Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 701140..701783 Replicon chromosome
Accession NZ_CP009427
Organism Mycobacterium tuberculosis strain 96121

Toxin (Protein)


Gene name vapC Uniprot ID P67239
Locus tag HR37_RS03175 Protein ID WP_003403187.1
Coordinates 701382..701783 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TQ91
Locus tag HR37_RS03170 Protein ID WP_003403184.1
Coordinates 701140..701385 (+) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HR37_RS03135 696420..696950 - 531 WP_003917320.1 two component system sensor kinase HK2 -
HR37_RS03140 696934..697629 - 696 WP_003918099.1 two-component system response regulator TcrA -
HR37_RS03145 697752..698063 + 312 WP_003403164.1 hypothetical protein -
HR37_RS03150 698135..699085 + 951 WP_003907436.1 DUF1259 domain-containing protein -
HR37_RS03155 699326..699910 + 585 WP_003403171.1 IS607-like element IS1536 family transposase -
HR37_RS03160 699912..700622 + 711 Protein_625 transposase -
HR37_RS03165 700625..701095 + 471 WP_003898523.1 hypothetical protein -
HR37_RS03170 701140..701385 + 246 WP_003403184.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
HR37_RS03175 701382..701783 + 402 WP_003403187.1 type II toxin-antitoxin system VapC family toxin Toxin
HR37_RS22105 702171..702338 - 168 WP_077385191.1 DUF3800 domain-containing protein -
HR37_RS22110 702371..702568 - 198 WP_003403191.1 hypothetical protein -
HR37_RS03190 702891..703805 - 915 WP_003908555.1 hypothetical protein -
HR37_RS03195 703857..704078 - 222 WP_003898525.1 DUF4926 domain-containing protein -
HR37_RS03200 704220..704825 + 606 WP_003898526.1 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

(1-124)

Antitoxin

Antitoxin VapB-like

(1-80)


Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 14501.21 Da        Isoelectric Point: 4.4463

>T48940 WP_003403187.1 NZ_CP009427:701382-701783 [Mycobacterium tuberculosis]
VIVDTSAIIAILRDEDDAAAYADALANADVRRLSAASYLECGIVLDSQRDPVISRALDELIEEAEFVVEPVTERQARLAR
AAYADFGRGSGHPAGLNFGDCLSYALAIDRREPLLWKGNDFGHTGVQRALDRR

Download         Length: 402 bp

>T48940 NZ_CP009427:701382-701783 [Mycobacterium tuberculosis]
GTGATCGTCGACACGTCGGCGATCATCGCGATTCTGCGCGACGAGGACGACGCCGCGGCCTACGCCGACGCGCTCGCCAA
CGCCGATGTCCGCAGACTGTCTGCGGCCAGCTACCTGGAATGCGGGATAGTCCTTGACTCCCAGCGTGATCCGGTCATCA
GCAGAGCACTGGATGAACTTATCGAAGAAGCCGAGTTCGTCGTCGAGCCGGTAACCGAGCGCCAGGCCCGCCTGGCCCGA
GCGGCCTACGCGGATTTCGGCAGAGGCAGCGGCCACCCCGCGGGCTTGAATTTCGGCGACTGCCTGTCCTATGCACTGGC
GATCGATCGACGTGAGCCGCTGCTGTGGAAGGGCAACGACTTTGGGCACACCGGCGTCCAAAGGGCACTGGATCGGCGGT
GA

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 8813.12 Da        Isoelectric Point: 10.3486

>AT48940 WP_003403184.1 NZ_CP009427:701140-701385 [Mycobacterium tuberculosis]
MALNIKDPSVHQAVKQIAKITGESQARAVATAVNERLARLRSDDLAARLLAIGHKTASRMSPEAKRLDHDALLYDERGLP
A

Download         Length: 246 bp

>AT48940 NZ_CP009427:701140-701385 [Mycobacterium tuberculosis]
ATGGCGTTGAACATCAAAGATCCGTCGGTTCACCAGGCGGTCAAGCAGATCGCGAAAATCACCGGCGAATCTCAGGCTCG
GGCGGTGGCGACCGCGGTGAACGAGCGTCTGGCCAGACTGCGCAGCGACGATCTCGCCGCCCGGCTCTTGGCTATCGGCC
ACAAGACCGCGAGCAGGATGAGCCCGGAAGCAAAGCGCCTCGACCACGATGCTCTGCTGTATGACGAGCGAGGGCTGCCG
GCGTGA

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 A0A7U4BSD6

Antitoxin

Source ID Structure
AlphaFold DB G0TQ91

References