Detailed information of TA system TA030228

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): yefM-yoeB (relBE)/Txe-RelB
• Location: 2627619..2628136
• Replicon: chromosome
• Accession: NC_022604
• Organism: Staphylococcus aureus subsp. aureus Z172

Toxin (Protein)

• Gene name: yoeB
• Uniprot ID: T1YC79
• Locus tag: SAZ172_RS13675
• Protein ID: WP_000113262.1
• Coordinates: 2627619..2627885 (-)
• Length: 89 a.a.

Antitoxin (Protein)

• Gene name: yefM
• Uniprot ID: T1YB60
• Locus tag: SAZ172_RS13680
• Protein ID: WP_000584499.1
• Coordinates: 2627885..2628136 (-)
• Length: 84 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
SAZ172_RS13650	2623045..2623581	-	537	WP_000169317.1	GNAT family N-acetyltransferase	-
SAZ172_RS13655	2623814..2624638	-	825	WP_000572040.1	formate/nitrite transporter family protein	-
SAZ172_RS13660	2624855..2625037	-	183	WP_000230294.1	hypothetical protein	-
SAZ172_RS13665	2625121..2625588	-	468	WP_000153344.1	SRPBCC domain-containing protein	-
SAZ172_RS13670	2625774..2627324	-	1551	WP_000727762.1	zinc ABC transporter substrate-binding lipoprotein AdcA	-
SAZ172_RS16620	2627513..2627584	-	72	Protein_2601	hypothetical protein	-
SAZ172_RS13675	2627619..2627885	-	267	WP_000113262.1	Txe/YoeB family addiction module toxin	Toxin
SAZ172_RS13680	2627885..2628136	-	252	WP_000584499.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
SAZ172_RS13685	2628301..2628402	-	102	WP_001791744.1	hypothetical protein	-
SAZ172_RS13690	2628409..2629008	-	600	WP_000162813.1	DsbA family protein	-
SAZ172_RS13695	2629027..2629389	-	363	WP_000819843.1	DUF4467 domain-containing protein	-
SAZ172_RS13700	2629644..2630894	+	1251	WP_001012222.1	FemA/FemB family glycyltransferase FmhA	-
SAZ172_RS13705	2630991..2631722	-	732	WP_000615461.1	amino acid ABC transporter ATP-binding protein	-
SAZ172_RS13710	2631719..2632438	-	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

• Toxin YoeB (5-88)

Antitoxin

• Type II toxin-antitoxin system, antitoxin Phd/YefM (1-74)

Sequences

Toxin

Protein

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

>T30228 WP_000113262.1 NC_022604:c2627885-2627619 [Staphylococcus aureus subsp. aureus Z172]
MARLNITFSPQAFEDYKYFQQNDKKMVKKINELLKSIDRNGALEGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Nucleotide

• Length: 267 bp

>T30228 NC_022604:c2627885-2627619 [Staphylococcus aureus subsp. aureus Z172]
ATGGCTAGGTTAAATATTACGTTTTCGCCTCAAGCCTTTGAAGATTATAAGTATTTTCAGCAGAACGATAAAAAAATGGT
GAAGAAGATTAATGAGTTACTTAAAAGTATTGACAGAAATGGTGCATTGGAAGGTATAGGTAAGCCTGAAAAGTTAAAAT
CGAATCTGACTGGGTATTATAGTAGACGTATCAATCACGAACATAGATTGGTTTATACAGTAGATGACAATCATATAAAA
ATAGCATCATGTAAATACCATTATTAA

Antitoxin

Protein

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

>AT30228 WP_000584499.1 NC_022604:c2628136-2627885 [Staphylococcus aureus subsp. aureus Z172]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Nucleotide

• Length: 252 bp

>AT30228 NC_022604:c2628136-2627885 [Staphylococcus aureus subsp. aureus Z172]
ATGATTATTAAAAATTATTCATACGCTCGACAGAATTTAAAGGCACTTATGACAAAAGTAAATGATGATAGTGATATGGT
AACTGTAACATCTACTGATGATAAAAACGTAGTAATCATGTCAGAATCAGATTATAACTCCATGATGGAAACACTTTACC
TCCAACAGAACCCAAATAATGCTGAACACTTAGCTCAATCAATTGCAGATCTAGAACGTGGGAAAACTATAACGAAAGAT
ATAGATGTATAA

Structures

Toxin

• PDB: 6L8G
• PDB: 6L8F
• PDB: 7CUA
• PDB: 6L8E

Antitoxin

• PDB: 6L8G
• PDB: 6L8F
• PDB: 7BWF
• PDB: 6L8E
• AlphaFold DB: T1YB60