Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 677539..678158 Replicon chromosome
Accession NZ_CP053092
Organism Mycobacterium tuberculosis strain 4860

Toxin (Protein)


Gene name vapC Uniprot ID O53779
Locus tag HGO90_RS03040 Protein ID WP_003403047.1
Coordinates 677751..678158 (+) Length 136 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID O53778
Locus tag HGO90_RS03035 Protein ID WP_003403039.1
Coordinates 677539..677754 (+) Length 72 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HGO90_RS03025 676067..676825 + 759 WP_003898511.1 Mut7-C ubiquitin/RNAse domain-containing protein -
HGO90_RS03030 676954..677445 - 492 WP_003403017.1 hypothetical protein -
HGO90_RS03035 677539..677754 + 216 WP_003403039.1 type II toxin-antitoxin system antitoxin VapB26 Antitoxin
HGO90_RS03040 677751..678158 + 408 WP_003403047.1 type II toxin-antitoxin system toxin ribonuclease C26 Toxin
HGO90_RS03045 678218..678904 - 687 WP_003403052.1 LpqN/LpqT family lipoprotein -
HGO90_RS03050 679058..681691 + 2634 WP_003403055.1 GH92 family glycosyl hydrolase -

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

(1-120)

Antitoxin

Ribbon-helix-helix protein, CopG

(4-39)


Sequences

Toxin        


Download         Length: 136 a.a.        Molecular weight: 14471.43 Da        Isoelectric Point: 4.4493

>T156025 WP_003403047.1 NZ_CP053092:677751-678158 [Mycobacterium tuberculosis]
VIIDTSALLAYFDAAEPDHAAVSECIDSSADALVVSPYVVAELDYLVATRVGVDAELAVLRELAGGAWELANCGAAEIEQ
AARIVTKYQDQRIGIADAANVVLADRYRTRTILTLDRRHFSALRPIGGGRFTVIP

Download         Length: 408 bp

>T156025 NZ_CP068824:217729-217836 [Escherichia coli]
ATGACGCTCGCAGAACTGGGCATGGCCTTCTGGCATGATTTAGCGGCTCCGGTCATTGCTGGCATTCTTGCCAGTATGAT
CATGAACTGGCTGAACAAGCGGAAGTAA

Antitoxin


Download         Length: 72 a.a.        Molecular weight: 7572.66 Da        Isoelectric Point: 10.5454

>AT156025 WP_003403039.1 NZ_CP053092:677539-677754 [Mycobacterium tuberculosis]
VDKTTVYLPDELKAAVKRAARQRGVSEAQVIRESIRAAVGGAKPPPRGGLYAGSEPIARRVDELLAGFGER

Download         Length: 216 bp

>AT156025 NZ_CP068824:c217680-217617 [Escherichia coli]
GTCTAGAGTCAAGATTAGCCCCCGTGGTGTTGTCAGGTGCATACCTGCAACGTGCGGGGGTTTT

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
PDB 5X3T

Antitoxin

Source ID Structure
PDB 5X3T
AlphaFold DB A0A7U4BSA2

References