Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1-PHD
Location 691535..692181 Replicon chromosome
Accession NZ_CP069064
Organism Mycobacterium tuberculosis strain N1202

Toxin (Protein)


Gene name vapC Uniprot ID O07783
Locus tag JN149_RS03135 Protein ID WP_003403122.1
Coordinates 691535..691927 (-) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TQ86
Locus tag JN149_RS03140 Protein ID WP_003403125.1
Coordinates 691924..692181 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN149_RS03120 687197..688723 + 1527 WP_003403112.1 virulence factor Mce family protein -
JN149_RS03125 688786..689928 + 1143 WP_003911253.1 virulence factor Mce family protein -
JN149_RS03130 689933..691483 + 1551 WP_003403119.1 MlaD family protein -
JN149_RS03135 691535..691927 - 393 WP_003403122.1 type II toxin-antitoxin system toxin ribonuclease C4 Toxin
JN149_RS03140 691924..692181 - 258 WP_003403125.1 type II toxin-antitoxin system antitoxin VapB4 Antitoxin
JN149_RS03145 692364..693599 - 1236 WP_003403128.1 ATP-binding protein -
JN149_RS03150 693850..694263 - 414 WP_003403137.1 type II toxin-antitoxin system VapC family toxin -
JN149_RS03155 694260..694496 - 237 WP_003403139.1 type II toxin-antitoxin system antitoxin VapB27 -
JN149_RS03160 694600..695106 - 507 WP_003900973.1 two component system sensor kinase HK1 -
JN149_RS03165 695220..695750 - 531 WP_003917320.1 two component system sensor kinase HK2 -
JN149_RS03170 695734..696429 - 696 WP_003918099.1 two-component system response regulator TcrA -
JN149_RS03175 696552..696861 + 310 Protein_630 hypothetical protein -

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

(8-122)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(3-53)


Sequences

Toxin        


Download         Length: 131 a.a.        Molecular weight: 14080.08 Da        Isoelectric Point: 4.6558

>T188987 WP_003403122.1 NZ_CP069064:c691927-691535 [Mycobacterium tuberculosis]
VNVRRALADTSVFIGIEATRFDPDRFAGYEWGVSVVTLGELRLGVLQASGPEAAARRLSTYQLAQRFEPLGIDEAVSEAW
ALLVSKLRAAKLRVPINDSWIAATAVAHGIAILTQDNDYAAMPDVEVITI

Download         Length: 393 bp

>T188987 NZ_CP090608:162233-162517 [Burkholderia cepacia]
TTGACCCTCGCGCTGCACTGGAATCCGAAGGCGTACGAGGATCGCGCCGCGATCATGGACTACATCGGCGAGGACGACCC
GCAGGCCGCAATCGAACTCGACGAACTGCTGGAACAAAGGGCCGCCACGTTGCCGGCCCGTGCAGAGCTGTATCGGCAAG
GGCGAGTGGCCGGCACGCGCGAACTGGTGGTCGCGCCGAACTACGTGCTCGTGTATCGCATCAGACCGGCTGAGGGGATC
GTCGAGATCCTCCGCGTGCTGCATGCGCGACGGCAGTGGCCGTGA

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9681.06 Da        Isoelectric Point: 7.0175

>AT188987 WP_003403125.1 NZ_CP069064:c692181-691924 [Mycobacterium tuberculosis]
MSATIPARDLRNHTAEVLRRVAAGEEIEVLKDNRPVARIVPLKRRRQWLPAAEVIGELVRLGPDTTNLGEELRETLTQTT
DDVRW

Download         Length: 258 bp

>AT188987 NZ_CP090608:162654-162890 [Burkholderia cepacia]
ATGCACACGACGAAGGTATTTCGGAACGGCAACTCGCAGGCCGTGCGAATTCCTGCCGACCTCGCCTATGAGCGTAACGA
TATCGAACTGGAAATCGAGCGTATCGGTGACGAAATCCGTATTCGACCGATGCGGCGGCCGTTGACCCGCGTACTCGAGA
AGTTCGCGAAATTCGGGCCGGATTTCATGGCCGAAGGGCGCGGCGACCAGGAGCAGGCCGATCGCGAGGAGCTGTAA

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
AlphaFold DB A0A7U4F8V4

Antitoxin

Source ID Structure
AlphaFold DB G0TQ86

References