Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2616793..2617481 Replicon chromosome
Accession NZ_CP017920
Organism Mycobacterium tuberculosis strain TB282

Toxin (Protein)


Gene name vapC Uniprot ID P9WFB2
Locus tag BK419_RS12455 Protein ID WP_003403386.1
Coordinates 2617044..2617481 (+) Length 146 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID O06777
Locus tag BK419_RS12450 Protein ID WP_003911263.1
Coordinates 2616793..2617047 (+) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BK419_RS12430 2613507..2613680 - 174 WP_003898549.1 hypothetical protein -
BK419_RS12435 2613677..2614015 - 339 WP_003403405.1 PIN domain-containing protein -
BK419_RS12440 2613927..2614253 - 327 WP_003403401.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
BK419_RS12445 2614316..2616679 - 2364 WP_003901895.1 arylsulfatase AtsD -
BK419_RS12450 2616793..2617047 + 255 WP_003911263.1 antitoxin VapB7 Antitoxin
BK419_RS12455 2617044..2617481 + 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin Toxin
BK419_RS12460 2617591..2617836 + 246 WP_003403381.1 ribbon-helix-helix protein, CopG family -
BK419_RS12465 2617823..2618131 + 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin -
BK419_RS12470 2618407..2619123 + 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
BK419_RS12475 2619199..2619354 + 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin -
BK419_RS12480 2619449..2619832 + 384 WP_003403365.1 ribonuclease VapC6 -
BK419_RS12485 2620220..2621230 - 1011 WP_003911248.1 ABC transporter ATP-binding 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

(2-126)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 146 a.a.        Molecular weight: 15245.39 Da        Isoelectric Point: 5.1865

>T68321 WP_003403386.1 NZ_CP017920:2617044-2617481 [Mycobacterium tuberculosis]
MIVLDTTVLVYAKGAEHPLRDPCRDLVAAIADERIAATTTAEVIQEFVHVRARRRDRSDAAALGRVTMPNCSRRYSPSIE
ATSKRGLTLFETTPGLEACDAVLAAVAASAGATALVSADPAFADLSDVVHVIPDAAGMVSLLGDR

Download         Length: 438 bp

>T68321 NZ_CP017920:2617044-2617481 [Mycobacterium tuberculosis]
ATGATAGTGCTCGACACCACCGTCCTCGTCTATGCCAAAGGCGCCGAGCATCCACTCCGCGATCCCTGCCGCGATCTCGT
CGCGGCAATCGCCGACGAACGCATCGCTGCGACCACCACCGCCGAGGTGATCCAGGAGTTCGTCCACGTACGCGCCCGCC
GGCGCGACCGCAGCGACGCCGCCGCGCTGGGCCGTGTGACTATGCCGAACTGCTCTCGCCGCTACTCACCATCAATCGAG
GCCACCTCGAAGCGCGGCCTGACGCTGTTCGAGACAACGCCAGGGCTTGAAGCCTGCGACGCGGTGCTCGCGGCGGTTGC
CGCAAGCGCCGGCGCGACCGCTCTTGTCTCGGCTGACCCGGCGTTCGCCGATCTGTCGGATGTCGTGCACGTCATTCCCG
ACGCGGCCGGGATGGTCAGCCTGCTCGGCGACCGCTGA

Antitoxin


Download         Length: 85 a.a.        Molecular weight: 9450.99 Da        Isoelectric Point: 11.7073

>AT68321 WP_003911263.1 NZ_CP017920:2616793-2617047 [Mycobacterium tuberculosis]
MSMRLAHRLQILLDDECHRRITAVARERGVPVATVVREAIDRGLVSPAGRRKSAGRRLLDAADMSVPEPRELKQELEALR
ARRG

Download         Length: 255 bp

>AT68321 NZ_CP017920:2616793-2617047 [Mycobacterium tuberculosis]
ATGAGCATGCGTCTGGCGCATCGGCTCCAGATCCTGCTCGACGACGAGTGCCACCGCCGCATCACCGCGGTGGCGCGCGA
GCGAGGCGTCCCGGTCGCAACCGTCGTGCGTGAGGCCATTGATCGAGGCCTCGTCAGCCCCGCCGGTCGCCGCAAGTCCG
CGGGCAGGCGCCTGCTCGACGCCGCCGACATGTCCGTTCCCGAGCCGCGGGAGCTGAAGCAGGAACTCGAGGCCCTCCGG
GCGCGCCGCGGATGA

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 A0A7U4BSW5

Antitoxin

Source ID Structure
AlphaFold DB A0A806JQG1

References