Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 710437..711062 Replicon chromosome
Accession NC_017524
Organism Mycobacterium tuberculosis CTRI-2

Toxin (Protein)


Gene name vapC Uniprot ID G0TQA0
Locus tag MTCTRI2_RS03230 Protein ID WP_003403218.1
Coordinates 710661..711062 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ36
Locus tag MTCTRI2_RS03225 Protein ID WP_003403213.1
Coordinates 710437..710664 (+) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MTCTRI2_RS03195 705616..705837 - 222 WP_003898525.1 DUF4926 domain-containing protein -
MTCTRI2_RS03200 705979..706584 + 606 WP_003898526.1 hypothetical protein -
MTCTRI2_RS03205 706603..709170 - 2568 WP_009937370.1 SEC-C domain-containing protein -
MTCTRI2_RS03210 709254..710003 + 750 WP_003898528.1 hypothetical protein -
MTCTRI2_RS03215 710000..710242 + 243 WP_003403210.1 hypothetical protein -
MTCTRI2_RS03225 710437..710664 + 228 WP_003403213.1 antitoxin VapB29 Antitoxin
MTCTRI2_RS03230 710661..711062 + 402 WP_003403218.1 type II toxin-antitoxin system ribonuclease VapC29 Toxin
MTCTRI2_RS22345 711191..711886 + 696 WP_003900189.1 galactose-1-phosphate uridylyltransferase -
MTCTRI2_RS22350 711883..712374 + 492 WP_012054156.1 galactose-1-phosphate uridylyltransferase -
MTCTRI2_RS03240 712371..713462 + 1092 WP_003906403.1 galactokinase -
MTCTRI2_RS03250 713857..714921 + 1065 WP_003898532.1 hypothetical protein -
MTCTRI2_RS03255 715025..715972 + 948 WP_003403232.1 DUF732 domain-containing protein -

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

(3-120)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 13937.76 Da        Isoelectric Point: 5.7441

>T26890 WP_003403218.1 NC_017524:710661-711062 [Mycobacterium tuberculosis CTRI-2]
VTVLLDANVLIALVVAEHVHHDAAADWLMASDTGFATCPMTQGSLVRFLVRSGQSAAAARDVVSAVQCTSRHEFWPDALS
FAGVEVAGVVGHRQVTDAYLAQLARSHDGQLATLDSGLAHLHGDVAVLIPTTT

Download         Length: 402 bp

>T26890 NC_017524:710661-711062 [Mycobacterium tuberculosis CTRI-2]
GTGACGGTGCTGCTCGACGCCAACGTGCTGATCGCATTGGTGGTCGCCGAGCATGTGCATCATGATGCCGCAGCGGACTG
GCTCATGGCGTCCGACACCGGATTTGCGACCTGCCCGATGACACAAGGAAGCCTGGTTCGATTCCTGGTGCGCTCGGGAC
AGTCCGCGGCGGCGGCTCGGGATGTCGTCAGTGCGGTCCAGTGCACGAGCCGCCACGAATTCTGGCCCGATGCACTCTCT
TTCGCCGGTGTCGAGGTCGCTGGTGTGGTTGGGCACCGGCAGGTGACCGATGCCTACCTTGCCCAGCTCGCGCGAAGCCA
CGACGGGCAGTTGGCGACGCTCGACAGCGGCTTAGCACACCTGCACGGCGACGTCGCGGTACTCATTCCAACGACCACCT
GA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8163.17 Da        Isoelectric Point: 5.6307

>AT26890 WP_003403213.1 NC_017524:710437-710664 [Mycobacterium tuberculosis CTRI-2]
VRTTIDLPQDLHKQALAIARDTHRTLSETVADLMRRGLAANRPTALSSDPRTGLPLVSVGTVVTSEDVRSLEDEQ

Download         Length: 228 bp

>AT26890 NC_017524:710437-710664 [Mycobacterium tuberculosis CTRI-2]
GTGCGCACTACCATCGACCTGCCGCAAGACCTGCACAAGCAGGCACTGGCGATTGCCCGGGATACGCACCGCACGTTGAG
TGAAACGGTCGCCGACCTCATGCGACGAGGCCTGGCCGCCAACCGCCCTACCGCGTTGTCCTCAGACCCCAGAACGGGAT
TGCCTTTGGTGAGCGTCGGGACCGTCGTGACCTCCGAGGACGTGCGTTCATTAGAGGACGAGCAGTGA

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 G0TQA0

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BSC9

References