAGATCGAGCGGGGATGGGCTTCCTGTGCGATCACCCAAAACGGGTTCGTCCGCGTCATCAGCCAACCGC
GCTATCCCAGCCCAATCTCGGTAGCCCATGCCATCGACTTGTTGGCTCGTGCGACGCACACGCGCTATCACGAGTTCTGG
TCCTGCACCGTCAGCATTCTCGACTCAAAGGTCATCGATCGTTCCCGCCTGCACAGCCCCAAACAGGTCACCGACGCGTA
CTTGCTGGCCCTCGCGGTCGCTCATGATGGCCGATTTGTCACCTTCGATCAGTCGATTGCGTTGACTGCGGTTCCTGGCG
CAACCAAACAGCACCTGGCAACGCTGTAG

Antitoxin


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

>AT129371 WP_003417286.1 NZ_CP041789:c3702032-3701790 [Mycobacterium tuberculosis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Download         Length: 243 bp

>AT129371 NZ_CP041789:c3702032-3701790 [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