Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 1836128..1836630 Replicon chromosome
Accession NZ_CP050031
Organism Escherichia coli strain 33-6

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag G9P48_RS08740 Protein ID WP_000767829.1
Coordinates 1836376..1836630 (+) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag G9P48_RS08735 Protein ID WP_001259255.1
Coordinates 1836128..1836379 (+) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
G9P48_RS08710 1831306..1832373 - 1068 WP_000080085.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -
G9P48_RS08715 1832373..1833443 - 1071 WP_000108980.1 histidinol-phosphate transaminase -
G9P48_RS08720 1833440..1834744 - 1305 WP_001298841.1 histidinol dehydrogenase -
G9P48_RS08725 1834750..1835649 - 900 WP_000131782.1 ATP phosphoribosyltransferase -
G9P48_RS08730 1835795..1835845 - 51 WP_001368802.1 his operon leader peptide -
G9P48_RS08735 1836128..1836379 + 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
G9P48_RS08740 1836376..1836630 + 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
G9P48_RS08745 1836713..1837537 + 825 WP_000754737.1 SDR family oxidoreductase -
G9P48_RS08750 1837583..1838512 + 930 WP_000803351.1 LysR family transcriptional regulator -
G9P48_RS08755 1838727..1838789 + 63 WP_010723108.1 membrane protein YoeI -
G9P48_RS08760 1838779..1840137 + 1359 WP_000019197.1 putrescine/proton symporter PlaP -
G9P48_RS08765 1840316..1841374 + 1059 WP_000492315.1 transport protein YeeE -
G9P48_RS08770 1841388..1841615 + 228 WP_000985280.1 sulfurtransferase TusA family protein -

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

(2-84)

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

>T152034 WP_000767829.1 NZ_CP050031:1836376-1836630 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T152034 NZ_CP065928:c1201420-1201154 [Enterococcus faecium]
ATGAGTAACTATACAGTCGCAATCAAAAACTCTGCGAAAGTGGATTTAAGAAAAATCAAGCAAACGAATTTAAAGAAACA
ATTTGAAGAAGTGATTCAGACATTGAAGGAAGATCCATATATGCCCACGCAGTCTTTTGAAAAGCTGAGACCTACACATG
AAGGCAGATACTCACGCAGGCTGAATAGACAGCATCGAGTGGTTTACAAAGTTGATGAGGAAAATAAAGTTGTAGAAATT
TATTCTGCCTGGACACATTATGAGTGA

Antitoxin


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

>AT152034 WP_001259255.1 NZ_CP050031:1836128-1836379 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT152034 NZ_CP065928:c1201683-1201420 [Enterococcus faecium]
ATGGCTAATACAACGATGAATCCTAGCACTGCTCGTAAAAATTTTTATCAGTTATTGAAAGAGGTAAATGAAAATCATAC
TGAAATCGAGATTATTAGTGATCGTAGTGGAAACAATGCTGTATTGATTGGGCTGGAAGACTGGAGAGCGATTCAAGAAA
CCCTTTTTCTTGAGCAAACAGGTACTTTAGATAAAGTACGAGACCGCGAAAAAGACGACAGTAGCTTTACGAATATCGAT
GATATTGATTGGGAAGCTCTTTGA

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 6NY6
PDB 2A6S
PDB 6OXA
PDB 2A6R
PDB 4V8X
PDB 6OTR
PDB 6OXI
PDB 2A6Q

Antitoxin

Source ID Structure
PDB 2A6Q
AlphaFold DB A0A7U9LNR0

References