Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 706472..707115 Replicon chromosome
Accession NC_009565
Organism Mycobacterium tuberculosis F11

Toxin (Protein)


Gene name vapC Uniprot ID P67239
Locus tag TBFG_RS03180 Protein ID WP_003403187.1
Coordinates 706714..707115 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TQ91
Locus tag TBFG_RS03175 Protein ID WP_003403184.1
Coordinates 706472..706717 (+) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
TBFG_RS03140 701752..702282 - 531 WP_003917320.1 two component system sensor kinase HK2 -
TBFG_RS03145 702266..702961 - 696 WP_003918099.1 two-component system response regulator TcrA -
TBFG_RS03150 703084..703395 + 312 WP_003403164.1 hypothetical protein -
TBFG_RS03155 703467..704417 + 951 WP_003900184.1 DUF1259 domain-containing protein -
TBFG_RS03160 704658..705242 + 585 WP_003403171.1 IS607-like element IS1536 family transposase -
TBFG_RS03165 705244..705954 + 711 Protein_627 transposase -
TBFG_RS03170 705957..706427 + 471 WP_003898523.1 hypothetical protein -
TBFG_RS03175 706472..706717 + 246 WP_003403184.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
TBFG_RS03180 706714..707115 + 402 WP_003403187.1 type II toxin-antitoxin system VapC family toxin Toxin
TBFG_RS22115 707503..707670 - 168 WP_077385191.1 DUF3800 domain-containing protein -
TBFG_RS22120 707703..707900 - 198 WP_003403191.1 hypothetical protein -
TBFG_RS03195 707980..709137 - 1158 WP_003898524.1 hypothetical protein -
TBFG_RS03200 709189..709410 - 222 WP_003898525.1 DUF4926 domain-containing protein -
TBFG_RS03205 709552..710157 + 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

>T22202 WP_003403187.1 NC_009565:706714-707115 [Mycobacterium tuberculosis F11]
VIVDTSAIIAILRDEDDAAAYADALANADVRRLSAASYLECGIVLDSQRDPVISRALDELIEEAEFVVEPVTERQARLAR
AAYADFGRGSGHPAGLNFGDCLSYALAIDRREPLLWKGNDFGHTGVQRALDRR

Download         Length: 402 bp

>T22202 NC_009565:706714-707115 [Mycobacterium tuberculosis F11]
GTGATCGTCGACACGTCGGCGATCATCGCGATTCTGCGCGACGAGGACGACGCCGCGGCCTACGCCGACGCGCTCGCCAA
CGCCGATGTCCGCAGACTGTCTGCGGCCAGCTACCTGGAATGCGGGATAGTCCTTGACTCCCAGCGTGATCCGGTCATCA
GCAGAGCACTGGATGAACTTATCGAAGAAGCCGAGTTCGTCGTCGAGCCGGTAACCGAGCGCCAGGCCCGCCTGGCCCGA
GCGGCCTACGCGGATTTCGGCAGAGGCAGCGGCCACCCCGCGGGCTTGAATTTCGGCGACTGCCTGTCCTATGCACTGGC
GATCGATCGACGTGAGCCGCTGCTGTGGAAGGGCAACGACTTTGGGCACACCGGCGTCCAAAGGGCACTGGATCGGCGGT
GA

Antitoxin


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

>AT22202 WP_003403184.1 NC_009565:706472-706717 [Mycobacterium tuberculosis F11]
MALNIKDPSVHQAVKQIAKITGESQARAVATAVNERLARLRSDDLAARLLAIGHKTASRMSPEAKRLDHDALLYDERGLP
A

Download         Length: 246 bp

>AT22202 NC_009565:706472-706717 [Mycobacterium tuberculosis F11]
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