Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VapB
Location 752933..753566 Replicon chromosome
Accession NZ_CP025605
Organism Mycobacterium tuberculosis strain GG-134-11

Toxin (Protein)


Gene name vapC Uniprot ID G0TQD6
Locus tag C0083_RS03535 Protein ID WP_003403365.1
Coordinates 752933..753316 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ56
Locus tag C0083_RS03540 Protein ID WP_003403368.1
Coordinates 753411..753566 (-) Length 52 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C0083_RS03510 748225..748761 + 537 WP_003403341.1 50S ribosomal protein L10 -
C0083_RS03515 748798..749190 + 393 WP_003403353.1 50S ribosomal protein L7/L12 -
C0083_RS03520 749183..749878 - 696 WP_003403355.1 TetR/AcrR family transcriptional regulator -
C0083_RS03525 749949..751454 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
C0083_RS03530 751535..752545 + 1011 WP_009937374.1 ABC transporter ATP-binding protein -
C0083_RS03535 752933..753316 - 384 WP_003403365.1 ribonuclease VapC6 Toxin
C0083_RS03540 753411..753566 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
C0083_RS03545 753642..754358 - 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
C0083_RS03550 754634..754942 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin -
C0083_RS03555 754929..755174 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family -
C0083_RS03560 755284..755721 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
C0083_RS03565 755718..755972 - 255 WP_003911263.1 antitoxin VapB7 -
C0083_RS03570 756086..758449 + 2364 WP_003898547.1 arylsulfatase AtsD -

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


No domain identified.


Antitoxin

Bacterial antitoxin of type II TA system, VapB

(3-44)


Sequences

Toxin        


Download         Length: 128 a.a.        Molecular weight: 13959.73 Da        Isoelectric Point: 6.0803

>T91372 WP_003403365.1 NZ_CP025605:c753316-752933 [Mycobacterium tuberculosis]
MAAATTTGTHRGLELRAAQRAVGSCEPQRAEFCRSARNADEFDQMSRMFGDVYPDVPVPKSVWRWIDSAQHRLARAGAVG
ALSVVDLLICDTAAARGLVVLHDDADYELAERHLPDIRVRRVVSADD

Download         Length: 384 bp

>T91372 NZ_CP025605:c753316-752933 [Mycobacterium tuberculosis]
TTGGCGGCTGCAACGACAACCGGAACCCACCGAGGCCTGGAACTCCGCGCTGCTCAGCGGGCCGTCGGGTCGTGCGAACC
GCAACGAGCCGAGTTCTGCCGATCAGCGCGGAATGCGGACGAGTTCGACCAGATGAGCCGGATGTTTGGTGACGTCTACC
CCGATGTGCCAGTGCCGAAATCCGTGTGGCGGTGGATCGATTCGGCACAGCACCGCCTCGCCCGGGCGGGAGCGGTGGGT
GCCCTGTCGGTTGTCGATCTGCTGATCTGCGACACTGCGGCGGCCAGGGGCCTAGTAGTCCTCCACGACGATGCCGACTA
CGAACTCGCAGAGCGTCACCTTCCCGACATCAGAGTGCGGAGGGTCGTCAGCGCCGACGACTAG

Antitoxin


Download         Length: 52 a.a.        Molecular weight: 5872.72 Da        Isoelectric Point: 5.7734

>AT91372 WP_003403368.1 NZ_CP025605:c753566-753411 [Mycobacterium tuberculosis]
VSVTQIDLDDEALADVMRIAAVHTKKEAVNLAMRDYVERFRRIEALARSRE

Download         Length: 156 bp

>AT91372 NZ_CP025605:c753566-753411 [Mycobacterium tuberculosis]
GTGTCGGTGACCCAGATCGACCTCGACGACGAAGCGCTGGCCGATGTGATGCGCATCGCCGCCGTGCACACAAAGAAGGA
AGCCGTGAACCTCGCGATGCGCGATTACGTCGAACGGTTTCGGCGCATCGAGGCCCTGGCCCGCTCGCGCGAGTAG

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 G0TQD6

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BSF8

References