Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 71292..71925 Replicon chromosome
Accession NZ_CP069078
Organism Mycobacterium tuberculosis strain N0157

Toxin (Protein)


Gene name vapC Uniprot ID P9WFC0
Locus tag IMW72_RS00355 Protein ID WP_003400580.1
Coordinates 71524..71925 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P0CW29
Locus tag IMW72_RS00350 Protein ID WP_003400577.1
Coordinates 71292..71531 (+) Length 80 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
IMW72_RS00335 66589..68028 + 1440 WP_003902831.1 FAD-binding oxidoreductase -
IMW72_RS00340 68084..68245 + 162 WP_003899796.1 hypothetical protein -
IMW72_RS00345 68286..71225 + 2940 WP_003901785.1 UPF0182 family protein -
IMW72_RS00350 71292..71531 + 240 WP_003400577.1 antitoxin VapB1 Antitoxin
IMW72_RS00355 71524..71925 + 402 WP_003400580.1 type II toxin-antitoxin system ribonuclease VapC1 Toxin
IMW72_RS00360 71977..74214 - 2238 WP_003899797.1 NADP-dependent isocitrate dehydrogenase -
IMW72_RS00365 74332..74901 - 570 WP_003902834.1 TetR/AcrR family transcriptional regulator -
IMW72_RS00370 75004..75915 + 912 WP_003899798.1 SDR family NAD(P)-dependent oxidoreductase -

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

Pae0151-like, PIN domain

(36-124)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 14339.44 Da        Isoelectric Point: 4.8887

>T189823 WP_003400580.1 NZ_CP069078:71524-71925 [Mycobacterium tuberculosis]
VDECVVDAAAVVDALAGKGASAIVLRGLLKESISNAPHLLDAEVGHALRRAVLSDEISEEQARAALDALPYLIDNRYPHS
PRLIEYTWQLRHNVTFYDALYVALATALDVPLLTGDSRLAAAPGLPCEIKLVR

Download         Length: 402 bp

>T189823 NZ_CP091018:1136964-1137299 [Escherichia coli]
ATGGTAAGCCGATACGTACCCGATATGGGCGATCTGATTTGGGTTGATTTTGACCCGACAAAAGGTAGCGAGCAAGCTGG
ACATCGTCCAGCTGTTGTCCTGAGTCCTTTCATGTACAACAACAAAACAGGTATGTGTCTGTGTGTTCCTTGTACAACGC
AATCAAAAGGATATCCGTTCGAAGTTGTTTTATCCGGTCAGGAACGTGATGGCGTAGCGTTAGCTGATCAGGTAAAAAGT
ATCGCCTGGCGGGCAAGAGGAGCAACGAAGAAAGGAACAGTTGCCCCAGAGGAATTACAACTCATTAAAGCCAAAATTAA
CGTACTGATTGGGTAG

Antitoxin


Download         Length: 80 a.a.        Molecular weight: 8717.84 Da        Isoelectric Point: 8.5960

>AT189823 WP_003400577.1 NZ_CP069078:71292-71531 [Mycobacterium tuberculosis]
MATIQVRDLPEDVAETYRRRATAAGQSLQTYMRTKLIEGVRGRDKAEAIEILEQALASTASPGISRETIEASRRELRGG

Download         Length: 240 bp

>AT189823 NZ_CP091018:1136716-1136964 [Escherichia coli]
ATGATCCACAGTAGCGTAAAGCGTTGGGGAAATTCACCGGCGGTGCGGATCCCGGCTACGTTAATGCAGGCGCTCAATCT
GAATATTGATGATGAAGTGAAGATTGACCTGGTGGATGGCAAATTAATTATTGAGCCAGTGCGTAAAGAGCCCGTATTTA
CGCTTGCTGAACTGGTCAACGACATCACGCCGGAAAACCTCCACGAGAATATCGACTGGGGAGAGCCGAAAGATAAGGAA
GTCTGGTAA

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 A0A7U4BR82

Antitoxin

Source ID Structure
AlphaFold DB A0A829CHM7

References