Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 716409..717058 Replicon chromosome
Accession NZ_CP127274
Organism Mycobacterium tuberculosis strain 17221

Toxin (Protein)


Gene name vapC Uniprot ID P67241
Locus tag QRF10_RS03295 Protein ID WP_003403236.1
Coordinates 716663..717058 (+) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ34
Locus tag QRF10_RS03290 Protein ID WP_003403235.1
Coordinates 716409..716663 (+) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QRF10_RS03265 (QRF10_03265) 711535..711618 + 84 Protein_647 galactose-1-phosphate uridylyltransferase -
QRF10_RS03270 (QRF10_03270) 711637..712718 + 1082 Protein_648 galactose-1-phosphate uridylyltransferase -
QRF10_RS03275 (QRF10_03275) 712715..713806 + 1092 WP_003906403.1 galactokinase -
QRF10_RS03280 (QRF10_03280) 714201..715265 + 1065 WP_003898532.1 zinc ribbon domain-containing protein -
QRF10_RS03285 (QRF10_03285) 715369..716316 + 948 WP_003403232.1 DUF732 domain-containing protein -
QRF10_RS03290 (QRF10_03290) 716409..716663 + 255 WP_003403235.1 type II toxin-antitoxin system antitoxin VapB30 Antitoxin
QRF10_RS03295 (QRF10_03295) 716663..717058 + 396 WP_003403236.1 type II toxin-antitoxin system toxin ribonuclease C30 Toxin
QRF10_RS03300 (QRF10_03300) 717152..717892 - 741 WP_003403239.1 TVP38/TMEM64 family protein -
QRF10_RS03305 (QRF10_03305) 718024..718284 + 261 WP_003403244.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
QRF10_RS03310 (QRF10_03310) 718281..718688 + 408 WP_003403246.1 type II toxin-antitoxin system VapC family toxin -
QRF10_RS03315 (QRF10_03315) 718760..719911 - 1152 WP_003403248.1 FIST N-terminal domain-containing protein -
QRF10_RS03320 (QRF10_03320) 720004..721731 - 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

>T283818 WP_003403236.1 NZ_CP127274:716663-717058 [Mycobacterium tuberculosis]
MVIDTSALVAMLSDEPDAERFEAAVEADHIRLMSTASYLETALVIEARFGEPGGRELDLWLHRAAVDLVAVHADQADAAR
AAYRTYGKGRHRAGLNYGDCFSYGLAKISGQPLLFKGEDFQHTDIATVALP

Download         Length: 396 bp

Antitoxin


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

>AT283818 WP_003403235.1 NZ_CP127274:716409-716663 [Mycobacterium tuberculosis]
MALSIKHPEADRLARALAARTGETLTEAVVTALRERLARETGRARVVPLRDELAAIRHRCAALPVVDNRSAEAILGYDER
GLPA

Download         Length: 255 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
PDB 4XGR
PDB 4XGQ

Antitoxin

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

References