187737

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/PRK09907-MazE
Location 1124639..1125222 Replicon chromosome
Accession NZ_CP068796
Organism Escherichia coli strain RIVM_C012087

Toxin (Protein)


Gene name mazF Uniprot ID S1EZP4
Locus tag JNN38_RS05355 Protein ID WP_000254738.1
Coordinates 1124887..1125222 (+) Length 112 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID S1P3W5
Locus tag JNN38_RS05350 Protein ID WP_000581937.1
Coordinates 1124639..1124887 (+) Length 83 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JNN38_RS05340 1120978..1122279 + 1302 WP_001551563.1 23S rRNA (uracil(1939)-C(5))-methyltransferase RlmD -
JNN38_RS05345 1122327..1124561 + 2235 WP_001551562.1 GTP diphosphokinase -
JNN38_RS05350 1124639..1124887 + 249 WP_000581937.1 type II toxin-antitoxin system antitoxin MazE Antitoxin
JNN38_RS05355 1124887..1125222 + 336 WP_000254738.1 endoribonuclease MazF Toxin
JNN38_RS05360 1125294..1126085 + 792 WP_001071643.1 nucleoside triphosphate pyrophosphohydrolase -
JNN38_RS05365 1126313..1127950 + 1638 WP_000210878.1 CTP synthase (glutamine hydrolyzing) -
JNN38_RS05370 1128038..1129336 + 1299 WP_000036723.1 phosphopyruvate hydratase -

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

(10-109)

Antitoxin

SpoVT-AbrB domain

(7-51)


Sequences

Toxin        


Download         Length: 112 a.a.        Molecular weight: 12098.04 Da        Isoelectric Point: 8.2618

>T187737 WP_000254738.1 NZ_CP068796:1124887-1125222 [Escherichia coli]
MVSRYVPDMGDLIWVDFDPTKGSEQAGHRPAVVLSPFMYNNKTGMCLCVPCTTQSKGYPFEVVLSGQERDGVALADQVKS
IAWRARGATKKGTVAPEELQLIKAKINVLIG

Download         Length: 336 bp

>T187737 NZ_CP089985:c665511-665224 [Pseudomonas sp. HN11]
ATGACTCAATTTAAAGACTTCGACATCGCTGAGCACCTCAAGACTCCCGAGGACATGGCCGAGTACCTTGAAGCCTCTTT
CGAAGAGGACTCCGGCGACGGCTTGCTGATTCGTTCAGCCCTGAACAACATCGCCCGCGCCCAGGGCATGACCCAAATCG
CCCGCGACGCCGGTCTCGGACGCGAAAGCCTGTACAAAGCCCTCTCCGCCACTGGCAATCCCGAATTCGCGACTATCATG
AAAGTCATGAAAGCGTTGGGCCTCAAACTTCACGCCACCGCTATCTGA

Antitoxin


Download         Length: 83 a.a.        Molecular weight: 9355.74 Da        Isoelectric Point: 4.4665

>AT187737 WP_000581937.1 NZ_CP068796:1124639-1124887 [Escherichia coli]
MIHSSVKRWGNSPAVRIPATLMQALNLNIDDEVKIDLVDGKLIIEPVRKEPVFTLAELVNDITPENLHENIDWGEPKDKE
VW

Download         Length: 249 bp

>AT187737 NZ_CP089985:c665816-665508 [Pseudomonas sp. HN11]
ATGATTCGATTCAAGAGATCCGACGAGTTTCAAGAGTGGCTTGATTCGTCACGCAGCAGGCCAGCCCGTGGTCGTGTGTT
GACAAGATTGGATAACGCAACGAGGGGTAACTTCGGAGACTGCGCACCCGTAGGAAATGGCGTATCAGAAATGCGCATCC
ACTATGGCCCTGGATACCGGGTTTACTTCACACGCGTTGACGAAGTGGTTTACCTGTTGTTGATAGGTGGCGATAAATCC
ACGCAAAAACGCGATATCCAGCGCGCTAAAGAAATGGCTGATGAATTTGGAATAAGGAGTGACTCATGA

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 1UB4
PDB 5CQX
PDB 5CK9
PDB 5CKH
PDB 5CO7
PDB 3NFC
PDB 5CR2
PDB 5CKB
PDB 5CQY
PDB 5CKD
PDB 5CKE
PDB 5CKF

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9LMB4

References