Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2457938..2458455 Replicon chromosome
Accession NZ_CP012593
Organism Staphylococcus aureus strain HOU1444-VR

Toxin (Protein)


Gene name yoeB Uniprot ID A0A3A3ATA4
Locus tag IT770_RS12320 Protein ID WP_000113265.1
Coordinates 2457938..2458204 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag IT770_RS12325 Protein ID WP_000584499.1
Coordinates 2458204..2458455 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
IT770_RS12290 2453366..2453902 - 537 WP_000169317.1 GNAT family N-acetyltransferase -
IT770_RS12295 2454136..2454960 - 825 WP_000572038.1 formate/nitrite transporter family protein -
IT770_RS12300 2455177..2455359 - 183 WP_000230292.1 hypothetical protein -
IT770_RS12305 2455443..2455910 - 468 WP_000153347.1 SRPBCC domain-containing protein -
IT770_RS12310 2456096..2457643 - 1548 WP_000727772.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
IT770_RS12315 2457832..2457903 - 72 Protein_2380 hypothetical protein -
IT770_RS12320 2457938..2458204 - 267 WP_000113265.1 Txe/YoeB family addiction module toxin Toxin
IT770_RS12325 2458204..2458455 - 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
IT770_RS12330 2458620..2458721 - 102 Protein_2383 hypothetical protein -
IT770_RS12335 2458728..2459327 - 600 WP_000162810.1 DsbA family protein -
IT770_RS12340 2459346..2459708 - 363 WP_000819843.1 DUF4467 domain-containing protein -
IT770_RS12345 2459963..2461213 + 1251 WP_001012225.1 FemA/FemB family glycyltransferase FmhA -
IT770_RS12350 2461310..2462041 - 732 WP_000615461.1 amino acid ABC transporter ATP-binding protein -
IT770_RS12355 2462038..2462757 - 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-antitoxin system, RelE/ParE toxin family

(6-81)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-74)


Sequences

Toxin        


Download         Length: 89 a.a.        Molecular weight: 10436.96 Da        Isoelectric Point: 10.0573

>T56774 WP_000113265.1 NZ_CP012593:c2458204-2457938 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNNKKMVKKINELLKSIDRNGALEGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T56774 NZ_CP012593:c2458204-2457938 [Staphylococcus aureus]
ATGGCTAGGTTAAATATTACGTTTTCGCCTCAAGCCTTTGAAGATTATAAGTATTTTCAGCAGAACAATAAAAAAATGGT
GAAGAAGATTAATGAGTTACTTAAAAGTATTGACAGAAATGGTGCATTGGAAGGTATAGGTAAGCCTGAAAAGTTAAAAT
CGAATCTGACTGGGTATTATAGTAGACGTATCAATCACGAACATAGATTGGTTTATACAGTAGATGACAATCATATAAAA
ATAGCATCATGTAAATACCATTATTAA

Antitoxin


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

>AT56774 WP_000584499.1 NZ_CP012593:c2458455-2458204 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT56774 NZ_CP012593:c2458455-2458204 [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 7BWF

Antitoxin

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

References