Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2299360..2299877 Replicon chromosome
Accession NZ_CP062406
Organism Staphylococcus aureus strain NAS_NP_198

Toxin (Protein)


Gene name yoeB Uniprot ID A0A3A3ATA4
Locus tag IF753_RS11160 Protein ID WP_000113265.1
Coordinates 2299611..2299877 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag IF753_RS11155 Protein ID WP_000584499.1
Coordinates 2299360..2299611 (+) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
IF753_RS11125 (2295058) 2295058..2295777 + 720 WP_000479576.1 amino acid ABC transporter permease -
IF753_RS11130 (2295774) 2295774..2296505 + 732 WP_000615461.1 amino acid ABC transporter ATP-binding protein -
IF753_RS11135 (2296602) 2296602..2297852 - 1251 WP_001012225.1 FemA/FemB family glycyltransferase FmhA -
IF753_RS11140 (2298107) 2298107..2298469 + 363 WP_000819843.1 DUF4467 domain-containing protein -
IF753_RS11145 (2298488) 2298488..2299087 + 600 WP_000162810.1 DsbA family protein -
IF753_RS11150 (2299115) 2299115..2299195 + 81 WP_223197974.1 hypothetical protein -
IF753_RS11155 (2299360) 2299360..2299611 + 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
IF753_RS11160 (2299611) 2299611..2299877 + 267 WP_000113265.1 Txe/YoeB family addiction module toxin Toxin
IF753_RS11165 (2299912) 2299912..2299983 + 72 Protein_2166 hypothetical protein -
IF753_RS11170 (2300172) 2300172..2301719 + 1548 WP_000727772.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
IF753_RS11175 (2301905) 2301905..2302372 + 468 WP_000153347.1 SRPBCC domain-containing protein -
IF753_RS11180 (2302456) 2302456..2302638 + 183 WP_000230292.1 hypothetical protein -
IF753_RS11185 (2302855) 2302855..2303679 + 825 WP_240052770.1 formate/nitrite transporter family protein -
IF753_RS11190 (2303913) 2303913..2304449 + 537 WP_000169317.1 GNAT family N-acetyltransferase -

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.



Sequences


Toxin        


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

>T174975 WP_000113265.1 NZ_CP062406:2299611-2299877 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNNKKMVKKINELLKSIDRNGALEGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T174975 NZ_CP081719:1164035-1164346 [Escherichia coli]
ATGCACATCATTTCTAAAGCGCCATTTGAAGAGTCTGCGCGTAAATATCCTAACGACGCTCTGGCTCTTCAGGCATTGTA
TCGGGTTATTAAGGAAACGGATTTTTCTACACCAGAAGAAATGCGAACGGCGTTTCCCAACCTCGACAATTTTAGATATC
GCAACAAATGGTACGTTCTGGATGTCGGCGGGAACAATCTTAGGGTTATTGCCTACATAAACTTTGTTAATAAGCGGTTC
TTTGTGAAGCACATAACGAATCACGCAGAGTATGACAAACTGACACGTTACTACAGAGAGAACAAAGAATGA

Antitoxin


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

>AT174975 WP_000584499.1 NZ_CP062406:2299360-2299611 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT174975 NZ_CP081719:1164343-1164762 [Escherichia coli]
ATGACTGCTAATGCTGCACGCGCTGTTAAAGCAACAAGAGAACTGGTCAATGCAGTCCCCTTTCTGGGAGGCAGTGACTC
AGAAGATGATTATCGTGAAGCACTGGAACTGGTCGAATATTTGATTGAAGAAGATGACACCAATCCACTTATCGACTTTC
TGGCGAGCCGCATTGCAGAGTATGAAAACAACAACGAAAAGTTTGCAGAGTTCGACAAAGCCGTTGCGGCAATGCCGGTT
GGCGTGGCGTTACTTCGCACGTTGATTGATCAACATAATCTGACCTATGCGGATTTGAAGAACGAAATCGGCTCTAAATC
CCTGGTCAGTCAGATTTTGTCTGGACAACGATCCCTGACGATATCCCACATTAAGGCACTTTCAGCCCGATTTGGCGTTA
AGCCGGAATGGTTTCTTTGA

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