Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 887485..888137 Replicon chromosome
Accession NZ_CP022577
Organism Mycobacterium tuberculosis strain WC078

Toxin (Protein)


Gene name vapC Uniprot ID A0A5R1ZCY8
Locus tag CHR51_RS04515 Protein ID WP_003905869.1
Coordinates 887485..887910 (-) Length 142 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ24
Locus tag CHR51_RS04520 Protein ID WP_003412749.1
Coordinates 887916..888137 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CHR51_RS04490 882490..883047 + 558 WP_003412768.1 MaoC family dehydratase -
CHR51_RS04495 883044..883865 + 822 WP_003412766.1 citrate (pro-3S)-lyase subunit beta -
CHR51_RS04500 884124..885227 + 1104 WP_003412761.1 pyruvate dehydrogenase (acetyl-transferring) E1 component subunit alpha -
CHR51_RS04505 885238..886284 + 1047 WP_003412757.1 3-methyl-2-oxobutanoate dehydrogenase subunit beta -
CHR51_RS04510 886281..887462 + 1182 WP_003905870.1 2-oxo acid dehydrogenase subunit E2 -
CHR51_RS04515 887485..887910 - 426 WP_003905869.1 type II toxin-antitoxin system VapC family toxin Toxin
CHR51_RS04520 887916..888137 - 222 WP_003412749.1 antitoxin Antitoxin
CHR51_RS04525 888190..888942 - 753 WP_003901416.1 hypothetical protein -
CHR51_RS04530 888932..889555 - 624 WP_003900858.1 TIGR00725 family protein -
CHR51_RS04535 889691..889897 + 207 WP_003899347.1 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

(3-121)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 142 a.a.        Molecular weight: 15364.84 Da        Isoelectric Point: 9.2386

>T79268 WP_003905869.1 NZ_CP022577:c887910-887485 [Mycobacterium tuberculosis]
VALLDVNALVALAWDSHIHHARIREWFTANATLGWATCPLTEAGFVRASTNPKVLPSAIGIADARRVLVALRAVGGHRFL
ADDVSLVDDDVPLIVGYRQVTDAHLLTLARRRGVRLVTFDAGVFTLAQQRPKTPVELLTIL

Download         Length: 426 bp

>T79268 NZ_CP022577:c887910-887485 [Mycobacterium tuberculosis]
GTGGCGCTGCTCGACGTCAACGCATTGGTCGCGCTGGCGTGGGACTCACACATCCACCACGCCCGGATCCGCGAGTGGTT
TACCGCCAACGCCACGCTCGGCTGGGCGACTTGCCCGCTCACCGAAGCCGGCTTCGTGCGGGCGTCGACGAACCCAAAAG
TACTTCCCAGCGCGATCGGGATCGCAGACGCTCGACGGGTCCTCGTGGCACTACGCGCCGTGGGAGGCCACCGCTTCCTG
GCTGACGACGTATCGCTCGTCGATGACGATGTTCCGTTGATCGTCGGTTATCGCCAGGTGACCGACGCCCATCTGCTGAC
ACTCGCCCGCCGGCGCGGCGTCCGCCTGGTCACCTTCGACGCCGGTGTCTTCACCCTCGCCCAACAACGCCCCAAGACGC
CAGTGGAGCTGCTGACCATCCTCTAA

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 7864.93 Da        Isoelectric Point: 4.5258

>AT79268 WP_003412749.1 NZ_CP022577:c888137-887916 [Mycobacterium tuberculosis]
VRTTLDLDDDVIAAARELASSQRRSLGSVISELARRGLMPGRVEADDGLPVIRVPAGTPPITPEMVRRALDED

Download         Length: 222 bp

>AT79268 NZ_CP022577:c888137-887916 [Mycobacterium tuberculosis]
GTGCGAACGACACTTGACCTTGACGACGATGTGATCGCCGCGGCACGTGAACTTGCCTCCAGCCAGCGCCGCTCGCTCGG
CTCGGTGATTTCCGAACTCGCACGCCGTGGTCTCATGCCCGGACGCGTCGAGGCTGACGACGGGCTGCCGGTGATCCGCG
TTCCAGCCGGGACCCCGCCGATCACACCGGAGATGGTCCGTCGCGCGCTCGATGAGGACTGA

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 A0A5R1ZCY8

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BW03

References