Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2373988..2374683 Replicon chromosome
Accession NC_009525
Organism Mycobacterium tuberculosis H37Ra

Toxin (Protein)


Gene name vapC Uniprot ID O53501
Locus tag MRA_RS11140 Protein ID WP_003410811.1
Coordinates 2373988..2374422 (-) Length 145 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TMN0
Locus tag MRA_RS11145 Protein ID WP_003410814.1
Coordinates 2374429..2374683 (-) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MRA_RS11130 2370142..2373183 + 3042 WP_003911743.1 DEAD/DEAH box helicase -
MRA_RS11135 2373176..2374009 + 834 WP_003899172.1 SWIM zinc finger family protein -
MRA_RS11140 2373988..2374422 - 435 WP_003410811.1 type II toxin-antitoxin system VapC family toxin Toxin
MRA_RS11145 2374429..2374683 - 255 WP_003410814.1 antitoxin Antitoxin
MRA_RS11150 2374699..2374956 - 258 WP_003410816.1 hypothetical protein -
MRA_RS11160 2375367..2376628 + 1262 WP_087902221.1 IS3-like element IS987 family transposase -
MRA_RS11165 2377261..2377557 + 297 WP_003410820.1 PE family protein -
MRA_RS11170 2377613..2378344 + 732 WP_003900467.1 PPE family protein -
MRA_RS11175 2378885..2379631 - 747 WP_003906749.1 proteasome subunit alpha -

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 toxin

(1-142)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 145 a.a.        Molecular weight: 15662.08 Da        Isoelectric Point: 7.4681

>T22172 WP_003410811.1 NC_009525:c2374422-2373988 [Mycobacterium tuberculosis H37Ra]
MKIVDANVLLYAVNTTSEHHKPSLRWLDGALSGADRVGFAWVPLLAFVRLATKVGLFPRPLPREAAITQVADWLAAPSAV
LVNPTVRHADILARMLTYVGTGANLVNDAHLAALAVEHRASIVSYDSDFGRFEGVRWDQPPALL

Download         Length: 435 bp

>T22172 NC_009525:c2374422-2373988 [Mycobacterium tuberculosis H37Ra]
ATGAAGATCGTCGACGCGAACGTCTTGCTCTACGCCGTGAACACCACAAGTGAGCACCACAAGCCGTCGCTGCGCTGGCT
TGACGGTGCGCTGTCGGGCGCCGACCGCGTCGGGTTCGCCTGGGTGCCGTTGTTGGCGTTCGTGCGATTGGCGACCAAGG
TGGGGTTGTTCCCCCGTCCGCTTCCGCGGGAGGCGGCCATCACCCAGGTCGCGGATTGGCTAGCCGCACCCAGCGCCGTC
TTGGTGAATCCGACCGTCCGGCACGCCGATATCCTGGCGAGAATGCTGACGTACGTGGGAACCGGTGCCAACCTGGTCAA
CGACGCGCATCTGGCCGCGCTTGCCGTCGAGCATCGCGCCAGCATCGTGTCCTACGACAGTGACTTCGGCCGATTCGAAG
GGGTGCGCTGGGATCAGCCGCCCGCGCTGTTGTGA

Antitoxin


Download         Length: 85 a.a.        Molecular weight: 9417.57 Da        Isoelectric Point: 8.9912

>AT22172 WP_003410814.1 NC_009525:c2374683-2374429 [Mycobacterium tuberculosis H37Ra]
MRTTVTLDDDVEQLVRRRMAERQVSFKKALNDAIRDGASGRPAPSHFSTRTADLGVPAVNLDRALQLAADLEDEELVRRQ
RRGS

Download         Length: 255 bp

>AT22172 NC_009525:c2374683-2374429 [Mycobacterium tuberculosis H37Ra]
ATGCGGACGACTGTCACATTGGATGACGACGTCGAGCAGTTGGTAAGGCGCCGGATGGCCGAGCGGCAAGTGTCCTTCAA
GAAGGCCCTCAACGACGCGATTCGCGACGGCGCCTCCGGGCGACCTGCGCCGAGTCACTTCAGCACCCGCACGGCAGACT
TGGGCGTCCCTGCGGTCAACCTCGACCGGGCCTTGCAGCTTGCGGCCGACCTCGAGGACGAAGAGCTTGTGCGCCGTCAA
CGCCGCGGGTCATAG

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 A0A7U4FB09

Antitoxin

Source ID Structure
AlphaFold DB G0TMN0

References