Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 1797946..1798448 Replicon chromosome
Accession NZ_CP042867
Organism Escherichia coli strain ATCC BAA-196

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag BAA196FS_RS08545 Protein ID WP_000767829.1
Coordinates 1798194..1798448 (+) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag BAA196FS_RS08540 Protein ID WP_001259255.1
Coordinates 1797946..1798197 (+) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BAA196FS_RS08515 1793124..1794191 - 1068 WP_000080105.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -
BAA196FS_RS08520 1794191..1795261 - 1071 WP_000108941.1 histidinol-phosphate transaminase -
BAA196FS_RS08525 1795258..1796562 - 1305 WP_000009594.1 histidinol dehydrogenase -
BAA196FS_RS08530 1796568..1797467 - 900 WP_000131782.1 ATP phosphoribosyltransferase -
BAA196FS_RS08535 1797613..1797663 - 51 WP_001364200.1 his operon leader peptide -
BAA196FS_RS08540 1797946..1798197 + 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
BAA196FS_RS08545 1798194..1798448 + 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
BAA196FS_RS08550 1798531..1799355 + 825 WP_000754737.1 SDR family oxidoreductase -
BAA196FS_RS08555 1799401..1800330 + 930 WP_000803351.1 LysR family transcriptional regulator -
BAA196FS_RS08560 1800545..1800607 + 63 WP_010723108.1 membrane protein YoeI -
BAA196FS_RS08565 1800597..1801955 + 1359 WP_000019197.1 putrescine/proton symporter PlaP -
BAA196FS_RS08570 1802134..1803192 + 1059 WP_000492339.1 transport protein YeeE -
BAA196FS_RS08575 1803206..1803433 + 228 WP_000234896.1 sulfurtransferase TusA -

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

>T136328 WP_000767829.1 NZ_CP042867:1798194-1798448 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T136328 NZ_CP042867:1798194-1798448 [Escherichia coli]
GTGAAACTAATCTGGTCTGAGGAATCATGGGACGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAACTTATCAAAGATACCCGCAGAACGCCATTTGAAGGTAAGGGGAAGCCAGAACCCCTGAAACATAATTTGTCAG
GTTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACCGACGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

Antitoxin


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

>AT136328 WP_001259255.1 NZ_CP042867:1797946-1798197 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT136328 NZ_CP055509:4080314-4080688 [Klebsiella pneumoniae]
ATGGACGAATACTCGCCAAAAAGACATGATATTGCACAGCTACGCTTTCTCTGCGAAACGCTGTATCATGACTGCCTTGC
AAACCTGGAAGAGAGCAACCATGGCTGGGTCAACGACCCGACGTCGGCTGTCAATCTCCAGTTAAATGAATTGATCGAGC
ACATTGCCACATTCGCTCTTAATTATAAAATTAAGTATGCAGAGGATAATAAGCTGATCGCTCAGGTTGACGAATATCTG
GACGACACTTTTACGTTGTTCAGTAACTACGGCATTAACTCTACGGATTTGCAAAAGTGGAAAAAATCCGGTAACCGACT
ATTTCGTTGCTTTGTCAACGCCAGCCGGGAAAACCCGGCCAGTCTATCGTGTTAG

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