Detailed information of TA system TA129040

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): TsdAT/-
• Location: 817784..818302
• Replicon: chromosome
• Accession: NZ_CP041725
• Organism: Staphylococcus lugdunensis strain SL117

Toxin (Protein)

• Gene name: TsdT
• Uniprot ID: -
• Locus tag: FO457_RS03875
• Protein ID: WP_002478973.1
• Coordinates: 818090..818302 (+)
• Length: 71 a.a.

Antitoxin (Protein)

• Gene name: TsdA
• Uniprot ID: A0A853V130
• Locus tag: FO457_RS03870
• Protein ID: WP_002492098.1
• Coordinates: 817784..818077 (+)
• Length: 98 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FO457_RS03850	813384..814022	+	639	WP_002478970.1	thiamine phosphate synthase	-
FO457_RS03855	814112..814987	+	876	WP_002461212.1	membrane protein insertase YidC	-
FO457_RS03860	815371..816012	-	642	WP_002478971.1	HD domain-containing protein	-
FO457_RS03865	816134..817618	-	1485	WP_002478972.1	cardiolipin synthase	-
FO457_RS03870	817784..818077	+	294	WP_002492098.1	copper-sensing transcriptional repressor CsoR	Antitoxin
FO457_RS03875	818090..818302	+	213	WP_002478973.1	heavy-metal-associated domain-containing protein	Toxin
FO457_RS03880	818393..818530	+	138	WP_002461206.1	hypothetical protein	-
FO457_RS03885	818944..820134	-	1191	WP_002461205.1	rod shape-determining protein RodA	-
FO457_RS03890	820490..821560	+	1071	WP_002461204.1	D-alanine--D-alanine ligase	-
FO457_RS03895	821578..822936	+	1359	WP_002478974.1	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 (19-66)

Antitoxin

• Metal-sensitive transcriptional repressor (14-90)

Sequences

Toxin

Protein

• Length: 71 a.a.
• Molecular weight: 8070.03 Da
• Isoelectric Point: 3.9947

>T129040 WP_002478973.1 NZ_CP041725:818090-818302 [Staphylococcus lugdunensis]
VEKRLIYITNVTSEDDLENLRTRLLEMIGVNEVVINFDERAVNVTFETPTNLNALEKEIYDAGYHAIDDL

Nucleotide

• Length: 213 bp

>T129040 NZ_CP041725:818090-818302 [Staphylococcus lugdunensis]
GTGGAAAAGCGATTAATTTATATTACAAATGTGACTAGTGAAGACGACTTGGAAAACTTACGAACAAGGTTATTAGAGAT
GATTGGTGTTAATGAAGTAGTGATCAATTTTGATGAACGTGCAGTTAATGTTACTTTTGAAACACCAACTAATTTAAATG
CACTTGAAAAAGAAATATATGATGCTGGCTATCATGCTATAGATGATTTATAA

Antitoxin

Protein

• Length: 98 a.a.
• Molecular weight: 11177.85 Da
• Isoelectric Point: 6.6367

>AT129040 WP_002492098.1 NZ_CP041725:817784-818077 [Staphylococcus lugdunensis]
MNEQDHAHHSKIVKANLKSRLNRIEGQVRAINRMVEDDVYCDDVLTQIRATRSALTSVATKLLEHHMKSCIMDKINDGQE
VEAMEELLVTFQKMLKD

Nucleotide

• Length: 294 bp

>AT129040 NZ_CP041725:817784-818077 [Staphylococcus lugdunensis]
TTGAACGAACAAGATCATGCACATCATTCTAAAATTGTAAAAGCAAATTTAAAATCTAGATTAAATCGTATAGAAGGACA
AGTGCGGGCAATTAATCGCATGGTTGAAGATGATGTTTATTGTGATGATGTGTTAACACAAATAAGAGCAACACGCTCAG
CATTAACGAGTGTAGCAACAAAACTATTAGAGCATCATATGAAAAGTTGTATCATGGATAAAATAAACGATGGGCAGGAA
GTTGAAGCGATGGAGGAATTGCTAGTTACATTTCAAAAAATGCTAAAAGACTAG

Structures

Antitoxin

• AlphaFold DB: A0A853V130