Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 716239..716888 Replicon chromosome
Accession NZ_CP053092
Organism Mycobacterium tuberculosis strain 4860

Toxin (Protein)


Gene name vapC Uniprot ID P67241
Locus tag HGO90_RS03265 Protein ID WP_003403236.1
Coordinates 716493..716888 (+) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ34
Locus tag HGO90_RS03260 Protein ID WP_003403235.1
Coordinates 716239..716493 (+) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HGO90_RS03235 711365..712060 + 696 WP_003900189.1 galactose-1-phosphate uridylyltransferase -
HGO90_RS03240 712057..712548 + 492 WP_012054156.1 galactose-1-phosphate uridylyltransferase -
HGO90_RS03245 712545..713636 + 1092 WP_003906403.1 galactokinase -
HGO90_RS03250 714031..715095 + 1065 WP_003898532.1 hypothetical protein -
HGO90_RS03255 715199..716146 + 948 WP_003403232.1 DUF732 domain-containing protein -
HGO90_RS03260 716239..716493 + 255 WP_003403235.1 type II toxin-antitoxin system antitoxin VapB30 Antitoxin
HGO90_RS03265 716493..716888 + 396 WP_003403236.1 type II toxin-antitoxin system toxin ribonuclease C30 Toxin
HGO90_RS03270 716982..717722 - 741 WP_003403239.1 TVP38/TMEM64 family protein -
HGO90_RS03275 717854..718114 + 261 WP_003403244.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
HGO90_RS03280 718111..718518 + 408 WP_003403246.1 type II toxin-antitoxin system VapC family toxin -
HGO90_RS03285 718590..719741 - 1152 WP_003403248.1 FIST C-terminal domain-containing protein -
HGO90_RS03290 719834..721561 - 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

>T156030 WP_003403236.1 NZ_CP053092:716493-716888 [Mycobacterium tuberculosis]
MVIDTSALVAMLSDEPDAERFEAAVEADHIRLMSTASYLETALVIEARFGEPGGRELDLWLHRAAVDLVAVHADQADAAR
AAYRTYGKGRHRAGLNYGDCFSYGLAKISGQPLLFKGEDFQHTDIATVALP

Download         Length: 396 bp

>T156030 NZ_CP068824:1124193-1124528 [Escherichia coli]
ATGGTAAGCCGATACGTACCCGATATGGGCGATCTGATTTGGGTTGATTTTGACCCGACAAAAGGTAGCGAGCAAGCCGG
ACATCGTCCGGCTGTTGTCCTGAGTCCGTTCATGTACAACAACAAAACAGGTATGTGTCTGTGTGTTCCTTGTACAACGC
AATCAAAAGGATATCCGTTCGAAGTTGTTTTATCCGGTCAGGAACGTGATGGCGTAGCGTTAGCTGATCAGGTAAAAAGT
ATCGCCTGGCGGGCAAGAGGAGCAACGAAGAAAGGAACGGTTGCCCCAGAGGAATTACAGCTCATTAAAGCCAAAATTAA
CGTGCTGATTGGGTAG

Antitoxin


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

>AT156030 WP_003403235.1 NZ_CP053092:716239-716493 [Mycobacterium tuberculosis]
MALSIKHPEADRLARALAARTGETLTEAVVTALRERLARETGRARVVPLRDELAAIRHRCAALPVVDNRSAEAILGYDER
GLPA

Download         Length: 255 bp

>AT156030 NZ_CP068824:1123945-1124193 [Escherichia coli]
ATGATCCACAGTAGCGTAAAGCGTTGGGGAAATTCACCGGCGGTGCGGATCCCGGCTACGTTAATGCAGGCGCTCAATCT
GAATATTGATGATGAAGTGAAGATTGACCTGGTGGATGGCAAATTAATTATTGAGCCAGTGCGTAAAGAGCCCGTATTTA
CGCTTGCTGAACTGGTCAACGACATCACGCCGGAAAACCTCCACGAGAATATCGACTGGGGAGAGCCGAAAGATAAGGAA
GTCTGGTAA

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