Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 4446594..4447096 Replicon chromosome
Accession NZ_CP069453
Organism Escherichia coli strain FDAARGOS_1254

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag I6J84_RS21365 Protein ID WP_000767829.1
Coordinates 4446594..4446848 (-) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag I6J84_RS21370 Protein ID WP_001259255.1
Coordinates 4446845..4447096 (-) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I6J84_RS21345 4443087..4444445 - 1359 WP_000019197.1 putrescine/proton symporter PlaP -
I6J84_RS21350 4444435..4444497 - 63 WP_010723108.1 membrane protein YoeI -
I6J84_RS21355 4444712..4445641 - 930 WP_000803346.1 LysR family transcriptional regulator -
I6J84_RS21360 4445687..4446511 - 825 WP_000754737.1 SDR family oxidoreductase -
I6J84_RS21365 4446594..4446848 - 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
I6J84_RS21370 4446845..4447096 - 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
I6J84_RS21375 4447379..4447429 + 51 WP_001364200.1 his operon leader peptide -
I6J84_RS21380 4447575..4448474 + 900 WP_000131782.1 ATP phosphoribosyltransferase -
I6J84_RS21385 4448480..4449784 + 1305 WP_001441994.1 histidinol dehydrogenase -
I6J84_RS21390 4449781..4450851 + 1071 WP_001099223.1 histidinol-phosphate transaminase -
I6J84_RS21395 4450851..4451918 + 1068 WP_000080115.1 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

>T190522 WP_000767829.1 NZ_CP069453:c4446848-4446594 [Escherichia coli]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T190522 NZ_CP091423:c1378612-1377845 [Streptococcus suis]
ATGAGACTGGAAGAATTTAGTGAGGCTGAGTTTCAGAAGGCCTTGCAGCGAACCATTCGGGCCTTAACCCGAGGAAAGAC
GATTCCAGATCAACCGAAAGCTATTTTGCTTGGTGGACAAAGCGGAGCAGGTAAGACGACTATTCATCGTATCAAGCAAA
AGGAATTTCAAGGTAATATCATTATTATCGATGGTGACAGCTACCGTTCTCAGCATCCCAATTACTTAGCCCTGCAAGAA
AAGTATGGCAAGGATAGCGTGGACTATACCAAGGGATTTGCAGGAAAAATGGTAGAACAGTTGGTTGATGAACTCAGTAC
GCAAGGCTACCATTTGCTGATTGAGGGAACCTTGCGAACTACTCAAGTTCCTCGTCAGACTGCTCAATTATTATCTTCTA
AAGGTTACCAAGTTTCCTTAGCAGTGATTGGTACCAAACCAGAGCTTTCTTATCTCAGCACCTTGATTCGTTACGAAGAG
CTTTATGCCATCGATCCGACTCAGGCTAGAGCAACACCAAAAGAACACCACGATGGGATTGTTGAGAACTTGGTTGATAA
CTTGAGGGAGTTAGAAAGTGAAAATCTCTTTGACCAGATTCAAATTTATCAAAGAGATAGAACTTGTATCTATGATTCTG
AAACTGCTGAAGGTTCCGCAGCAGAAGTGCTACAAGAATGCCTATTTGGAAAATGGAGCAAGGTAGAGGAGGAGATGGTG
AAGGAGAGTGAACTCCTACTTAAGGAATTACTTGAGAAAAATAAATAA

Antitoxin


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

>AT190522 WP_001259255.1 NZ_CP069453:c4447096-4446845 [Escherichia coli]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT190522 NZ_CP091423:c1379088-1378612 [Streptococcus suis]
ATGATCGGAGACAATATAAAATCACTACGCCGAACACACGATTTAACACAGCCAGAATTTGCGAAAATGGTTGGGATTTC
ACGCAATAGCCTGAGTCGCTACGAAAATGGTACCAGCACTGTTTCAACTGAACTCATCGACCGTATTTGTCAGAAATTTA
ACGTTTCTTATGTCGATATTGTAGGAGAGGACAAGATGTTAACACCTGTCGAAGATTACCATCTGACTTTAAAAGTAGAA
GTGATAAAAGAACGTGGAGCAGCCATTTTATCAAAGCTTTATAGATACCAGGATAGTCAAGATATTGTTTTTGATGATGA
ATCTAATCCTTGGATTTTGATGAGTGATGACTTGGCCGAATTGATCAATACGAAAATTTACCTTGTCGCTACTTTCGATG
AAATAGAGCGTTACAATGGCTATTTAGATGGTATAGAGCGGATGTTAGACATGGTGCATCATCGGGTGGTGGCTTAA

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