Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2340465..2340982 Replicon chromosome
Accession NZ_CP038269
Organism Staphylococcus aureus strain O331 isolate B114

Toxin (Protein)


Gene name yoeB Uniprot ID A0A2S6D1N9
Locus tag SaO331_RS11940 Protein ID WP_000113263.1
Coordinates 2340465..2340731 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag SaO331_RS11945 Protein ID WP_000584499.1
Coordinates 2340731..2340982 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
SaO331_RS11915 2335725..2336261 - 537 WP_000185901.1 GNAT family N-acetyltransferase -
SaO331_RS11920 2336674..2337498 - 825 WP_000594633.1 formate/nitrite transporter family protein -
SaO331_RS11925 2337702..2337884 - 183 WP_000079140.1 hypothetical protein -
SaO331_RS11930 2337971..2338438 - 468 WP_000153338.1 SRPBCC domain-containing protein -
SaO331_RS11935 2338624..2340171 - 1548 WP_000727757.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
SaO331_RS11940 2340465..2340731 - 267 WP_000113263.1 Txe/YoeB family addiction module toxin Toxin
SaO331_RS11945 2340731..2340982 - 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
SaO331_RS11950 2341155..2341246 - 92 Protein_2201 hypothetical protein -
SaO331_RS11955 2341253..2341852 - 600 WP_000162810.1 DsbA family protein -
SaO331_RS11960 2341871..2342233 - 363 WP_000819839.1 DUF4467 domain-containing protein -
SaO331_RS11965 2342488..2343738 + 1251 WP_001012236.1 FemA/FemB family glycyltransferase FmhA -
SaO331_RS11970 2343835..2344566 - 732 WP_000615464.1 amino acid ABC transporter ATP-binding protein -
SaO331_RS11975 2344563..2345282 - 720 WP_000479576.1 amino acid ABC transporter permease -

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

(8-88)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-74)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10437.01 Da        Isoelectric Point: 10.1628

>T120909 WP_000113263.1 NZ_CP038269:c2340731-2340465 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNDKKMVKKINELLKSIDRNGALKGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T120909 NZ_CP038269:c2340731-2340465 [Staphylococcus aureus]
ATGGCTAGGTTAAATATTACGTTTTCGCCTCAAGCCTTTGAAGATTATAAGTATTTTCAGCAGAACGATAAAAAAATGGT
GAAGAAGATTAATGAGTTACTTAAAAGTATTGACAGAAATGGTGCATTGAAAGGTATAGGTAAGCCTGAAAAGTTAAAAT
CGAATCTGACTGGTTATTATAGTAGACGTATCAATCACGAACATAGATTGGTCTATACAGTAGATGACAATCATATAAAA
ATAGCATCATGTAAATACCATTATTAA

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9433.60 Da        Isoelectric Point: 4.3407

>AT120909 WP_000584499.1 NZ_CP038269:c2340982-2340731 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT120909 NZ_CP038269:c2340982-2340731 [Staphylococcus aureus]
ATGATTATTAAAAATTATTCATACGCTCGACAGAATTTAAAGGCACTTATGACAAAAGTAAATGATGATAGTGATATGGT
AACTGTAACCTCTACTGATGATAAAAACGTAGTAATCATGTCAGAATCAGATTATAACTCCATGATGGAAACACTTTACC
TCCAACAGAATCCAAATAATGCTGAACACTTAGCTCAATCAATTGCAGATCTAGAACGTGGAAAAACTATAACGAAAGAT
ATAGATGTATAA

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
AlphaFold DB A0A2S6D1N9

Antitoxin

Source ID Structure
PDB 6L8G
PDB 6L8F
PDB 7BWF
PDB 6L8E
AlphaFold DB T1YB60

References