Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 789920..790422 Replicon chromosome
Accession NZ_CP124424
Organism Escherichia coli strain AVS0247

Toxin (Protein)


Gene name yoeB Uniprot ID E2QNP2
Locus tag QJB03_RS04060 Protein ID WP_000767819.1
Coordinates 789920..790174 (-) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID E2QNP3
Locus tag QJB03_RS04065 Protein ID WP_001259253.1
Coordinates 790171..790422 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QJB03_RS04035 (785738) 785738..786196 - 459 WP_001531805.1 IS200/IS605-like element IS200C family transposase -
QJB03_RS04040 (786413) 786413..787771 - 1359 WP_000019194.1 putrescine/proton symporter PlaP -
QJB03_RS04045 (787761) 787761..787823 - 63 WP_010723108.1 membrane protein YoeI -
QJB03_RS04050 (788038) 788038..788967 - 930 WP_000803366.1 LysR substrate-binding domain-containing protein -
QJB03_RS04055 (789013) 789013..789837 - 825 WP_000754737.1 SDR family oxidoreductase -
QJB03_RS04060 (789920) 789920..790174 - 255 WP_000767819.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
QJB03_RS04065 (790171) 790171..790422 - 252 WP_001259253.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
QJB03_RS04070 (790705) 790705..790755 + 51 WP_001364200.1 his operon leader peptide -
QJB03_RS04075 (790901) 790901..791800 + 900 WP_000131782.1 ATP phosphoribosyltransferase -
QJB03_RS04080 (791806) 791806..793110 + 1305 WP_001296211.1 histidinol dehydrogenase -
QJB03_RS04085 (793107) 793107..794177 + 1071 WP_000108967.1 histidinol-phosphate transaminase -
QJB03_RS04090 (794177) 794177..795244 + 1068 WP_000080057.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- flank IS/Tn - - 785738..786196 458


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

Toxin YoeB

(2-84)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-72)


Sequences

Toxin        


Download         Length: 85 a.a.        Molecular weight: 10110.53 Da        Isoelectric Point: 7.2749

>T280184 WP_000767819.1 NZ_CP124424:c790174-789920 [Escherichia coli]
VKLIWSEESWDDYLYWQEADKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHLLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9365.62 Da        Isoelectric Point: 4.6127

>AT280184 WP_001259253.1 NZ_CP124424:c790422-790171 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSDKGTEKD
IIE

Download         Length: 252 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 E2QNP2

Antitoxin

Source ID Structure
AlphaFold DB E2QNP3

References