Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2364022..2364717 Replicon chromosome
Accession NZ_CP023618
Organism Mycobacterium tuberculosis strain LN3695

Toxin (Protein)


Gene name vapC Uniprot ID A0A1K6QPG0
Locus tag CP474_RS11435 Protein ID WP_023643922.1
Coordinates 2364022..2364456 (-) Length 145 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TMN0
Locus tag CP474_RS11440 Protein ID WP_003410814.1
Coordinates 2364463..2364717 (-) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP474_RS11425 2360176..2363217 + 3042 WP_003911743.1 DEAD/DEAH box helicase -
CP474_RS11430 2363210..2364043 + 834 WP_003899172.1 SWIM zinc finger family protein -
CP474_RS11435 2364022..2364456 - 435 WP_023643922.1 type II toxin-antitoxin system VapC family toxin Toxin
CP474_RS11440 2364463..2364717 - 255 WP_003410814.1 antitoxin Antitoxin
CP474_RS11445 2364733..2364990 - 258 WP_070903453.1 hypothetical protein -
CP474_RS11455 2365402..2366663 + 1262 WP_087902221.1 IS3-like element IS987 family transposase -
CP474_RS11460 2367296..2367592 + 297 WP_003410820.1 PE family protein -
CP474_RS11465 2367648..2368379 + 732 WP_003900467.1 PPE family protein -
CP474_RS11470 2368919..2369665 - 747 WP_003899174.1 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: 15692.10 Da        Isoelectric Point: 7.4681

>T84439 WP_023643922.1 NZ_CP023618:c2364456-2364022 [Mycobacterium tuberculosis]
MKIVDANVLLYAVNTTSEHHKPSLRWLDGALSGADRVGFAWVPLLAFVRLATKVGLFPRPLPREAAITQVADWLAAPSAV
LVNPTVRHADILARMLTYVGTGANLVNDTHLAALAVEHRASIVSYDSDFGRFEGVRWDQPPALL

Download         Length: 435 bp

>T84439 NZ_CP023618:c2364456-2364022 [Mycobacterium tuberculosis]
ATGAAGATCGTCGACGCGAACGTCTTGCTCTACGCCGTGAACACCACAAGTGAGCACCACAAGCCGTCGCTGCGCTGGCT
TGACGGTGCGCTGTCGGGCGCCGACCGCGTCGGGTTCGCCTGGGTGCCGTTGTTGGCGTTCGTGCGATTGGCGACCAAGG
TGGGGTTGTTCCCCCGTCCGCTTCCGCGGGAGGCGGCCATCACCCAGGTCGCGGATTGGCTAGCCGCACCCAGCGCCGTC
TTGGTGAATCCGACCGTCCGGCACGCCGATATCCTGGCGAGAATGCTGACGTACGTGGGAACCGGTGCCAACCTGGTCAA
CGACACGCATCTGGCCGCGCTTGCCGTCGAGCATCGCGCCAGCATCGTGTCCTACGACAGTGACTTCGGCCGATTCGAAG
GGGTGCGCTGGGATCAGCCGCCCGCGCTGTTGTGA

Antitoxin


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

>AT84439 WP_003410814.1 NZ_CP023618:c2364717-2364463 [Mycobacterium tuberculosis]
MRTTVTLDDDVEQLVRRRMAERQVSFKKALNDAIRDGASGRPAPSHFSTRTADLGVPAVNLDRALQLAADLEDEELVRRQ
RRGS

Download         Length: 255 bp

>AT84439 NZ_CP023618:c2364717-2364463 [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 A0A1K6QPG0

Antitoxin

Source ID Structure
AlphaFold DB G0TMN0

References