Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2495677..2496194 Replicon chromosome
Accession NZ_CP007674
Organism Staphylococcus aureus strain CA15

Toxin (Protein)


Gene name yoeB Uniprot ID T1YC79
Locus tag EQ90_RS12820 Protein ID WP_000113262.1
Coordinates 2495677..2495943 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag EQ90_RS12825 Protein ID WP_000584499.1
Coordinates 2495943..2496194 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EQ90_RS12795 2491103..2491639 - 537 WP_000169317.1 GNAT family N-acetyltransferase -
EQ90_RS12800 2491872..2492696 - 825 WP_000572040.1 formate/nitrite transporter family protein -
EQ90_RS12805 2492913..2493095 - 183 WP_000230294.1 hypothetical protein -
EQ90_RS12810 2493179..2493646 - 468 WP_000153344.1 SRPBCC domain-containing protein -
EQ90_RS12815 2493832..2495382 - 1551 WP_000727762.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
EQ90_RS16630 2495571..2495642 - 72 Protein_2426 hypothetical protein -
EQ90_RS12820 2495677..2495943 - 267 WP_000113262.1 Txe/YoeB family addiction module toxin Toxin
EQ90_RS12825 2495943..2496194 - 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
EQ90_RS16195 2496359..2496460 - 102 WP_001791744.1 hypothetical protein -
EQ90_RS12835 2496467..2497066 - 600 WP_000162813.1 DsbA family protein -
EQ90_RS12840 2497085..2497444 - 360 WP_000819847.1 DUF4467 domain-containing protein -
EQ90_RS12845 2497699..2498949 + 1251 WP_001012222.1 FemA/FemB family glycyltransferase FmhA -
EQ90_RS12850 2499046..2499777 - 732 WP_000615461.1 amino acid ABC transporter ATP-binding protein -
EQ90_RS12855 2499774..2500493 - 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

(5-88)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-74)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10437.95 Da        Isoelectric Point: 9.9143

>T46866 WP_000113262.1 NZ_CP007674:c2495943-2495677 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNDKKMVKKINELLKSIDRNGALEGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T46866 NZ_CP007674:c2495943-2495677 [Staphylococcus aureus]
ATGGCTAGGTTAAATATTACGTTTTCGCCTCAAGCCTTTGAAGATTATAAGTATTTTCAGCAGAACGATAAAAAAATGGT
GAAGAAGATTAATGAGTTACTTAAAAGTATTGACAGAAATGGTGCATTGGAAGGTATAGGTAAGCCTGAAAAGTTAAAAT
CGAATCTGACTGGGTATTATAGTAGACGTATCAATCACGAACATAGATTGGTTTATACAGTAGATGACAATCATATAAAA
ATAGCATCATGTAAATACCATTATTAA

Antitoxin


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

>AT46866 WP_000584499.1 NZ_CP007674:c2496194-2495943 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT46866 NZ_CP007674:c2496194-2495943 [Staphylococcus aureus]
ATGATTATTAAAAATTATTCATACGCTCGACAGAATTTAAAGGCACTTATGACAAAAGTAAATGATGATAGTGATATGGT
AACTGTAACATCTACTGATGATAAAAACGTAGTAATCATGTCAGAATCAGATTATAACTCCATGATGGAAACACTTTACC
TCCAACAGAACCCAAATAATGCTGAACACTTAGCTCAATCAATTGCAGATCTAGAACGTGGGAAAACTATAACGAAAGAT
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
PDB 6L8G
PDB 6L8F
PDB 7CUA
PDB 6L8E

Antitoxin

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

References