Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 872600..873309 Replicon chromosome
Accession NZ_CP017597
Organism Mycobacterium tuberculosis strain Beijing-like/50148

Toxin (Protein)


Gene name vapC Uniprot ID P9WF74
Locus tag BJM03_RS04200 Protein ID WP_003403837.1
Coordinates 872881..873309 (+) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TEX4
Locus tag BJM03_RS04195 Protein ID WP_003403834.1
Coordinates 872600..872857 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BJM03_RS04190 870236..872509 + 2274 WP_016330384.1 PE family protein -
BJM03_RS04195 872600..872857 + 258 WP_003403834.1 ribbon-helix-helix protein, CopG family Antitoxin
BJM03_RS04200 872881..873309 + 429 WP_003403837.1 type II toxin-antitoxin system VapC family toxin Toxin
BJM03_RS04205 873399..873573 - 175 Protein_809 transposase -
BJM03_RS04210 873686..873931 + 246 WP_003403841.1 hypothetical protein -
BJM03_RS04215 874000..874884 - 885 WP_003403844.1 3-hydroxyisobutyrate dehydrogenase -
BJM03_RS04220 874895..876067 - 1173 WP_003403845.1 acyl-CoA dehydrogenase FadE9 -
BJM03_RS04225 876074..877606 - 1533 WP_031709363.1 CoA-acylating methylmalonate-semialdehyde dehydrogenase -

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

Ribbon-helix-helix protein, CopG

(2-36)


Sequences

Toxin        


Download         Length: 143 a.a.        Molecular weight: 15831.27 Da        Isoelectric Point: 7.5536

>T67695 WP_003403837.1 NZ_CP017597:872881-873309 [Mycobacterium tuberculosis]
MFLLDANVLLAAHRGDHPNHRTVRPWFDRLLAADDPFTVPNLVWASFLRLATNRRIFEIPSPRAEAFAFVEAVTAQPHHL
PTNPGPRHLMLLRKLCDEADASGDLIPDAVLAAIAVGHHCAVVSLDRDFARFASVRHIRPPL

Download         Length: 429 bp

>T67695 NZ_CP017597:872881-873309 [Mycobacterium tuberculosis]
ATGTTCCTTCTCGACGCCAACGTGCTGCTGGCTGCACACCGCGGTGACCACCCGAATCACCGAACCGTCCGCCCCTGGTT
CGATCGACTGCTCGCGGCTGACGACCCCTTCACAGTGCCGAACCTGGTATGGGCGTCGTTCCTCCGGCTGGCAACGAATC
GACGCATCTTCGAGATTCCGTCACCGCGAGCAGAGGCATTCGCATTCGTCGAAGCCGTCACCGCCCAGCCCCATCACCTT
CCGACGAACCCCGGTCCCAGACACCTCATGCTGCTGCGAAAACTCTGCGACGAGGCCGACGCATCGGGCGACTTGATACC
TGACGCGGTACTCGCGGCCATAGCAGTGGGGCATCACTGCGCCGTGGTGAGCCTGGACAGGGATTTCGCCCGGTTTGCCT
CGGTGCGCCACATTCGCCCGCCGCTCTAG

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9114.28 Da        Isoelectric Point: 10.6530

>AT67695 WP_003403834.1 NZ_CP017597:872600-872857 [Mycobacterium tuberculosis]
MRTTVSISDEILAAAKRRARERGQSLGAVIEDALRREFAAAHVGGARPTVPVFDGGTGPRRGIDLTSNRALSEVLDEGLE
LNSRK

Download         Length: 258 bp

>AT67695 NZ_CP017597:872600-872857 [Mycobacterium tuberculosis]
ATGCGCACCACGGTGTCAATCTCCGATGAAATACTCGCTGCCGCCAAACGCCGGGCCCGCGAGCGTGGTCAATCGCTGGG
CGCTGTGATCGAGGACGCCCTTCGGCGGGAGTTCGCCGCCGCCCACGTCGGCGGCGCCCGCCCGACCGTCCCGGTTTTCG
ACGGCGGCACCGGTCCGCGGCGAGGCATCGACCTGACCTCGAATAGAGCGTTGTCCGAAGTGCTCGACGAGGGCCTGGAA
CTGAACTCCCGGAAGTAA

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 A0A829CDR3

Antitoxin

Source ID Structure
AlphaFold DB G0TEX4

References