Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 3763016..3763518 Replicon chromosome
Accession NZ_CP049979
Organism Escherichia coli strain IBS28

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag HAP53_RS18115 Protein ID WP_000767829.1
Coordinates 3763016..3763270 (-) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag HAP53_RS18120 Protein ID WP_001259255.1
Coordinates 3763267..3763518 (-) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HAP53_RS18085 3758031..3758258 - 228 WP_000985273.1 sulfurtransferase TusA family protein -
HAP53_RS18090 3758272..3759330 - 1059 WP_000492325.1 transport protein YeeE -
HAP53_RS18095 3759509..3760867 - 1359 WP_000019197.1 putrescine/proton symporter PlaP -
HAP53_RS18100 3760857..3760919 - 63 WP_010723108.1 membrane protein YoeI -
HAP53_RS18105 3761134..3762063 - 930 WP_000803351.1 LysR family transcriptional regulator -
HAP53_RS18110 3762109..3762933 - 825 WP_000754737.1 SDR family oxidoreductase -
HAP53_RS18115 3763016..3763270 - 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
HAP53_RS18120 3763267..3763518 - 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
HAP53_RS18125 3763801..3763851 + 51 WP_001364200.1 his operon leader peptide -
HAP53_RS18130 3763997..3764896 + 900 WP_000131782.1 ATP phosphoribosyltransferase -
HAP53_RS18135 3764902..3766206 + 1305 WP_001295420.1 histidinol dehydrogenase -
HAP53_RS18140 3766203..3767273 + 1071 WP_001099221.1 histidinol-phosphate transaminase -
HAP53_RS18145 3767273..3768340 + 1068 WP_000080067.1 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

>T151958 WP_000767829.1 NZ_CP049979:c3763270-3763016 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T151958 NZ_CP065848:c4791663-4791088 [Pseudomonas aeruginosa]
ATGAGGCATTCCCCATTCACCGCCGTCTACGACGCGTGCGTTCTATATCCCGCGCCACTGCGGGATTTCCTGATGTGGCT
CGGCCTGTCTGGCCGCTTCCGGGCGCGGTGGAGCCAAGCCATTCATGAGGAGTGGAAACGCAACCTGTTGATCAACCGCC
CCGATCTCACCCGGGTTCAGGTCGACAGGACGTCGGATCTCATGGACAGGGCCATTCCGGACGGCTTGGTGGAGGGCTAC
GAAGCGCTCGTGGCAGGCCTGACATTACCCGATCCGAATGATCGGCACGTCCTGGCTGCGGCGATTCGCTGCGGTGCGAG
CGTGATTGTGACGTTCAACGAACGTGATTTCCCGAACGATCTGCTGGCTCCGTACGGCATCGAATCGCAGCACCCCGATG
AGTTTGTGGACAACCTGCTGGATCTGGATGCGGCCGCCGTAGTGTCGGCTGCGCAGCGCCAGCGTGCCCAACTCAAGCAT
CCGCCGATCGATGTGGACCGCTATCTCGAAATCCTGCTGCGCCAAGGCCTTGTGCAAACGACCAAGGTGCTGGCGACCTA
TCGCACCATTCTCTGA

Antitoxin


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

>AT151958 WP_001259255.1 NZ_CP049979:c3763518-3763267 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT151958 NZ_CP065848:c4792130-4791660 [Pseudomonas aeruginosa]
ATGACCACCGCCACTGCCCAATCCAAGATGACCCTTCCCGCCGCGGGAGAGGTTAAGGCAGCCGTCCAGGGTCAACGTGC
CTTGGCGGCTTACCTCGCAACCCAGTTCGAGACGCAGCACATCCAGATCTTTGATGACCACAAACAGGCTCATCAGGTGG
AACTGCCTACCTCGGCTTTACGCCTGCTGGTCGACATCCTGGCCGAGTTGGCCGATGGCAATGCAGTAAAGGTGGTGCCC
GTCCATGCAGAGCTGACGACCCAAGAGGCGGCGGACTTGCTCAACGTGTCCCGTCCCCATTTCGTCAAGCTGCTAGAAGA
TGGGGTGTTGGCATTTCATCGCACCGGCAAGCACCGCAGGGTGAGGTTCGCCGATCTGATGCAGTACAAGGAAGCGCGCG
AGCGCGCCAGTGAGCAGGCGATGGCCGAACTCGCTCAGCAGTCGCAAGAGTTGGGAATGGGATACGAATGA

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