Detailed information of TA system TA157307

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): tsbAT/-
• Location: 166173..166949
• Replicon: chromosome
• Accession: NZ_CP053640
• Organism: Staphylococcus aureus strain 14505

Toxin (Protein)

• Gene name: tsbT
• Uniprot ID: X5E2E6
• Locus tag: HA033_RS01125
• Protein ID: WP_000031108.1
• Coordinates: 166797..166949 (+)
• Length: 51 a.a.

Antitoxin (Protein)

• Gene name: tsbA
• Uniprot ID: W8U4V4
• Locus tag: HA033_RS01120
• Protein ID: WP_001251224.1
• Coordinates: 166173..166772 (+)
• Length: 200 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
HA033_RS01100	162089..163546	+	1458	WP_000649915.1	ABC transporter permease subunit	-
HA033_RS01105	163539..164261	+	723	WP_000590809.1	amino acid ABC transporter ATP-binding protein	-
HA033_RS01110	164412..165539	+	1128	WP_000379980.1	tRNA epoxyqueuosine(34) reductase QueG	-
HA033_RS01115	165544..166014	+	471	WP_000181395.1	tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL	-
HA033_RS01120	166173..166772	+	600	WP_001251224.1	glucosamine-6-phosphate isomerase	Antitoxin
HA033_RS01125	166797..166949	+	153	WP_000031108.1	hypothetical protein	Toxin
HA033_RS01130	167497..167892	+	396	WP_000901023.1	hypothetical protein	-
HA033_RS01135	168088..169473	+	1386	WP_000116228.1	class II fumarate hydratase	-
HA033_RS01140	169926..170747	-	822	WP_000669376.1	RluA family pseudouridine synthase	-

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

No domain identified.

Antitoxin

• Glucosamine-6-phosphate isomerase (124-196)

Sequences

Toxin

Protein

• Length: 51 a.a.
• Molecular weight: 5936.28 Da
• Isoelectric Point: 3.8962

>T157307 WP_000031108.1 NZ_CP053640:166797-166949 [Staphylococcus aureus]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ

Nucleotide

• Length: 153 bp

>T157307 NZ_CP069133:c2083194-2082943 [Escherichia coli BW25113]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTTATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGCTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACGGAAAAGGAC
ATCATTGAGTGA

Antitoxin

Protein

• Length: 200 a.a.
• Molecular weight: 22343.47 Da
• Isoelectric Point: 5.1445

>AT157307 WP_001251224.1 NZ_CP053640:166173-166772 [Staphylococcus aureus]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA

Nucleotide

• Length: 600 bp

>AT157307 NZ_CP069133:c2082946-2082692 [Escherichia coli BW25113]
GTGAAACTAATCTGGTCTGAGGAATCATGGGACGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAACTTATCAAAGATACCCGCAGAACGCCATTTGAAGGTAAGGGGAAGCCAGAACCCCTGAAACATAATTTGTCAG
GTTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACCGACGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

Structures

Toxin

• AlphaFold DB: X5E2E6

Antitoxin

• AlphaFold DB: W8U4V4