Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/PRK09907(toxin)
Location 2765541..2766112 Replicon chromosome
Accession NZ_AP018543
Organism Enterococcus faecalis strain KUB3007

Toxin (Protein)


Gene name mazF Uniprot ID R3GRA7
Locus tag EL279_RS14000 Protein ID WP_002360937.1
Coordinates 2765541..2765882 (-) Length 114 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID R3JGB1
Locus tag EL279_RS14005 Protein ID WP_002354773.1
Coordinates 2765882..2766112 (-) Length 77 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EL279_RS13990 2761556..2765170 - 3615 WP_002389470.1 DNA-directed RNA polymerase subunit beta -
EL279_RS14000 2765541..2765882 - 342 WP_002360937.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
EL279_RS14005 2765882..2766112 - 231 WP_002354773.1 hypothetical protein Antitoxin
EL279_RS14010 2766286..2766501 - 216 WP_002354768.1 zinc ribbon domain-containing protein -
EL279_RS14015 2766640..2767632 + 993 WP_002358973.1 biotin--[acetyl-CoA-carboxylase] ligase -
EL279_RS14020 2767699..2768331 - 633 WP_002358972.1 RloB family protein -
EL279_RS14025 2768340..2769635 - 1296 WP_002371641.1 AAA family ATPase -

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

(10-112)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 114 a.a.        Molecular weight: 13165.41 Da        Isoelectric Point: 9.3988

>T31869 WP_002360937.1 NZ_AP018543:c2765882-2765541 [Enterococcus faecalis]
MNVEKKYIPKKGDIVWIDFDPAAGKEIQKRRPGLVVSRYEFNRKTMFAVICPITSTIKNIPTRYTLPDDIETHGQVVISQ
LKSLDFTERKLSQIEHLPLKDMAKIDQIIEYIF

Download         Length: 342 bp

>T31869 NZ_AP018543:c2765882-2765541 [Enterococcus faecalis]
ATGAATGTTGAAAAGAAGTACATTCCCAAAAAAGGAGATATTGTATGGATTGATTTTGATCCTGCTGCAGGCAAAGAGAT
TCAGAAGAGACGGCCTGGTTTAGTCGTGTCAAGATATGAATTTAATCGGAAAACCATGTTTGCTGTGATTTGCCCGATTA
CTTCCACCATTAAAAATATTCCCACTCGATATACGTTGCCCGATGACATAGAAACCCATGGGCAAGTAGTGATCTCACAA
CTGAAGTCTTTGGACTTCACTGAAAGAAAATTAAGTCAAATTGAGCATTTGCCATTAAAAGATATGGCGAAAATTGACCA
AATAATTGAATATATTTTCTAG

Antitoxin


Download         Length: 77 a.a.        Molecular weight: 8677.67 Da        Isoelectric Point: 4.3313

>AT31869 WP_002354773.1 NZ_AP018543:c2766112-2765882 [Enterococcus faecalis]
MLTTKSRRQGSSVVLTLPTDNGKKPKVDQEYIVMYSDDGTITLVPKIQDPFSEGPEGEYYEKDEWHDLAPEGRELF

Download         Length: 231 bp

>AT31869 NZ_AP018543:c2766112-2765882 [Enterococcus faecalis]
ATGCTAACAACTAAATCAAGAAGACAAGGAAGCTCGGTCGTTTTAACTTTACCCACTGATAATGGTAAAAAACCAAAAGT
CGACCAAGAATATATTGTGATGTATTCTGACGACGGTACAATTACATTAGTCCCTAAAATTCAGGATCCATTTAGTGAAG
GTCCAGAAGGTGAGTATTATGAAAAAGATGAGTGGCATGATCTTGCACCTGAGGGGAGAGAACTTTTTTAA

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 A0A0M2A7G9

Antitoxin

Source ID Structure
AlphaFold DB A0A0M2A812

References