74774

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 3169278..3169780 Replicon chromosome
Accession NZ_CP020495
Organism Escherichia coli strain 103

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag CPA47_RS15905 Protein ID WP_000767829.1
Coordinates 3169278..3169532 (-) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag CPA47_RS15910 Protein ID WP_001259255.1
Coordinates 3169529..3169780 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CPA47_RS15875 3164293..3164520 - 228 WP_000985273.1 sulfurtransferase TusA family protein -
CPA47_RS15880 3164534..3165592 - 1059 WP_000492324.1 transport protein YeeE -
CPA47_RS15885 3165771..3167129 - 1359 WP_000019197.1 putrescine/proton symporter PlaP -
CPA47_RS15890 3167119..3167181 - 63 WP_010723108.1 membrane protein YoeI -
CPA47_RS15895 3167396..3168325 - 930 WP_023154044.1 LysR family transcriptional regulator -
CPA47_RS15900 3168371..3169195 - 825 WP_000754758.1 SDR family oxidoreductase -
CPA47_RS15905 3169278..3169532 - 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
CPA47_RS15910 3169529..3169780 - 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
CPA47_RS15915 3170063..3170113 + 51 WP_001364200.1 his operon leader peptide -
CPA47_RS15920 3170259..3171158 + 900 WP_021523143.1 ATP phosphoribosyltransferase -
CPA47_RS15925 3171164..3172468 + 1305 WP_021523144.1 histidinol dehydrogenase -
CPA47_RS15930 3172465..3173535 + 1071 WP_000108937.1 histidinol-phosphate transaminase -
CPA47_RS15935 3173535..3174602 + 1068 WP_000080136.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


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

>T74774 WP_000767829.1 NZ_CP020495:c3169532-3169278 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T74774 NZ_CP020495:c3169532-3169278 [Escherichia coli]
GTGAAACTAATCTGGTCTGAGGAATCATGGGATGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAACTTATCAAAGATACCCGCAGAACGCCATTTGAAGGTAAGGGGAAGCCAGAACCCCTGAAACATAATTTGTCAG
GTTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACCGACGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

Antitoxin


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

>AT74774 WP_001259255.1 NZ_CP020495:c3169780-3169529 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT74774 NZ_CP020495:c3169780-3169529 [Escherichia coli]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTTATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGCTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACAGAAAAGGAC
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
PDB 6NY6
PDB 2A6S
PDB 6OXA
PDB 2A6R
PDB 4V8X
PDB 6OTR
PDB 6OXI
PDB 2A6Q

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9LNR0

References