Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 1933363..1933865 Replicon chromosome
Accession NZ_CP103592
Organism Escherichia coli O25b:H4-ST131 strain 4224

Toxin (Protein)


Gene name yoeB Uniprot ID E2QNP2
Locus tag M5S53_RS09165 Protein ID WP_000767819.1
Coordinates 1933611..1933865 (+) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID E2QNP3
Locus tag M5S53_RS09160 Protein ID WP_001259253.1
Coordinates 1933363..1933614 (+) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M5S53_RS09135 (1928541) 1928541..1929608 - 1068 WP_000080057.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -
M5S53_RS09140 (1929608) 1929608..1930678 - 1071 WP_000108967.1 histidinol-phosphate transaminase -
M5S53_RS09145 (1930675) 1930675..1931979 - 1305 WP_001296211.1 histidinol dehydrogenase -
M5S53_RS09150 (1931985) 1931985..1932884 - 900 WP_000131782.1 ATP phosphoribosyltransferase -
M5S53_RS09155 (1933030) 1933030..1933080 - 51 WP_001364200.1 his operon leader peptide -
M5S53_RS09160 (1933363) 1933363..1933614 + 252 WP_001259253.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
M5S53_RS09165 (1933611) 1933611..1933865 + 255 WP_000767819.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
M5S53_RS09170 (1933948) 1933948..1934772 + 825 WP_000754737.1 SDR family oxidoreductase -
M5S53_RS09175 (1934818) 1934818..1935747 + 930 WP_000803366.1 LysR substrate-binding domain-containing protein -
M5S53_RS09180 (1935962) 1935962..1936024 + 63 WP_010723108.1 membrane protein YoeI -
M5S53_RS09185 (1936014) 1936014..1937372 + 1359 WP_000019194.1 putrescine/proton symporter PlaP -
M5S53_RS09190 (1937589) 1937589..1938047 + 459 WP_001531805.1 IS200/IS605-like element IS200C family transposase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- flank IS/Tn - - 1937589..1938047 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

>T255727 WP_000767819.1 NZ_CP103592:1933611-1933865 [Escherichia coli O25b:H4-ST131]
VKLIWSEESWDDYLYWQEADKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHLLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

Antitoxin


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

>AT255727 WP_001259253.1 NZ_CP103592:1933363-1933614 [Escherichia coli O25b:H4-ST131]
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