Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 2296594..2297123 Replicon chromosome
Accession NZ_LR027874
Organism Staphylococcus aureus strain BPH2056 isolate BPH2056

Toxin (Protein)


Gene name mazF Uniprot ID -
Locus tag E0E13_RS12065 Protein ID WP_000621175.1
Coordinates 2296594..2296956 (-) Length 121 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID T1YCG8
Locus tag E0E13_RS12070 Protein ID WP_000948331.1
Coordinates 2296953..2297123 (-) Length 57 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
E0E13_RS12040 2293573..2294343 - 771 WP_001041103.1 RNA polymerase sigma factor SigB -
E0E13_RS12045 2294318..2294797 - 480 WP_001190829.1 anti-sigma B factor RsbW -
E0E13_RS12050 2294799..2295125 - 327 WP_001052491.1 anti-sigma factor antagonist -
E0E13_RS12055 2295244..2296245 - 1002 WP_000390829.1 PP2C family protein-serine/threonine phosphatase -
E0E13_RS12065 2296594..2296956 - 363 WP_000621175.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
E0E13_RS12070 2296953..2297123 - 171 WP_000948331.1 type II toxin-antitoxin system antitoxin MazE Antitoxin
E0E13_RS12075 2297208..2298356 - 1149 WP_001281145.1 alanine racemase -
E0E13_RS12080 2298422..2298781 - 360 WP_000581200.1 holo-ACP synthase -
E0E13_RS12085 2298785..2299276 - 492 WP_001205910.1 PH domain-containing protein -
E0E13_RS12090 2299263..2300846 - 1584 WP_001294626.1 PH domain-containing protein -
E0E13_RS12095 2300839..2301318 - 480 WP_001287088.1 hypothetical protein -
E0E13_RS12100 2301526..2302086 - 561 WP_001092411.1 K(+)-transporting ATPase subunit C -

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

(3-110)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 121 a.a.        Molecular weight: 13441.69 Da        Isoelectric Point: 10.1654

>T286043 WP_000621175.1 NZ_LR027874:c2296956-2296594 [Staphylococcus aureus]
MIRRGDVYLADLSPVQGSEQGGVRPVVIIQNDTGNKYSPTVIVAAITGRINKAKIPTHVEIEKKKYKLDKDSVILLEQIR
TLDKKRLKEKLTYLSDDKMKEVDNALMISLGLNAVAHQKN

Download         Length: 363 bp

Antitoxin


Download         Length: 57 a.a.        Molecular weight: 6251.78 Da        Isoelectric Point: 3.8305

>AT286043 WP_000948331.1 NZ_LR027874:c2297123-2296953 [Staphylococcus aureus]
MLSFSQNRSHSLEQSLKEGYSQMADLNLSLANEAFPIECEACDCNETYLSSNSTNE

Download         Length: 171 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

Antitoxin

Source ID Structure
AlphaFold DB A0A0E0VRZ1

References