Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 633623..634332 Replicon chromosome
Accession NZ_OW052188
Organism Mycobacterium tuberculosis strain Lineage 1.1.2 isolate Mycobacterium tuberculosis

Toxin (Protein)


Gene name vapC Uniprot ID A0A7U4F979
Locus tag MR221_RS03005 Protein ID WP_003903160.1
Coordinates 633623..634051 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TEX4
Locus tag MR221_RS03010 Protein ID WP_003403834.1
Coordinates 634075..634332 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MR221_RS02975 629326..630858 + 1533 WP_003403847.1 CoA-acylating methylmalonate-semialdehyde dehydrogenase -
MR221_RS02980 630865..632037 + 1173 WP_003403845.1 acyl-CoA dehydrogenase family protein -
MR221_RS02985 632048..632932 + 885 WP_003403844.1 3-hydroxyisobutyrate dehydrogenase -
MR221_RS02990 633001..633246 - 246 WP_003403841.1 hypothetical protein -
MR221_RS03000 633405..633542 + 138 WP_003403839.1 hypothetical protein -
MR221_RS03005 633623..634051 - 429 WP_003903160.1 type II toxin-antitoxin system VapC family toxin Toxin
MR221_RS03010 634075..634332 - 258 WP_003403834.1 ribbon-helix-helix protein, CopG family Antitoxin
MR221_RS03015 634423..637212 - 2790 WP_031653738.1 PE family 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

(3-133)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-36)


Sequences

Toxin        


Download         Length: 143 a.a.        Molecular weight: 15799.21 Da        Isoelectric Point: 7.5536

>T295088 WP_003903160.1 NZ_OW052188:c634051-633623 [Mycobacterium tuberculosis]
MFLLDANVLLAAHRGDHPNHRTVRPWFDRLLAADDPFTVPNLVWASFLRLATNRRIFEIPSPRAEAFAFVEAVTAQPHHL
PTNPGPRHLVLLRKLCDEADASGDLIPDAVLAAIAVGHHCAVVSLDRDFARFASVRHIRPPL

Download         Length: 429 bp

Antitoxin


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

>AT295088 WP_003403834.1 NZ_OW052188:c634332-634075 [Mycobacterium tuberculosis]
MRTTVSISDEILAAAKRRARERGQSLGAVIEDALRREFAAAHVGGARPTVPVFDGGTGPRRGIDLTSNRALSEVLDEGLE
LNSRK

Download         Length: 258 bp


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 A0A7U4F979

Antitoxin

Source ID Structure
AlphaFold DB G0TEX4

References