Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1384221..1384909 Replicon chromosome
Accession NZ_CP023640
Organism Mycobacterium tuberculosis strain TBV4952

Toxin (Protein)


Gene name vapC Uniprot ID G0THR7
Locus tag CP497_RS06790 Protein ID WP_003406304.1
Coordinates 1384478..1384909 (+) Length 144 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0THR6
Locus tag CP497_RS06785 Protein ID WP_003406302.1
Coordinates 1384221..1384481 (+) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP497_RS06765 1379798..1380622 + 825 WP_003900298.1 trehalose ABC transporter permease SugB -
CP497_RS06770 1380627..1381808 + 1182 WP_003406299.1 trehalose ABC transporter ATP-binding protein SugC -
CP497_RS06775 1381885..1382985 - 1101 WP_003406300.1 magnesium/cobalt transporter CorA -
CP497_RS06780 1383156..1384145 + 990 WP_003406301.1 malate dehydrogenase -
CP497_RS06785 1384221..1384481 + 261 WP_003406302.1 type II toxin-antitoxin system antitoxin VapB33 Antitoxin
CP497_RS06790 1384478..1384909 + 432 WP_003406304.1 type II toxin-antitoxin system VapC family toxin Toxin
CP497_RS06795 1384932..1386620 - 1689 WP_003910308.1 PE family protein -
CP497_RS06805 1386800..1387660 + 861 WP_003900301.1 hypothetical protein -
CP497_RS06810 1387741..1388571 - 831 WP_003898788.1 SDR family NAD(P)-dependent oxidoreductase -
CP497_RS06815 1388628..1388921 - 294 WP_003898789.1 type II toxin-antitoxin system mRNA interferase RelE -
CP497_RS06820 1388918..1389187 - 270 WP_003406322.1 type II toxin-antitoxin system Phd/YefM family antitoxin -

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 toxin

(2-142)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 144 a.a.        Molecular weight: 15873.08 Da        Isoelectric Point: 5.8838

>T85759 WP_003406304.1 NZ_CP023640:1384478-1384909 [Mycobacterium tuberculosis]
VIIPDINLLLYAVITGFPQHRRAHAWWQDTVNGHTRIGLTYPALFGFLRIATSARVLAAPLPTADAIAYVREWLSQPNVD
LLTAGPRHLDIALGLLDKLGTASHLTTDVQLAAYGIEYDAEIHSSDTDFARFADLKWTDPLRE

Download         Length: 432 bp

>T85759 NZ_CP023640:1384478-1384909 [Mycobacterium tuberculosis]
GTGATCATCCCTGACATCAATCTGCTGCTCTACGCGGTCATCACCGGATTCCCGCAGCACCGGCGCGCGCATGCGTGGTG
GCAAGACACCGTCAACGGCCACACCCGTATCGGGCTGACGTATCCGGCGTTGTTCGGGTTCCTACGGATCGCCACCAGTG
CCCGCGTGCTCGCCGCGCCACTGCCAACCGCGGATGCGATCGCCTATGTGCGCGAGTGGCTTTCGCAGCCGAACGTGGAC
CTACTCACGGCGGGTCCGCGCCACCTGGACATCGCGTTGGGCCTGCTCGACAAGCTCGGCACAGCCAGCCACCTAACCAC
CGATGTGCAACTGGCCGCCTACGGCATCGAATACGACGCCGAGATCCATTCCAGTGACACCGACTTTGCCCGATTCGCCG
ATCTGAAGTGGACCGACCCGTTGCGCGAATAA

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 9918.25 Da        Isoelectric Point: 6.4755

>AT85759 WP_003406302.1 NZ_CP023640:1384221-1384481 [Mycobacterium tuberculosis]
MRTTLTLDDDVVRLVEDAVHRERRPMKQVINDALRRALAPPVKRQEQYRLEPHESAVRSGLDLAGFNKLADELEDEALLD
ATRRAR

Download         Length: 261 bp

>AT85759 NZ_CP023640:1384221-1384481 [Mycobacterium tuberculosis]
ATGCGCACCACCTTGACGCTCGATGACGACGTCGTCCGGCTGGTCGAAGACGCAGTGCATCGCGAACGCCGCCCGATGAA
GCAGGTCATCAACGATGCGCTGCGCAGAGCGCTGGCGCCGCCGGTGAAACGGCAGGAGCAGTATCGGTTGGAGCCGCATG
AGTCGGCTGTGCGTTCCGGGTTGGATCTGGCCGGCTTCAACAAGTTGGCCGACGAACTGGAGGATGAGGCGCTGCTGGAT
GCCACGCGTCGGGCCCGGTGA

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 G0THR7

Antitoxin

Source ID Structure
AlphaFold DB G0THR6

References