Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 709042..709667 Replicon chromosome
Accession NZ_CP022014
Organism Mycobacterium tuberculosis strain MTB2

Toxin (Protein)


Gene name vapC Uniprot ID G0TQA0
Locus tag B7R63_RS03285 Protein ID WP_003403218.1
Coordinates 709266..709667 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ36
Locus tag B7R63_RS03280 Protein ID WP_003403213.1
Coordinates 709042..709269 (+) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B7R63_RS03250 704221..704442 - 222 WP_003898525.1 DUF4926 domain-containing protein -
B7R63_RS03255 704584..705189 + 606 WP_003898526.1 hypothetical protein -
B7R63_RS03260 705208..707775 - 2568 WP_003901879.1 SEC-C domain-containing protein -
B7R63_RS03265 707859..708608 + 750 WP_003898528.1 hypothetical protein -
B7R63_RS03270 708605..708847 + 243 WP_003403210.1 hypothetical protein -
B7R63_RS03280 709042..709269 + 228 WP_003403213.1 antitoxin VapB29 Antitoxin
B7R63_RS03285 709266..709667 + 402 WP_003403218.1 type II toxin-antitoxin system ribonuclease VapC29 Toxin
B7R63_RS03290 709796..710491 + 696 WP_003900189.1 galactose-1-phosphate uridylyltransferase -
B7R63_RS03295 710488..710979 + 492 WP_003905354.1 galactose-1-phosphate uridylyltransferase -
B7R63_RS03300 710976..712067 + 1092 WP_003900977.1 galactokinase -
B7R63_RS03310 712461..713525 + 1065 WP_003898532.1 hypothetical protein -
B7R63_RS03315 713629..714576 + 948 WP_016810166.1 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

>T78125 WP_003403218.1 NZ_CP022014:709266-709667 [Mycobacterium tuberculosis]
VTVLLDANVLIALVVAEHVHHDAAADWLMASDTGFATCPMTQGSLVRFLVRSGQSAAAARDVVSAVQCTSRHEFWPDALS
FAGVEVAGVVGHRQVTDAYLAQLARSHDGQLATLDSGLAHLHGDVAVLIPTTT

Download         Length: 402 bp

>T78125 NZ_CP022014:709266-709667 [Mycobacterium tuberculosis]
GTGACGGTGCTGCTCGACGCCAACGTGCTGATCGCATTGGTGGTCGCCGAGCATGTGCATCATGATGCCGCAGCGGACTG
GCTCATGGCGTCCGACACCGGATTTGCGACCTGCCCGATGACACAAGGAAGCCTGGTTCGATTCCTGGTGCGCTCGGGAC
AGTCCGCGGCGGCGGCTCGGGATGTCGTCAGTGCGGTCCAGTGCACGAGCCGCCACGAATTCTGGCCCGATGCACTCTCT
TTCGCCGGTGTCGAGGTCGCTGGTGTGGTTGGGCACCGGCAGGTGACCGATGCCTACCTTGCCCAGCTCGCGCGAAGCCA
CGACGGGCAGTTGGCGACGCTCGACAGCGGCTTAGCACACCTGCACGGCGACGTCGCGGTACTCATTCCAACGACCACCT
GA

Antitoxin


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

>AT78125 WP_003403213.1 NZ_CP022014:709042-709269 [Mycobacterium tuberculosis]
VRTTIDLPQDLHKQALAIARDTHRTLSETVADLMRRGLAANRPTALSSDPRTGLPLVSVGTVVTSEDVRSLEDEQ

Download         Length: 228 bp

>AT78125 NZ_CP022014:709042-709269 [Mycobacterium tuberculosis]
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