Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2367017..2367712 Replicon chromosome
Accession NZ_CP072763
Organism Mycobacterium tuberculosis strain CG21

Toxin (Protein)


Gene name vapC Uniprot ID O53501
Locus tag J8666_RS10990 Protein ID WP_003410811.1
Coordinates 2367017..2367451 (-) Length 145 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TMN0
Locus tag J8666_RS10995 Protein ID WP_003410814.1
Coordinates 2367458..2367712 (-) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J8666_RS10980 (J8666_10980) 2363171..2366212 + 3042 WP_003911743.1 DEAD/DEAH box helicase -
J8666_RS10985 (J8666_10985) 2366205..2367038 + 834 WP_003899172.1 SWIM zinc finger family protein -
J8666_RS10990 (J8666_10990) 2367017..2367451 - 435 WP_003410811.1 type II toxin-antitoxin system VapC family toxin Toxin
J8666_RS10995 (J8666_10995) 2367458..2367712 - 255 WP_003410814.1 antitoxin Antitoxin
J8666_RS11000 (J8666_11000) 2367728..2367985 - 258 WP_003410816.1 hypothetical protein -
J8666_RS11005 (J8666_11005) 2368396..2369657 + 1262 WP_087902221.1 IS3-like element IS987 family transposase -
J8666_RS11010 (J8666_11010) 2370290..2370586 + 297 WP_003410820.1 PE family protein -
J8666_RS11015 (J8666_11015) 2370642..2371373 + 732 WP_003900467.1 PPE family protein -
J8666_RS11020 (J8666_11020) 2371914..2372660 - 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

>T198541 WP_003410811.1 NZ_CP072763:c2367451-2367017 [Mycobacterium tuberculosis]
MKIVDANVLLYAVNTTSEHHKPSLRWLDGALSGADRVGFAWVPLLAFVRLATKVGLFPRPLPREAAITQVADWLAAPSAV
LVNPTVRHADILARMLTYVGTGANLVNDAHLAALAVEHRASIVSYDSDFGRFEGVRWDQPPALL

Download         Length: 435 bp

>T198541 NZ_CP096893:3133282-3133851 [Proteus mirabilis]
ATGACAAACTATACTGTTTTGCTTGATGCCTGTGTCATGTATCCAGCCCCTCTTAGAAGTTATTTAATGTATCTTGCTAA
TACTGGTTTATTTAGAGCACGTTGGAGTAATCAGATCCATGATGAATGGATCACTAATTTATTAGTCAACAATCCAACAT
TAACAGCTGAGCGACTAATACGAACCAGAGATTTAATGAATGCACATGTTCCTGATTGTTTAGTAGAAGGCTACGAACCG
CTTATTTGTGGTTTAAAGCTACCTGATCCTAATGATCGTCATGTGCTAGCAGCAGCAATAAAAGGACAGGCTCAAGCTAT
AATTACATTTAACTTAAAAGATTTTCCGCAAAAATACCTTAATTCTTTTGATATTTCAGCTATCCATCCTGATGAATTTT
TGAGTGACATGTTTGAATTAAATCCTAGTAGCTGTATTAAAGCGGCGCAACAACATAGACAAAGCCTAAAGAATCCACCA
ATGACCGTAGAGACCTTTTTAGGCTGTTTACAAAAGCAGAAATTACCCCAGTTTATTTCCCATTTACGGGCATTCCAGAT
ATTATTATAA

Antitoxin


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

>AT198541 WP_003410814.1 NZ_CP072763:c2367712-2367458 [Mycobacterium tuberculosis]
MRTTVTLDDDVEQLVRRRMAERQVSFKKALNDAIRDGASGRPAPSHFSTRTADLGVPAVNLDRALQLAADLEDEELVRRQ
RRGS

Download         Length: 255 bp

>AT198541 NZ_CP096893:3132830-3133282 [Proteus mirabilis]
ATGAATACGATAAGTGAGAGACTTAGTGCTGAAGATATTGCATTAGCAAAATTAAGTAGCCAAGAGCTATCCGCTGTTAT
GGATATTAATGGCAAAACGCAGAAGCTATCCATTATAGATAAGACGGGTAATAATCATATTGTACAAATACCAAATAGTG
CATTACGCCTAATGATTGAAATTCTTACTCAACTAGGGCAAGGGAATACTGTTAGTATCACACCAATCCATGCTGAGCTA
ACGACACAGGAAGCGGCTGATATACTCAATATGTCCCGTCCTACATTTGTAAAATTATTAGATACACGAGCGATACCCTA
CTCTAGAAAAGGAAATCGTAGGAAAGTTGCTTATGCTGATATTGTTGCTTATAAAAATGAATTGGAGCAAAAACGACTTG
ATGCCCTTGCTGAATTATCGCAATTAGATCAAGAAATGGATATGGGGTATTAA

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