Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 718903..719552 Replicon chromosome
Accession NZ_CP069070
Organism Mycobacterium tuberculosis strain N1283

Toxin (Protein)


Gene name vapC Uniprot ID P67241
Locus tag JN143_RS03290 Protein ID WP_003403236.1
Coordinates 719157..719552 (+) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ34
Locus tag JN143_RS03285 Protein ID WP_003403235.1
Coordinates 718903..719157 (+) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN143_RS03260 714029..714112 + 84 Protein_646 galactose-1-phosphate uridylyltransferase -
JN143_RS03265 714131..715212 + 1082 Protein_647 galactose-1-phosphate uridylyltransferase -
JN143_RS03270 715209..716300 + 1092 WP_003906403.1 galactokinase -
JN143_RS03275 716695..717759 + 1065 WP_003898532.1 zinc ribbon domain-containing protein -
JN143_RS03280 717863..718810 + 948 WP_003403232.1 DUF732 domain-containing protein -
JN143_RS03285 718903..719157 + 255 WP_003403235.1 type II toxin-antitoxin system antitoxin VapB30 Antitoxin
JN143_RS03290 719157..719552 + 396 WP_003403236.1 type II toxin-antitoxin system toxin ribonuclease C30 Toxin
JN143_RS03295 719646..720386 - 741 WP_003403239.1 TVP38/TMEM64 family protein -
JN143_RS03300 720518..720778 + 261 WP_003403244.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
JN143_RS03305 720775..721182 + 408 WP_003403246.1 type II toxin-antitoxin system VapC family toxin -
JN143_RS03310 721254..722405 - 1152 WP_003403248.1 FIST N-terminal domain-containing protein -
JN143_RS03315 722498..724225 - 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

>T189349 WP_003403236.1 NZ_CP069070:719157-719552 [Mycobacterium tuberculosis]
MVIDTSALVAMLSDEPDAERFEAAVEADHIRLMSTASYLETALVIEARFGEPGGRELDLWLHRAAVDLVAVHADQADAAR
AAYRTYGKGRHRAGLNYGDCFSYGLAKISGQPLLFKGEDFQHTDIATVALP

Download         Length: 396 bp

>T189349 NZ_CP090738:1576579-1576995 [Burkholderia cepacia]
GTGTATTTGATTGATACCAACGTCATCAGTGAAATCAGGAAGGGCAAGCGAACCAACCGTGGCGTGCGGGCGTTCTTCAG
GCAGGCCGCGGCGGACGCCAGCCCGCTTTACCTGTCCGTCGTGACAGTTGCTGAACTTCGCCGCGGCGTCGACCTGATCC
GTCATCGCGGCGATCACCCCCAGGCGTCGGCGCTCGAGGCCTGGGTGGCAATGATCCTGGCCGGCTATGCACCGAACATC
CTGCCGGTCGACATCGAGATCAGCCAGACGTGGGGGCATTTGCGCGTGCCCGATCCGACGCACGAACTCGACAAGCTGAT
CGCGGCCACCGCGCTGATCAACGATCTCACCGTGGTTACGCGCAACGTCGCGGATTTCGCCCGCACCGGCGTCAGGTTGC
TGAACCCGTTCGACTGA

Antitoxin


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

>AT189349 WP_003403235.1 NZ_CP069070:718903-719157 [Mycobacterium tuberculosis]
MALSIKHPEADRLARALAARTGETLTEAVVTALRERLARETGRARVVPLRDELAAIRHRCAALPVVDNRSAEAILGYDER
GLPA

Download         Length: 255 bp

>AT189349 NZ_CP090738:1576356-1576592 [Burkholderia cepacia]
ATGGCAAATCTACTGGTACGTAACGTGGATGACAATATCGTTCAGAGCCTGCGTGAGCGGGCTGCGGCAAATGGCCGGAG
TGCCGAGGCCGAACATCGGGCCATTCTGGCCGATGCGCTCGGCAGGCCGAAGCGAAAGACATTTGCGCAAGTGCTGATGA
GCATGCCCGATGTCGGCGAAGACGCGGATTTTCAACGTATTCAGGATTCCGGCGAGGCCAGGCGTGTATTTGATTGA

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