Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 2394677..2395179 Replicon chromosome
Accession NZ_CP031256
Organism Escherichia coli strain M16807

Toxin (Protein)


Gene name yoeB Uniprot ID S1P977
Locus tag DV447_RS11905 Protein ID WP_000767822.1
Coordinates 2394925..2395179 (+) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag DV447_RS11900 Protein ID WP_001259255.1
Coordinates 2394677..2394928 (+) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DV447_RS11870 2389855..2390922 - 1068 WP_000080122.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -
DV447_RS11875 2390922..2391992 - 1071 WP_000108995.1 histidinol-phosphate transaminase -
DV447_RS11880 2391989..2393293 - 1305 WP_001297912.1 histidinol dehydrogenase -
DV447_RS11885 2393299..2394198 - 900 WP_000131782.1 ATP phosphoribosyltransferase -
DV447_RS11895 2394344..2394394 - 51 WP_001364200.1 his operon leader peptide -
DV447_RS11900 2394677..2394928 + 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
DV447_RS11905 2394925..2395179 + 255 WP_000767822.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
DV447_RS11910 2395262..2396086 + 825 WP_000754733.1 SDR family oxidoreductase -
DV447_RS11915 2396132..2397061 + 930 WP_000803366.1 LysR family transcriptional regulator -
DV447_RS11920 2397276..2397338 + 63 WP_010723108.1 membrane protein YoeI -
DV447_RS11925 2397328..2398686 + 1359 WP_000019194.1 putrescine/proton symporter PlaP -

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

Toxin YoeB

(5-84)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-73)


Sequences

Toxin        


Download         Length: 85 a.a.        Molecular weight: 10183.58 Da        Isoelectric Point: 8.0353

>T108746 WP_000767822.1 NZ_CP031256:2394925-2395179 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINEIIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T108746 NZ_CP031256:2394925-2395179 [Escherichia coli]
GTGAAACTAATCTGGTCTGAGGAATCATGGGATGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAAATTATCAAAGATACACGCAGAACACCATTTGAAGGTAAGGGGAAGCCAGAACCCCTGAAACATAATTTGTCAG
GCTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACCGACGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9307.58 Da        Isoelectric Point: 4.7954

>AT108746 WP_001259255.1 NZ_CP031256:2394677-2394928 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT108746 NZ_CP031256:2394677-2394928 [Escherichia coli]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTCATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGTTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACGGAAAAGGAC
ATTATTGAGTGA

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 S1P977

Antitoxin

Source ID Structure
PDB 2A6Q
AlphaFold DB A0A7U9LNR0

References