Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VapB
Location 3100131..3100772 Replicon chromosome
Accession NZ_CP054013
Organism Mycobacterium tuberculosis strain FDAARGOS_757

Toxin (Protein)


Gene name vapC Uniprot ID P64926
Locus tag FOC65_RS14320 Protein ID WP_003410075.1
Coordinates 3100374..3100772 (+) Length 133 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WLM7
Locus tag FOC65_RS14315 Protein ID WP_003899127.1
Coordinates 3100131..3100373 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FOC65_RS14305 3098185..3098529 - 345 WP_003410065.1 ferredoxin family protein -
FOC65_RS14310 3098718..3100043 - 1326 WP_003410070.1 DUF4143 domain-containing protein -
FOC65_RS14315 3100131..3100373 + 243 WP_003899127.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
FOC65_RS14320 3100374..3100772 + 399 WP_003410075.1 PIN domain nuclease Toxin
FOC65_RS14325 3100955..3101386 - 432 WP_003410078.1 MarR family winged helix-turn-helix transcriptional regulator -
FOC65_RS14330 3101427..3101921 + 495 WP_003410080.1 DUF1398 domain-containing protein -
FOC65_RS14335 3102358..3102537 - 180 Protein_2834 hypothetical protein -
FOC65_RS14340 3102598..3103245 + 648 WP_075631456.1 transposase -
FOC65_RS14345 3103199..3103789 + 591 WP_003899131.1 IS110 family transposase -
FOC65_RS14350 3103917..3105173 - 1257 WP_003410095.1 HNH endonuclease -

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

(1-120)

Antitoxin

Bacterial antitoxin of type II TA system, VapB

(7-48)


Sequences

Toxin        


Download         Length: 133 a.a.        Molecular weight: 14731.02 Da        Isoelectric Point: 6.7067

>T158432 WP_003410075.1 NZ_CP054013:3100374-3100772 [Mycobacterium tuberculosis]
MIVDTSVWIAYLSTSESLASRWLADRIAADSTVIVPEVVMMELLIGKTDEDTAALRRRLLQRFAIEPLAPVRDAEDAAAI
HRRCRRGGDTVRSLIDCQVAAMALRIGVAVAHRDRDYEAIRTHCGLRTEPLF

Download         Length: 399 bp

>T158432 NZ_CP069636:c4039654-4039436 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 8851.73 Da        Isoelectric Point: 4.1621

>AT158432 WP_003899127.1 NZ_CP054013:3100131-3100373 [Mycobacterium tuberculosis]
VYSGVVSRTNIEIDDELVAAAQRMYRLDSKRSAVDLALRRLVGEPLGRDEALALQGSGFDFSNDEIESFSDTDRKLADES

Download         Length: 243 bp

>AT158432 NZ_CP069636:c4040054-4039680 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG

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 4CHG

Antitoxin

Source ID Structure
PDB 4CHG
AlphaFold DB A0A045JPF9

References