Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 2219260..2219948 Replicon chromosome
Accession NZ_CP041830
Organism Mycobacterium tuberculosis strain 2-0068P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P0A653
Locus tag FPJ78_RS10300 Protein ID WP_003409958.1
Coordinates 2219260..2219679 (-) Length 140 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ28
Locus tag FPJ78_RS10305 Protein ID WP_003409968.1
Coordinates 2219688..2219948 (-) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ78_RS10280 2214755..2215603 + 849 WP_003901306.1 class I SAM-dependent methyltransferase -
FPJ78_RS10285 2215566..2217011 - 1446 WP_003899115.1 APC family permease -
FPJ78_RS10290 2217190..2217876 - 687 WP_003409954.1 immunoprotective protein Mpt64 -
FPJ78_RS10295 2218067..2219035 - 969 WP_003899116.1 class 1b ribonucleoside-diphosphate reductase subunit beta -
FPJ78_RS10300 2219260..2219679 - 420 WP_003409958.1 type II toxin-antitoxin system VapC family toxin Toxin
FPJ78_RS10305 2219688..2219948 - 261 WP_003409968.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
FPJ78_RS10310 2220091..2221767 + 1677 WP_003899118.1 PecA family PE domain-processing aspartic protease -
FPJ78_RS10315 2221755..2222408 - 654 WP_003409976.1 cutinase Cfp21 -
FPJ78_RS10320 2222523..2222753 + 231 WP_003409980.1 DUF167 domain-containing protein -
FPJ78_RS10325 2222838..2223749 - 912 WP_003409986.1 ArgP/LysG family DNA-binding transcriptional regulator -
FPJ78_RS10330 2223858..2224457 + 600 WP_003910883.1 L-lysine exporter -

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

(1-125)

Antitoxin

Antitoxin VapB-like

(2-81)


Sequences

Toxin        


Download         Length: 140 a.a.        Molecular weight: 14724.89 Da        Isoelectric Point: 7.9535

>T131823 WP_003409958.1 NZ_CP041830:c2219679-2219260 [Mycobacterium tuberculosis]
MIVDTSAVVALVQGERPHATLVAAALAGAHSPVMSAPTVAECLIVLTARHGPVARTIFERLRSEIGLSVSSFTAEHAAAT
QRAFLRYGKGRHRAALNFGDCMTYATAQLGHQPLLAVGNDFPQTDLEFRGVVGYWPGVA

Download         Length: 420 bp

>T131823 NZ_CP041830:c2219679-2219260 [Mycobacterium tuberculosis]
ATGATCGTGGACACAAGCGCCGTGGTGGCCCTGGTTCAAGGCGAGCGGCCGCACGCCACCCTGGTCGCGGCCGCCCTGGC
CGGCGCCCATAGCCCCGTCATGTCTGCACCCACCGTCGCCGAATGCCTGATTGTCTTGACCGCCCGTCACGGCCCCGTTG
CGCGCACGATCTTCGAACGACTTCGCAGCGAAATCGGCTTGAGCGTGTCATCTTTCACCGCCGAGCATGCCGCTGCCACG
CAACGAGCCTTTCTGCGATACGGCAAGGGGCGCCACCGCGCGGCTCTCAACTTCGGAGACTGTATGACGTACGCGACCGC
CCAGCTGGGCCACCAACCACTGCTGGCCGTCGGCAACGACTTCCCGCAAACCGACCTTGAGTTCCGCGGCGTCGTCGGCT
ACTGGCCAGGCGTCGCGTAA

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 9528.88 Da        Isoelectric Point: 5.1007

>AT131823 WP_003409968.1 NZ_CP041830:c2219948-2219688 [Mycobacterium tuberculosis]
VALNIKDPEVDRLAAELADRLHTSKTAAIRHALSAQLAFLESRAGDREAQLLDILRTEIWPLLADRSPITKLEREQILGY
DPATGV

Download         Length: 261 bp

>AT131823 NZ_CP041830:c2219948-2219688 [Mycobacterium tuberculosis]
GTGGCGCTGAATATCAAAGACCCTGAGGTAGACCGACTAGCCGCCGAACTCGCTGACCGGCTGCACACCAGCAAGACTGC
CGCCATCCGGCATGCCCTGTCTGCCCAGCTGGCGTTTTTGGAGTCGCGCGCCGGCGACCGTGAGGCACAACTTCTCGACA
TCTTGCGTACCGAAATCTGGCCCCTGCTTGCCGACCGCTCCCCCATCACCAAGCTCGAGCGCGAACAAATCCTCGGCTAC
GACCCCGCAACCGGAGTCTGA

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 A0A829C4H9

Antitoxin

Source ID Structure
AlphaFold DB A0A829C483

References