Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2363973..2364668 Replicon chromosome
Accession NZ_CP023612
Organism Mycobacterium tuberculosis strain LN2978

Toxin (Protein)


Gene name vapC Uniprot ID O53501
Locus tag CP468_RS11425 Protein ID WP_003410811.1
Coordinates 2363973..2364407 (-) Length 145 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TMN0
Locus tag CP468_RS11430 Protein ID WP_003410814.1
Coordinates 2364414..2364668 (-) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP468_RS11415 2360127..2363168 + 3042 WP_003899171.1 DEAD/DEAH box helicase -
CP468_RS11420 2363161..2363994 + 834 WP_003899172.1 SWIM zinc finger family protein -
CP468_RS11425 2363973..2364407 - 435 WP_003410811.1 type II toxin-antitoxin system VapC family toxin Toxin
CP468_RS11430 2364414..2364668 - 255 WP_003410814.1 antitoxin Antitoxin
CP468_RS11435 2364684..2364941 - 258 WP_003410816.1 hypothetical protein -
CP468_RS11445 2365353..2366614 + 1262 WP_087902221.1 IS3-like element IS987 family transposase -
CP468_RS11450 2367247..2367543 + 297 WP_003410820.1 PE family protein -
CP468_RS11455 2367599..2368330 + 732 WP_003900467.1 PPE family protein -
CP468_RS11460 2368870..2369616 - 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

>T84073 WP_003410811.1 NZ_CP023612:c2364407-2363973 [Mycobacterium tuberculosis]
MKIVDANVLLYAVNTTSEHHKPSLRWLDGALSGADRVGFAWVPLLAFVRLATKVGLFPRPLPREAAITQVADWLAAPSAV
LVNPTVRHADILARMLTYVGTGANLVNDAHLAALAVEHRASIVSYDSDFGRFEGVRWDQPPALL

Download         Length: 435 bp

>T84073 NZ_CP023612:c2364407-2363973 [Mycobacterium tuberculosis]
ATGAAGATCGTCGACGCGAACGTCTTGCTCTACGCCGTGAACACCACAAGTGAGCACCACAAGCCGTCGCTGCGCTGGCT
TGACGGTGCGCTGTCGGGCGCCGACCGCGTCGGGTTCGCCTGGGTGCCGTTGTTGGCGTTCGTGCGATTGGCGACCAAGG
TGGGGTTGTTCCCCCGTCCGCTTCCGCGGGAGGCGGCCATCACCCAGGTCGCGGATTGGCTAGCCGCACCCAGCGCCGTC
TTGGTGAATCCGACCGTCCGGCACGCCGATATCCTGGCGAGAATGCTGACGTACGTGGGAACCGGTGCCAACCTGGTCAA
CGACGCGCATCTGGCCGCGCTTGCCGTCGAGCATCGCGCCAGCATCGTGTCCTACGACAGTGACTTCGGCCGATTCGAAG
GGGTGCGCTGGGATCAGCCGCCCGCGCTGTTGTGA

Antitoxin


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

>AT84073 WP_003410814.1 NZ_CP023612:c2364668-2364414 [Mycobacterium tuberculosis]
MRTTVTLDDDVEQLVRRRMAERQVSFKKALNDAIRDGASGRPAPSHFSTRTADLGVPAVNLDRALQLAADLEDEELVRRQ
RRGS

Download         Length: 255 bp

>AT84073 NZ_CP023612:c2364668-2364414 [Mycobacterium tuberculosis]
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