Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TsdAT/-
Location 2387823..2388337 Replicon chromosome
Accession NZ_CP040998
Organism Staphylococcus aureus strain FDAARGOS_773

Toxin (Protein)


Gene name TsdT Uniprot ID T1YA99
Locus tag FIU14_RS11985 Protein ID WP_000581792.1
Coordinates 2388128..2388337 (+) Length 70 a.a.

Antitoxin (Protein)


Gene name TsdA Uniprot ID W8UW13
Locus tag FIU14_RS11980 Protein ID WP_000138932.1
Coordinates 2387823..2388116 (+) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FIU14_RS11945 2383086..2383727 + 642 WP_000483153.1 thiamine phosphate synthase -
FIU14_RS11950 2383813..2384685 + 873 WP_000725802.1 membrane protein insertase YidC -
FIU14_RS11970 2385498..2386145 - 648 WP_001187629.1 HD domain-containing protein -
FIU14_RS11975 2386173..2387657 - 1485 WP_000571549.1 cardiolipin synthase -
FIU14_RS11980 2387823..2388116 + 294 WP_000138932.1 copper-sensing transcriptional repressor CsoR Antitoxin
FIU14_RS11985 2388128..2388337 + 210 WP_000581792.1 heavy-metal-associated domain-containing protein Toxin
FIU14_RS11990 2388465..2388602 + 138 WP_000828354.1 hypothetical protein -
FIU14_RS11995 2388866..2390068 - 1203 WP_001109939.1 rod shape-determining protein RodA -
FIU14_RS12000 2390386..2391456 + 1071 WP_000159631.1 D-alanine--D-alanine ligase -
FIU14_RS12005 2391471..2392829 + 1359 WP_000611465.1 UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase -

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

Heavy metal-associated domain, HMA

(23-66)

Antitoxin

Metal-sensitive transcriptional repressor

(14-92)


Sequences

Toxin        


Download         Length: 70 a.a.        Molecular weight: 7843.77 Da        Isoelectric Point: 4.1008

>T127348 WP_000581792.1 NZ_CP040998:2388128-2388337 [Staphylococcus aureus]
MIHQNTIYTAGIETEEQVSQLTERISNMIGVHQVNINIIDGQVTVSYETPANLNSIEKEIYDEGYKIVF

Download         Length: 210 bp

>T127348 NZ_CP040998:2388128-2388337 [Staphylococcus aureus]
ATGATACATCAAAATACGATTTACACAGCGGGAATTGAAACAGAAGAACAAGTAAGTCAATTGACAGAACGCATTTCAAA
TATGATAGGTGTTCATCAAGTGAATATTAATATAATAGATGGTCAAGTAACTGTATCGTATGAGACACCAGCAAATTTGA
ATAGTATTGAAAAAGAAATCTATGATGAAGGATACAAAATTGTATTTTAG

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 11197.82 Da        Isoelectric Point: 6.2243

>AT127348 WP_000138932.1 NZ_CP040998:2387823-2388116 [Staphylococcus aureus]
MTEQDNAHHSEQIKTNLKSRLNRIEGQVRAINRMIEEDVYCDDVLTQIRATRSALNSVAIKLLEQHMKSCIMNKVNQGAQ
EEAMEELLVTFQKLIKD

Download         Length: 294 bp

>AT127348 NZ_CP040998:2387823-2388116 [Staphylococcus aureus]
ATGACTGAACAAGATAATGCACATCATTCTGAACAAATAAAAACGAATCTTAAATCACGTTTAAATCGAATTGAAGGACA
AGTGAGAGCGATTAATCGCATGATTGAAGAAGATGTCTATTGTGATGATGTCCTTACGCAAATAAGAGCGACACGTTCGG
CGTTAAACAGTGTTGCGATAAAGTTATTAGAACAACATATGAAAAGTTGTATTATGAATAAAGTTAATCAAGGTGCTCAG
GAAGAGGCAATGGAAGAGTTATTAGTGACTTTTCAAAAATTGATTAAAGACTAA

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 6FF1

Antitoxin

Source ID Structure
AlphaFold DB W8UW13

References