Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VapB
Location 2640117..2640750 Replicon chromosome
Accession NZ_CP019613
Organism Mycobacterium tuberculosis strain H112

Toxin (Protein)


Gene name vapC Uniprot ID G0TQD6
Locus tag B0W98_RS12835 Protein ID WP_003403365.1
Coordinates 2640117..2640500 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ56
Locus tag B0W98_RS12840 Protein ID WP_003403368.1
Coordinates 2640595..2640750 (-) Length 52 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B0W98_RS12810 2635409..2635945 + 537 WP_003403341.1 50S ribosomal protein L10 -
B0W98_RS12815 2635982..2636374 + 393 WP_003403353.1 50S ribosomal protein L7/L12 -
B0W98_RS12820 2636367..2637062 - 696 WP_003403355.1 TetR/AcrR family transcriptional regulator -
B0W98_RS12825 2637133..2638638 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
B0W98_RS12830 2638719..2639729 + 1011 WP_003911248.1 ABC transporter ATP-binding protein -
B0W98_RS12835 2640117..2640500 - 384 WP_003403365.1 ribonuclease VapC6 Toxin
B0W98_RS12840 2640595..2640750 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
B0W98_RS12845 2640826..2641542 - 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
B0W98_RS12850 2641818..2642126 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin -
B0W98_RS12855 2642113..2642358 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family -
B0W98_RS12860 2642468..2642905 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
B0W98_RS12865 2642902..2643156 - 255 WP_003911263.1 antitoxin VapB7 -
B0W98_RS12870 2643270..2645633 + 2364 WP_003901895.1 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

>T73030 WP_003403365.1 NZ_CP019613:c2640500-2640117 [Mycobacterium tuberculosis]
MAAATTTGTHRGLELRAAQRAVGSCEPQRAEFCRSARNADEFDQMSRMFGDVYPDVPVPKSVWRWIDSAQHRLARAGAVG
ALSVVDLLICDTAAARGLVVLHDDADYELAERHLPDIRVRRVVSADD

Download         Length: 384 bp

>T73030 NZ_CP019613:c2640500-2640117 [Mycobacterium tuberculosis]
TTGGCGGCTGCAACGACAACCGGAACCCACCGAGGCCTGGAACTCCGCGCTGCTCAGCGGGCCGTCGGGTCGTGCGAACC
GCAACGAGCCGAGTTCTGCCGATCAGCGCGGAATGCGGACGAGTTCGACCAGATGAGCCGGATGTTTGGTGACGTCTACC
CCGATGTGCCAGTGCCGAAATCCGTGTGGCGGTGGATCGATTCGGCACAGCACCGCCTCGCCCGGGCGGGAGCGGTGGGT
GCCCTGTCGGTTGTCGATCTGCTGATCTGCGACACTGCGGCGGCCAGGGGCCTAGTAGTCCTCCACGACGATGCCGACTA
CGAACTCGCAGAGCGTCACCTTCCCGACATCAGAGTGCGGAGGGTCGTCAGCGCCGACGACTAG

Antitoxin


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

>AT73030 WP_003403368.1 NZ_CP019613:c2640750-2640595 [Mycobacterium tuberculosis]
VSVTQIDLDDEALADVMRIAAVHTKKEAVNLAMRDYVERFRRIEALARSRE

Download         Length: 156 bp

>AT73030 NZ_CP019613:c2640750-2640595 [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