Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2422788..2423305 Replicon chromosome
Accession NZ_CP093527
Organism Staphylococcus aureus strain 697R

Toxin (Protein)


Gene name yoeB Uniprot ID A0A2S6D1N9
Locus tag MPF55_RS11950 Protein ID WP_000113263.1
Coordinates 2422788..2423054 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag MPF55_RS11955 Protein ID WP_000584499.1
Coordinates 2423054..2423305 (-) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MPF55_RS11920 (2418048) 2418048..2418584 - 537 WP_000185901.1 GNAT family N-acetyltransferase -
MPF55_RS11925 (2418997) 2418997..2419821 - 825 WP_000594633.1 formate/nitrite transporter family protein -
MPF55_RS11930 (2420025) 2420025..2420207 - 183 WP_000079140.1 hypothetical protein -
MPF55_RS11935 (2420294) 2420294..2420761 - 468 WP_000153338.1 SRPBCC domain-containing protein -
MPF55_RS11940 (2420947) 2420947..2422494 - 1548 WP_000727757.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
MPF55_RS11945 (2422682) 2422682..2422753 - 72 WP_223200558.1 hypothetical protein -
MPF55_RS11950 (2422788) 2422788..2423054 - 267 WP_000113263.1 Txe/YoeB family addiction module toxin Toxin
MPF55_RS11955 (2423054) 2423054..2423305 - 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
MPF55_RS11960 (2423478) 2423478..2423569 - 92 Protein_2310 hypothetical protein -
MPF55_RS11965 (2423576) 2423576..2424175 - 600 WP_000162810.1 DsbA family protein -
MPF55_RS11970 (2424194) 2424194..2424556 - 363 WP_000819839.1 DUF4467 domain-containing protein -
MPF55_RS11975 (2424811) 2424811..2426061 + 1251 WP_001012236.1 FemA/FemB family glycyltransferase FmhA -
MPF55_RS11980 (2426158) 2426158..2426889 - 732 WP_000615464.1 amino acid ABC transporter ATP-binding protein -
MPF55_RS11985 (2426886) 2426886..2427605 - 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

(8-88)

Antitoxin

(1-74)


Sequences


Toxin        


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

>T238825 WP_000113263.1 NZ_CP093527:c2423054-2422788 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNDKKMVKKINELLKSIDRNGALKGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T238825 NZ_LR890493:c4573797-4573264 [Klebsiella pneumoniae]
ATGGAGCAGCAACTGACGATTGAGATGATTGCCGATGCGTTCAGCTACGATATCACTGGATTTGATTGCGGCGAGGAAGC
GCTGAATACGTTTTTAAAAGAGCACCTCAAGCGGCAGCACGATGGACAAATCTTAAGGGGTTATGCGCTGGTCTCCAGGG
ATACCGTTCCCAGGTTGCTGGGTTATTACACCTTATCGGGGAGTTGTTTCGAGCGAGGCATGTTGCCGTCTAAAACTCAG
CAAAAGAAAATCCCGTATCAAAATGCGCCAAGCGTAACCCTCGGGCGGCTGGCCATTGATAAATCTGTTCAGGGGCAGGG
CTGGGGAGAGATGTTGGTTGCCCATGCGATGCGAGTGGTGTGGGGAGCGTCTAAAGCCGTTGGCATCTACGGATTGTTTG
TTGAAGCCCTTAATGAGAAGGCTAAAGCATTCTATCTTCGTCTGGGGTTTATACAGCTCGTGGATGAAAATAGTAACTTA
CTGTTTTATCCGACCAAATCGATTGAACAGCTCTTTACTGACGATGAGTCATAA

Antitoxin


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

>AT238825 WP_000584499.1 NZ_CP093527:c2423305-2423054 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT238825 NZ_LR890493:c4574074-4573808 [Klebsiella pneumoniae]
ATGCCCGCACTTAAAAAGCAGCGTATAGATTTGAGATTAACCGATGATGATAAGAGCATCATCGAGGAAGCTGCGGCAAT
TTCGAATCAGACGATTACCCAGTTTGTGGTTGCCAGTGCCTCAGAACGTGCTGCGGAAGTGATTGAGCAGCACCGCAGAA
TGGTCCTCAATGAGCAATCATGGAGCCTGGTGATGGAGGCGATTACCCAACCGCCAGCCCCGAATGATCGACTGAAACGT
GCAGCGAAGCGTCTACAAACCAGGTAA

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