Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 366425..367068 Replicon chromosome
Accession NZ_CP069070
Organism Mycobacterium tuberculosis strain N1283

Toxin (Protein)


Gene name vapC Uniprot ID P9WFB8
Locus tag JN143_RS01600 Protein ID WP_003401566.1
Coordinates 366643..367068 (+) Length 142 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID O07227
Locus tag JN143_RS01595 Protein ID WP_003401563.1
Coordinates 366425..366646 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN143_RS01570 361553..362356 - 804 WP_003401540.1 Stf0 family sulphotransferase -
JN143_RS01575 362366..363763 - 1398 WP_003401544.1 sulfatase -
JN143_RS01580 363942..365708 + 1767 WP_031712792.1 PE family protein -
JN143_RS01585 365851..366078 + 228 WP_003401555.1 ribbon-helix-helix protein, CopG family -
JN143_RS01590 366075..366377 + 303 WP_003401560.1 toxin-antitoxin system toxin -
JN143_RS01595 366425..366646 + 222 WP_003401563.1 type II toxin-antitoxin system antitoxin VapB2 Antitoxin
JN143_RS01600 366643..367068 + 426 WP_003401566.1 PIN domain nuclease Toxin
JN143_RS01605 367204..367836 + 633 WP_003401571.1 TetR/AcrR family transcriptional regulator -
JN143_RS01610 367833..368741 + 909 WP_003900117.1 protochlorophyllide reductase -
JN143_RS01615 368749..369339 - 591 WP_229298012.1 hypothetical protein -
JN143_RS01620 369332..369382 - 51 Protein_320 hypothetical protein -

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

(7-125)

Antitoxin

Ribbon-helix-helix protein, CopG

(9-37)


Sequences

Toxin        


Download         Length: 142 a.a.        Molecular weight: 15713.90 Da        Isoelectric Point: 5.6002

>T189341 WP_003401566.1 NZ_CP069070:366643-367068 [Mycobacterium tuberculosis]
VTDQRWLIDKSALVRLTDSPDMEIWSNRIERGLVHITGVTRLEVGFSAECGEIARREFREPPLSAMPVEYLTPRIEDRAL
EVQTLLADRGHHRGPSIPDLLIAATAELSGLTVLHVDKDFDAIAALTGQKTERLTHRPPSA

Download         Length: 426 bp

>T189341 NZ_CP090737:c976434-976072 [Burkholderia cepacia]
ATGGATCCGTACATCAAACCGCTGTACTGGCTCGGTTCGGCGCTTAAGGACCTGAAAGCGATGCCCGATGCCGTACAGGA
CACGGTCGGATATGCGCTGTACCTGGCGCAGACGGGACGAAAGCACGATCACGCCAAGCCGTTGAGGGGCTTCGGATCGG
CCGGCGTGCTCGAGATCGTGGAATCGGAAGACAACGGCACGTACCGCGCCGTCTACACCGTGAAGCTCGGGAACAGCGTG
TACGTGCTGCACAGCTTCCAGAAAAAATCGTCGAGCGGCATCGCGACACCGAAGCCGGACGTCGATCTGATCCGTGAACG
CCTGAAAGCAGCCGAAGCACACGCAAAAGGAGAAAGTCGATGA

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8088.31 Da        Isoelectric Point: 10.7177

>AT189341 WP_003401563.1 NZ_CP069070:366425-366646 [Mycobacterium tuberculosis]
MSDVLIRDIPDDVLASLDAIAARLGLSRTEYIRRRLAQDAQTARVTVTAADLRRLRGAVAGLGDPELMRQAWR

Download         Length: 222 bp

>AT189341 NZ_CP090737:c976075-975752 [Burkholderia cepacia]
ATGATCGAAATCGAGCAGGGCAGCGGTAACGTCTACGCCGATCTGGGTAGGCACGATGCCGACGAAATGCTTGTGAAGGC
GCAACTCGCCGCCAAGATCGCCGAGATCATCAAGGCGCGCAAATGGACGCAGCAGCATGCCGCGCGATTGCTCGGCATGA
CGCAACCGAAACTGTCGAACATGCTGCGCGGACAGTTTCGCGGCGTGAGCGAAACGAAGATGATCGAGTGTCTGGCGAAG
CTCGGGCGCGACGTGCAGATCGTCGTCGGACCCGACCGTCATTCGGAAATCGAGGGGCACATCGAAGTCGTATTCGCAGC
CTGA

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
PDB 3H87

Antitoxin

Source ID Structure
PDB 3H87
AlphaFold DB A0A829CG48

References