Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 716662..717311 Replicon chromosome
Accession NC_012943
Organism Mycobacterium tuberculosis KZN 1435

Toxin (Protein)


Gene name vapC Uniprot ID P67241
Locus tag TBMG_RS03255 Protein ID WP_003403236.1
Coordinates 716916..717311 (+) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ34
Locus tag TBMG_RS03250 Protein ID WP_003403235.1
Coordinates 716662..716916 (+) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
TBMG_RS22365 711788..712483 + 696 WP_003900189.1 galactose-1-phosphate uridylyltransferase -
TBMG_RS22235 712480..712971 + 492 WP_012054156.1 galactose-1-phosphate uridylyltransferase -
TBMG_RS03230 712968..714059 + 1092 WP_003906403.1 galactokinase -
TBMG_RS03240 714454..715518 + 1065 WP_003898532.1 hypothetical protein -
TBMG_RS03245 715622..716569 + 948 WP_003403232.1 DUF732 domain-containing protein -
TBMG_RS03250 716662..716916 + 255 WP_003403235.1 type II toxin-antitoxin system antitoxin VapB30 Antitoxin
TBMG_RS03255 716916..717311 + 396 WP_003403236.1 type II toxin-antitoxin system toxin ribonuclease C30 Toxin
TBMG_RS03260 717405..718145 - 741 WP_003403239.1 TVP38/TMEM64 family protein -
TBMG_RS03265 718277..718537 + 261 WP_003403244.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
TBMG_RS03270 718534..718941 + 408 WP_003403246.1 type II toxin-antitoxin system VapC family toxin -
TBMG_RS03275 719013..720164 - 1152 WP_003403248.1 FIST C-terminal domain-containing protein -
TBMG_RS03280 720257..721984 - 1728 WP_003900979.1 exodeoxyribonuclease V subunit alpha -

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

(1-124)

Antitoxin

Antitoxin VapB-like

(1-83)


Sequences

Toxin        


Download         Length: 132 a.a.        Molecular weight: 14250.04 Da        Isoelectric Point: 4.7475

>T24022 WP_003403236.1 NC_012943:716916-717311 [Mycobacterium tuberculosis KZN 1435]
MVIDTSALVAMLSDEPDAERFEAAVEADHIRLMSTASYLETALVIEARFGEPGGRELDLWLHRAAVDLVAVHADQADAAR
AAYRTYGKGRHRAGLNYGDCFSYGLAKISGQPLLFKGEDFQHTDIATVALP

Download         Length: 396 bp

>T24022 NC_012943:716916-717311 [Mycobacterium tuberculosis KZN 1435]
ATGGTGATCGACACGTCCGCGCTCGTTGCGATGCTCAGCGACGAGCCAGACGCAGAGCGGTTCGAGGCCGCCGTCGAAGC
CGACCACATCCGGCTGATGTCGACGGCGTCTTACCTGGAAACGGCACTCGTGATAGAAGCCCGCTTCGGTGAACCGGGCG
GACGTGAGCTGGATCTGTGGCTTCATCGCGCCGCGGTCGACCTTGTTGCCGTGCATGCCGACCAAGCGGATGCCGCGCGC
GCCGCCTACCGCACGTACGGCAAGGGAAGGCATCGTGCGGGGCTCAACTACGGCGACTGCTTCTCATACGGCCTCGCCAA
GATCAGCGGCCAGCCACTCCTGTTCAAGGGCGAAGATTTCCAACACACCGACATCGCCACGGTCGCGCTGCCCTAA

Antitoxin


Download         Length: 85 a.a.        Molecular weight: 9139.52 Da        Isoelectric Point: 9.2702

>AT24022 WP_003403235.1 NC_012943:716662-716916 [Mycobacterium tuberculosis KZN 1435]
MALSIKHPEADRLARALAARTGETLTEAVVTALRERLARETGRARVVPLRDELAAIRHRCAALPVVDNRSAEAILGYDER
GLPA

Download         Length: 255 bp

>AT24022 NC_012943:716662-716916 [Mycobacterium tuberculosis KZN 1435]
ATGGCGCTGAGTATCAAGCACCCGGAAGCCGACCGGCTCGCGCGAGCGCTTGCGGCGCGCACCGGCGAGACGTTGACCGA
GGCAGTGGTTACCGCGTTGCGCGAGCGGCTCGCTCGTGAGACTGGGCGTGCCCGTGTTGTCCCGTTGCGCGACGAGCTTG
CCGCGATTCGGCACCGGTGCGCAGCGTTGCCGGTGGTCGACAACCGGTCCGCTGAGGCGATTCTCGGCTATGACGAGCGC
GGATTGCCGGCCTGA

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 4XGR
PDB 4XGQ

Antitoxin

Source ID Structure
PDB 4XGR
PDB 4XGQ
AlphaFold DB A0A7U4BSC2

References