Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 71296..71929 Replicon chromosome
Accession NZ_CP069067
Organism Mycobacterium tuberculosis strain N1268

Toxin (Protein)


Gene name vapC Uniprot ID P9WFC0
Locus tag JN146_RS00360 Protein ID WP_003400580.1
Coordinates 71528..71929 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P0CW29
Locus tag JN146_RS00355 Protein ID WP_003400577.1
Coordinates 71296..71535 (+) Length 80 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN146_RS00340 66593..68032 + 1440 WP_003901784.1 FAD-binding oxidoreductase -
JN146_RS00345 68088..68249 + 162 WP_003899796.1 hypothetical protein -
JN146_RS00350 68290..71229 + 2940 WP_003909137.1 UPF0182 family protein -
JN146_RS00355 71296..71535 + 240 WP_003400577.1 antitoxin VapB1 Antitoxin
JN146_RS00360 71528..71929 + 402 WP_003400580.1 type II toxin-antitoxin system ribonuclease VapC1 Toxin
JN146_RS00365 71981..74218 - 2238 WP_003909138.1 NADP-dependent isocitrate dehydrogenase -
JN146_RS00370 74336..74905 - 570 WP_003400591.1 TetR/AcrR family transcriptional regulator -
JN146_RS00375 75008..75919 + 912 WP_003909139.1 SDR family NAD(P)-dependent oxidoreductase -

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

Pae0151-like, PIN domain

(36-124)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 14339.44 Da        Isoelectric Point: 4.8887

>T189155 WP_003400580.1 NZ_CP069067:71528-71929 [Mycobacterium tuberculosis]
VDECVVDAAAVVDALAGKGASAIVLRGLLKESISNAPHLLDAEVGHALRRAVLSDEISEEQARAALDALPYLIDNRYPHS
PRLIEYTWQLRHNVTFYDALYVALATALDVPLLTGDSRLAAAPGLPCEIKLVR

Download         Length: 402 bp

>T189155 NZ_CP090677:1236268-1236675 [Burkholderia cenocepacia]
ATGAAATTCCTGCTGGATACCAACGCGGTGATCGCCATTCTCAAAGGCGAGCCGGCGATACTGGCCCGTTTGCATGCCTG
GCACCCGGCCGATTTCGGAATCCCCGCGATCGTCGCGCACGAGCTTTACTACGGCGCGTACAAGAGCCAGCGAGCGGCTG
CGAACGTCGCGCGTGTCGACGCGCTGCAGTTCGAGGTCGTATCGTTCGACACCGAGGATGCACAGCATGCGGGTGAAATT
CGCGCGCACCTGATCGCGGCCGGCACGCCGATTGGTCCATACGATGCATTGATCGCAGGGCAGGCGCGTGCGCGGCACCT
GGTGCTGGTCACGCACAACGTCCGCGAATTCGAGCGCGTTCCGCGGCTGCAATTCGAAGACTGGCTAGCCGAACCGAGGG
CAGACTGA

Antitoxin


Download         Length: 80 a.a.        Molecular weight: 8717.84 Da        Isoelectric Point: 8.5960

>AT189155 WP_003400577.1 NZ_CP069067:71296-71535 [Mycobacterium tuberculosis]
MATIQVRDLPEDVAETYRRRATAAGQSLQTYMRTKLIEGVRGRDKAEAIEILEQALASTASPGISRETIEASRRELRGG

Download         Length: 240 bp

>AT189155 NZ_CP090677:1236029-1236271 [Burkholderia cenocepacia]
ATGGATACTGCAAAGCTCTTCAAGCATGGCGGCTCGCAGGCTGTCCGGCTACCGAAGGATTTCCGCTTCGATACGGCCGA
GGTTCGCATCCGCCGCCACGGGGCGGCCGTCATTCTCGAGCCGATGCCGCAAGACTGGGCTTGGCTGGCACCGCTGATCG
GTCCGGTGGACGCCGATTTCGAGGCTGCAGCGACCACACAGCCGTCCGCTCAGGAGCGCTCGGGCCTGGACGTGTTCGAA
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 A0A7U4BR82

Antitoxin

Source ID Structure
AlphaFold DB A0A829CHM7

References