Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 174812..175329 Replicon chromosome
Accession NZ_CP077893
Organism Staphylococcus aureus strain 332

Toxin (Protein)


Gene name yoeB Uniprot ID T1YC79
Locus tag KU542_RS00855 Protein ID WP_000113262.1
Coordinates 175063..175329 (+) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag KU542_RS00850 Protein ID WP_000584499.1
Coordinates 174812..175063 (+) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KU542_RS00820 (170510) 170510..171229 + 720 WP_000479576.1 amino acid ABC transporter permease -
KU542_RS00825 (171226) 171226..171957 + 732 WP_000615461.1 amino acid ABC transporter ATP-binding protein -
KU542_RS00830 (172054) 172054..173304 - 1251 WP_001012222.1 FemA/FemB family glycyltransferase FmhA -
KU542_RS00835 (173559) 173559..173921 + 363 WP_000819843.1 DUF4467 domain-containing protein -
KU542_RS00840 (173940) 173940..174539 + 600 WP_000162813.1 DsbA family protein -
KU542_RS00845 (174546) 174546..174647 + 102 WP_001791744.1 hypothetical protein -
KU542_RS00850 (174812) 174812..175063 + 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
KU542_RS00855 (175063) 175063..175329 + 267 WP_000113262.1 Txe/YoeB family addiction module toxin Toxin
KU542_RS00860 (175364) 175364..175435 + 72 Protein_171 hypothetical protein -
KU542_RS00865 (175624) 175624..177174 + 1551 WP_000727762.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
KU542_RS00870 (177360) 177360..177827 + 468 WP_000153344.1 SRPBCC domain-containing protein -
KU542_RS00875 (177911) 177911..178093 + 183 WP_000230294.1 hypothetical protein -
KU542_RS00880 (178310) 178310..179134 + 825 WP_000572040.1 formate/nitrite transporter family protein -
KU542_RS00885 (179367) 179367..179903 + 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.


Domains


Predicted by InterproScan

Toxin

(5-88)

Antitoxin

(1-74)


Sequences


Toxin        


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

>T208430 WP_000113262.1 NZ_CP077893:175063-175329 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNDKKMVKKINELLKSIDRNGALEGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T208430 NZ_CP103642:3562316-3562615 [Enterobacter hormaechei]
ATGATTAATCATTTTCGGGATCAATGGCTTGAGGATTTTTTTCTCTACGGGAGATCGAGCAATGTTATTCCTTTGAATCT
GGAAACAGCGCTTGCAAGAAAGCTCGACATCATCAATGCGGCCATGTCGCACCTGGATTTACGATCGCCACCGGGCAATA
TGTATGAAGCATTGAGTCCTCCGTTGAAGGGATATTCCTCTATCCGGGTAAACAGACAATACAGGCTTGTATTTCGCTGG
TCAGAGGGAAAAGCAGACGATCTCTATCTCTCTCCACACAAGTACACGCAACACAAGTGA

Antitoxin


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

>AT208430 WP_000584499.1 NZ_CP077893:174812-175063 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT208430 NZ_CP103642:3562626-3562991 [Enterobacter hormaechei]
ATGACACTTCAACAGGCACTCCGCAAACCCACCACGCCGGGCGAGGTGTTGCAGTATGAGTATCTTGAACCGCTCAATCT
GAAAATCAACGATCTGGCAGAGATGCTAAATGTACACCGCAATACCGTAAGCGCGTTGGTCAATAACAATCGCAAACTTA
CTGCCGATATGGCGATCAAACTGGCAAAAGCCTTTAATACCACTATTGAATTTTGGCTGAACTTACAGCTAAACGTTGAT
ATCTGGGAAGCGCAATCTAACTCCCGCACGCAGGAGGAGTTAAGCCGGATAAAAACCGTTGCGGAAGTCATGGCGAAGCG
AAAATCCGGCAAGCCAGACGTTACCCTGCACGGGAACAGCGCATAA

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