269276

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 313401..314037 Replicon chromosome
Accession NZ_CP116865
Organism Bacillus subtilis subsp. subtilis strain MGP016

Toxin (Protein)


Gene name mazF Uniprot ID G4NU33
Locus tag PPM43_RS01615 Protein ID WP_003156187.1
Coordinates 313687..314037 (+) Length 117 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G4NU32
Locus tag PPM43_RS01610 Protein ID WP_003225183.1
Coordinates 313401..313682 (+) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PPM43_RS01590 309760..310359 - 600 WP_003246687.1 rhomboid family intramembrane serine protease -
PPM43_RS01595 310454..310819 + 366 WP_003234281.1 holo-ACP synthase -
PPM43_RS01600 310985..312001 + 1017 WP_003234282.1 outer membrane lipoprotein carrier protein LolA -
PPM43_RS01605 312116..313285 + 1170 WP_003234284.1 alanine racemase -
PPM43_RS01610 313401..313682 + 282 WP_003225183.1 type II toxin-antitoxin system antitoxin EndoAI Antitoxin
PPM43_RS01615 313687..314037 + 351 WP_003156187.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
PPM43_RS01620 314152..314976 + 825 WP_009966610.1 RsbT co-antagonist protein RsbRA -
PPM43_RS01625 314981..315346 + 366 WP_003225190.1 RsbT antagonist protein RsbS -
PPM43_RS01630 315350..315751 + 402 WP_003246640.1 serine/threonine-protein kinase RsbT -
PPM43_RS01635 315763..316770 + 1008 WP_003234295.1 phosphoserine phosphatase RsbU -
PPM43_RS01640 316832..317161 + 330 WP_003234298.1 anti-sigma factor antagonist RsbV -
PPM43_RS01645 317158..317640 + 483 WP_003234299.1 anti-sigma B factor RsbW -
PPM43_RS01650 317606..318394 + 789 WP_003246715.1 RNA polymerase sigma factor SigB -
PPM43_RS01655 318394..318993 + 600 WP_003246608.1 phosphoserine phosphatase RsbX -

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

mRNA interferase PemK-like

(4-111)

Antitoxin

Ribbon-helix-helix protein, CopG

(12-45)


Sequences

Toxin        


Download         Length: 117 a.a.        Molecular weight: 12977.98 Da        Isoelectric Point: 4.8781

>T269276 WP_003156187.1 NZ_CP116865:313687-314037 [Bacillus subtilis subsp. subtilis]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTAIVAAITAQIQKAKLPTHVEIDAKRYGFERDSVILLEQI
RTIDKQRLTDKITHLDDEMMDKVDEALQISLALIDF

Download         Length: 351 bp

Antitoxin


Download         Length: 94 a.a.        Molecular weight: 10546.92 Da        Isoelectric Point: 6.4708

>AT269276 WP_003225183.1 NZ_CP116865:313401-313682 [Bacillus subtilis subsp. subtilis]
MSESSARTEMKISLPENLVAELDGVAMREKRSRNELISQAVRAYVSERTTRHNRDLMRRGYMEMAKINLNISSEAHFAEC
EAETTVERLVSGG

Download         Length: 282 bp


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 4MDX
PDB 4ME7
PDB 1NE8

Antitoxin

Source ID Structure
AlphaFold DB G4NU32

References