Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 80440..80969 Replicon chromosome
Accession NZ_CP121527
Organism Staphylococcus epidermidis strain 1FSE01

Toxin (Protein)


Gene name mazF Uniprot ID Q5HME7
Locus tag QA586_RS00440 Protein ID WP_001829891.1
Coordinates 80607..80969 (+) Length 121 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID Q5HME6
Locus tag QA586_RS00435 Protein ID WP_001829931.1
Coordinates 80440..80610 (+) Length 57 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QA586_RS00410 76264..76743 + 480 WP_002457111.1 PH domain-containing protein -
QA586_RS00415 76736..78241 + 1506 WP_002457110.1 PH domain-containing protein -
QA586_RS00420 78228..78737 + 510 WP_002457109.1 PH domain-containing protein -
QA586_RS00425 78785..79138 + 354 WP_002457108.1 holo-ACP synthase -
QA586_RS00430 79205..80353 + 1149 WP_002457107.1 alanine racemase -
QA586_RS00435 80440..80610 + 171 WP_001829931.1 type II toxin-antitoxin system antitoxin MazE Antitoxin
QA586_RS00440 80607..80969 + 363 WP_001829891.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
QA586_RS00445 81314..82315 + 1002 WP_001829902.1 PP2C family protein-serine/threonine phosphatase -
QA586_RS00450 82415..82741 + 327 WP_001829952.1 anti-sigma factor antagonist -
QA586_RS00455 82743..83222 + 480 WP_001829903.1 anti-sigma B factor RsbW -
QA586_RS00460 83197..83967 + 771 WP_002440602.1 RNA polymerase sigma factor SigB -

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

(1-112)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 121 a.a.        Molecular weight: 13497.65 Da        Isoelectric Point: 9.9522

>T276405 WP_001829891.1 NZ_CP121527:80607-80969 [Staphylococcus epidermidis]
MIRRGDVYLADLSPVQGSEQGGVRPVVIIQNDTGNKYSPTVIVAAITGRINKAKIPTHVEIEKKKYKLDKDSVILLEQIR
TLDKKRLKEKLTFLSESKMIEVDNALDISLGLNNFDHHKS

Download         Length: 363 bp

Antitoxin


Download         Length: 57 a.a.        Molecular weight: 6289.92 Da        Isoelectric Point: 4.1920

>AT276405 WP_001829931.1 NZ_CP121527:80440-80610 [Staphylococcus epidermidis]
MLSFNQNRNHSLEQSLKEGYAQMADLNLSLATEAFPIECEACDCNESHLISNSKNE

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
AlphaFold DB A0A2G7HWR0

Antitoxin

Source ID Structure
AlphaFold DB A0A0N1EF65

References