Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 2094178..2094680 Replicon chromosome
Accession NZ_CP084893
Organism Escherichia coli strain g94

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag LHV66_RS10435 Protein ID WP_000767829.1
Coordinates 2094178..2094432 (-) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag LHV66_RS10440 Protein ID WP_001259255.1
Coordinates 2094429..2094680 (-) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LHV66_RS10405 (2089193) 2089193..2089420 - 228 WP_000234896.1 sulfurtransferase TusA -
LHV66_RS10410 (2089434) 2089434..2090492 - 1059 WP_000492339.1 thiosulfate utilization transporter TsuA/YeeE -
LHV66_RS10415 (2090671) 2090671..2092029 - 1359 WP_000019197.1 putrescine/proton symporter PlaP -
LHV66_RS10420 (2092019) 2092019..2092081 - 63 WP_010723108.1 membrane protein YoeI -
LHV66_RS10425 (2092296) 2092296..2093225 - 930 WP_000803351.1 LysR substrate-binding domain-containing protein -
LHV66_RS10430 (2093271) 2093271..2094095 - 825 WP_000754737.1 SDR family oxidoreductase -
LHV66_RS10435 (2094178) 2094178..2094432 - 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
LHV66_RS10440 (2094429) 2094429..2094680 - 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
LHV66_RS10445 (2094963) 2094963..2095013 + 51 WP_001364200.1 his operon leader peptide -
LHV66_RS10450 (2095159) 2095159..2096058 + 900 WP_000131782.1 ATP phosphoribosyltransferase -
LHV66_RS10455 (2096064) 2096064..2097368 + 1305 WP_000009594.1 histidinol dehydrogenase -
LHV66_RS10460 (2097365) 2097365..2098435 + 1071 WP_000108941.1 histidinol-phosphate transaminase -
LHV66_RS10465 (2098435) 2098435..2099502 + 1068 WP_000080105.1 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

(2-84)

Antitoxin

(1-73)


Sequences


Toxin        


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

>T219837 WP_000767829.1 NZ_CP084893:c2094432-2094178 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T219837 NZ_CP116724:c6052029-6051751 [Pseudomonas aeruginosa]
ATGATTCTGACCTTTCGCTGCGACGAGACTCGTCAGCTTTTTGAGACGGGTCTTTCGAGGCGGTGGGGAGCGATCCTCAC
AGTCGCTACGCGTAAGCTCGCAATGCTTCATGCGGCTAGGGAGCTTCGAGACCTGCGCTCTCCACCTGGAAACCGGTTGG
AGCCGTTGCAGGGAAAGCGGGCGGGCCAACATAGCATCAGGATCAATGACCAGTGGCGTGTCTGTTTCGTCTGGACGGAT
GCGGGTCCCGAAGAAGTCGAAATAGTTGATTACCACTGA

Antitoxin


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

>AT219837 WP_001259255.1 NZ_CP084893:c2094680-2094429 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT219837 NZ_CP116724:c6051739-6051434 [Pseudomonas aeruginosa]
ATGGCTACCAATGGTATGCGCCCCATCCATCCTGGGGAAATATTGCGCGATGAGTTTCTGATGGAGTTGGATATCTCTCC
AGCTGCTCTAGCACGCGCTTTGAAAGTCTCCGCTCCGACAGTGAACGATATCGTTCGTGAGCAGCGTGGTATCTCCGCAG
ATATGGCGATTCGTCTGGGGCGTTACTTTGATACGTCCGCTCAGTTCTGGATGAATCTCCAGAGTGAGTATTCGTTAGCA
ACTGCTTATGCGGCGAATGGCAAGCAGATCGAACATGAGATTGAGCCGCTGCTTGCTCACGGATAG

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