Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 1569179..1569834 Replicon chromosome
Accession NC_016804
Organism Mycobacterium bovis BCG str. Mexico

Toxin (Protein)


Gene name vapC Uniprot ID A0A7U4FAR1
Locus tag BCGMEX_RS07395 Protein ID WP_003407268.1
Coordinates 1569179..1569580 (-) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TIK2
Locus tag BCGMEX_RS07400 Protein ID WP_003407272.1
Coordinates 1569577..1569834 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BCGMEX_RS07380 1565023..1566408 - 1386 WP_003407260.1 cytochrome P450 -
BCGMEX_RS07385 1566486..1567520 + 1035 WP_003407264.1 AraC family transcriptional regulator -
BCGMEX_RS07390 1567566..1568924 - 1359 WP_010950541.1 PE family protein -
BCGMEX_RS07395 1569179..1569580 - 402 WP_003407268.1 type II toxin-antitoxin system VapC family toxin Toxin
BCGMEX_RS07400 1569577..1569834 - 258 WP_003407272.1 ribbon-helix-helix domain-containing protein Antitoxin
BCGMEX_RS07405 1569917..1570876 - 960 WP_011799179.1 alpha/beta hydrolase -
BCGMEX_RS07410 1570901..1571863 - 963 WP_003407279.1 alpha/beta hydrolase -
BCGMEX_RS07415 1571862..1572599 + 738 WP_031647000.1 lysoplasmalogenase -
BCGMEX_RS07420 1572680..1574647 + 1968 WP_003407285.1 primosomal protein N' -

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

(2-108)

Antitoxin

Ribbon-helix-helix protein, CopG

(3-39)


Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 14894.39 Da        Isoelectric Point: 11.6897

>T25899 WP_003407268.1 NC_016804:c1569580-1569179 [Mycobacterium tuberculosis variant bovis BCG str. Mexico]
MILVDSDVLIAHLRGVVAARDWLVSARKDGPLAISVVSTAELIGGMRTAERREVWRLLASFRVQPATEVIARRAGDMMRR
YRRSHNRIGLGDYLIAATADVQGLQLATLNVWHFPMFEQLKPPFAVPGHRPRA

Download         Length: 402 bp

>T25899 NC_016804:c1569580-1569179 [Mycobacterium tuberculosis variant bovis BCG str. Mexico]
ATGATCCTTGTCGACTCCGATGTGCTGATCGCGCATTTGCGGGGTGTCGTTGCTGCTCGCGATTGGCTTGTCAGCGCCCG
CAAGGACGGACCGCTGGCGATCAGCGTGGTGTCCACCGCCGAACTCATCGGCGGAATGCGGACCGCCGAACGGCGCGAGG
TGTGGCGCCTGCTTGCATCGTTTCGGGTACAGCCAGCAACCGAGGTAATCGCACGCCGCGCCGGCGACATGATGCGCCGA
TATCGTCGCAGCCACAACCGGATTGGACTTGGCGACTATCTGATAGCTGCTACCGCCGACGTCCAGGGCCTGCAATTGGC
AACCCTCAACGTGTGGCATTTCCCCATGTTCGAGCAGCTGAAACCACCATTTGCGGTGCCGGGGCACCGACCGCGGGCAT
GA

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9443.58 Da        Isoelectric Point: 6.4631

>AT25899 WP_003407272.1 NC_016804:c1569834-1569577 [Mycobacterium tuberculosis variant bovis BCG str. Mexico]
MKRTNIYLDEEQTASLDKLAAQEGVSRAELIRLLLNRALTTAGDDLASDLQAINDSFGTLRHLDPPVRRSGGREQHLAQV
WRATS

Download         Length: 258 bp

>AT25899 NC_016804:c1569834-1569577 [Mycobacterium tuberculosis variant bovis BCG str. Mexico]
ATGAAGCGGACCAACATCTACCTCGACGAGGAGCAGACGGCAAGCCTCGACAAGTTGGCCGCGCAAGAAGGTGTTTCGCG
CGCCGAGCTGATCCGCCTCCTGCTGAACCGAGCCCTCACCACCGCTGGGGACGACCTTGCATCGGACCTGCAGGCTATAA
ACGATTCGTTCGGCACGCTTCGCCACCTGGATCCGCCGGTGCGTCGCTCCGGTGGTCGTGAACAGCACCTTGCCCAGGTG
TGGCGCGCCACCTCATGA

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 A0A7U4FAR1

Antitoxin

Source ID Structure
AlphaFold DB G0TIK2

References