Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 3694265..3694939 Replicon chromosome
Accession NZ_AP018034
Organism Mycobacterium tuberculosis strain HN-205

Toxin (Protein)


Gene name vapC Uniprot ID P9WF52
Locus tag CPZ09_RS18085 Protein ID WP_003417282.1
Coordinates 3694265..3694693 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TI59
Locus tag CPZ09_RS18090 Protein ID WP_003417286.1
Coordinates 3694697..3694939 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CPZ09_RS18060 3690087..3690488 - 402 WP_003417264.1 cytidine deaminase -
CPZ09_RS18065 3690629..3691063 + 435 WP_003900017.1 succinate dehydrogenase, cytochrome b556 subunit -
CPZ09_RS18070 3691060..3691494 + 435 WP_003902441.1 succinate dehydrogenase hydrophobic membrane anchor subunit -
CPZ09_RS18075 3691623..3693395 + 1773 WP_003417273.1 succinate dehydrogenase flavoprotein subunit -
CPZ09_RS18080 3693395..3694186 + 792 WP_003417279.1 succinate dehydrogenase iron-sulfur subunit -
CPZ09_RS18085 3694265..3694693 - 429 WP_003417282.1 type II toxin-antitoxin system VapC family toxin Toxin
CPZ09_RS18090 3694697..3694939 - 243 WP_003417286.1 ribbon-helix-helix domain-containing protein Antitoxin
CPZ09_RS18095 3695061..3695675 - 615 WP_003417288.1 class I SAM-dependent methyltransferase -
CPZ09_RS18100 3695672..3696337 - 666 WP_003417290.1 molybdopterin converting factor subunit 1 -
CPZ09_RS18105 3696338..3696871 - 534 WP_003417293.1 cyclic pyranopterin monophosphate synthase MoaC -
CPZ09_RS18110 3696868..3697242 - 375 WP_003417295.1 4a-hydroxytetrahydrobiopterin dehydratase -
CPZ09_RS18115 3697339..3698403 - 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

>T31565 WP_003417282.1 NZ_AP018034:c3694693-3694265 [Mycobacterium tuberculosis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Download         Length: 429 bp

>T31565 NZ_AP018034:c3694693-3694265 [Mycobacterium tuberculosis]
ATGCGAGCGCTGTTGGACGTCAACGTGCTACTGGCGCTGTTGGACCGCGATCACGTCGACCACGAGCGCGCCCGAGCGTG
GATCACCGGGCAGATCGAGCGGGGATGGGCTTCCTGTGCGATCACCCAAAACGGGTTCGTCCGCGTCATCAGCCAACCGC
GCTATCCCAGCCCAATCTCGGTAGCCCATGCCATCGACTTGTTGGCTCGTGCGACGCACACGCGCTATCACGAGTTCTGG
TCCTGCACCGTCAGCATTCTCGACTCAAAGGTCATCGATCGTTCCCGCCTGCACAGCCCCAAACAGGTCACCGACGCGTA
CTTGCTGGCCCTCGCGGTCGCTCATGATGGCCGATTTGTCACCTTCGATCAGTCGATTGCGTTGACTGCGGTTCCTGGCG
CAACCAAACAGCACCTGGCAACGCTGTAG

Antitoxin


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

>AT31565 WP_003417286.1 NZ_AP018034:c3694939-3694697 [Mycobacterium tuberculosis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Download         Length: 243 bp

>AT31565 NZ_AP018034:c3694939-3694697 [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