Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | tsbAT/- |
| Location | 1908043..1908819 | Replicon | chromosome |
| Accession | NC_002745 | ||
| Organism | Staphylococcus aureus subsp. aureus N315 | ||
Toxin (Protein)
| Gene name | tsbT | Uniprot ID | X5E2E6 |
| Locus tag | SA_RS09440 | Protein ID | WP_000031108.1 |
| Coordinates | 1908043..1908195 (-) | Length | 51 a.a. |
Antitoxin (Protein)
| Gene name | tsbA | Uniprot ID | W8U4V4 |
| Locus tag | SA_RS09445 | Protein ID | WP_001251224.1 |
| Coordinates | 1908220..1908819 (-) | Length | 200 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| SA_RS09425 (SA1668) | 1904245..1905066 | + | 822 | WP_000669376.1 | RluA family pseudouridine synthase | - |
| SA_RS09430 (SA1669) | 1905519..1906904 | - | 1386 | WP_000116228.1 | class II fumarate hydratase | - |
| SA_RS09435 (SA1670) | 1907100..1907495 | - | 396 | WP_000901023.1 | hypothetical protein | - |
| SA_RS09440 (SAS053) | 1908043..1908195 | - | 153 | WP_000031108.1 | hypothetical protein | Toxin |
| SA_RS09445 (SA1671) | 1908220..1908819 | - | 600 | WP_001251224.1 | glucosamine-6-phosphate isomerase | Antitoxin |
| SA_RS09450 (SA1672) | 1908978..1909448 | - | 471 | WP_000181394.1 | tRNA (uridine(34)/cytosine(34)/5- carboxymethylaminomethyluridine(34)-2'-O)- methyltransferase TrmL | - |
| SA_RS09455 (SA1673) | 1909453..1910580 | - | 1128 | WP_000379980.1 | tRNA epoxyqueuosine(34) reductase QueG | - |
| SA_RS09460 (SA1674) | 1910731..1911453 | - | 723 | WP_000590809.1 | amino acid ABC transporter ATP-binding protein | - |
| SA_RS09465 (SA1675) | 1911446..1912903 | - | 1458 | WP_000649908.1 | ABC transporter permease subunit | - |
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.
Sequences
Toxin
Download Length: 51 a.a. Molecular weight: 5936.28 Da Isoelectric Point: 3.8962
>T10115 WP_000031108.1 NC_002745:c1908195-1908043 [Staphylococcus aureus subsp. aureus N315]
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ
MSKDKDPKLNYHEEENSMVTDFEDLKELGKEMEQISDQNDQEKNSEEDSQ
Download Length: 153 bp
>T10115 NC_002745:c1908195-1908043 [Staphylococcus aureus subsp. aureus N315]
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACGGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATCTCTGATCAAAATGATCAAGAAAAAAATTCTGAAGAAGACAGTCAGTAA
ATGTCTAAAGACAAAGATCCAAAATTAAATTATCATGAAGAAGAAAACAGTATGGTAACGGATTTTGAAGATTTAAAAGA
ATTAGGTAAAGAAATGGAACAAATCTCTGATCAAAATGATCAAGAAAAAAATTCTGAAGAAGACAGTCAGTAA
Antitoxin
Download Length: 200 a.a. Molecular weight: 22343.47 Da Isoelectric Point: 5.1445
>AT10115 WP_001251224.1 NC_002745:c1908819-1908220 [Staphylococcus aureus subsp. aureus N315]
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA
MAMNFKVFDNSQLVAEYAADIIRKQFNNNPTTIAGFHLDTDQAPVLDELKKNVEKHAVDFSQINILDYDDKKSYFEALGV
PAGQVYPIAYEKDAIELIADKIKTKENKGKLTLQVVSIDEQGKLNVSIRQGLMEAREIFLVVTGANKRDVVEKLYQENGK
TSFEPADLKAHRMVNVILDKEAAAGLPEDVKAYFTSRFA
Download Length: 600 bp
>AT10115 NC_002745:c1908819-1908220 [Staphylococcus aureus subsp. aureus N315]
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACAGATCAAGCGCCAGTTCTAGATGAATTAAAGAAAAATGTTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACAGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCCGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA
ATGGCAATGAACTTTAAAGTCTTTGACAATAGTCAACTTGTAGCAGAATATGCTGCTGATATTATTAGAAAGCAATTTAA
CAATAATCCTACTACAATTGCAGGTTTTCATTTAGATACAGATCAAGCGCCAGTTCTAGATGAATTAAAGAAAAATGTTG
AAAAACATGCTGTTGATTTTAGCCAAATAAATATTTTAGATTATGACGATAAAAAATCATATTTCGAAGCGTTAGGTGTA
CCAGCAGGTCAAGTTTATCCAATTGCTTATGAAAAAGATGCAATCGAATTAATCGCTGATAAGATTAAAACTAAAGAAAA
TAAAGGGAAATTAACATTACAAGTTGTTTCTATCGATGAGCAAGGTAAGTTAAATGTTAGTATTCGTCAAGGACTAATGG
AAGCAAGAGAAATTTTCTTAGTAGTGACAGGTGCTAATAAACGAGATGTAGTTGAAAAATTATATCAAGAAAATGGTAAA
ACAAGCTTCGAACCAGCCGATTTAAAAGCACATAGAATGGTAAATGTTATTCTTGATAAAGAAGCGGCTGCAGGTTTACC
TGAAGATGTTAAAGCTTACTTTACGTCACGCTTTGCTTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|---|---|---|---|
| T10040 | Staphylococcus aureus subsp. aureus N315 |
100 |
100 |
1 |
Multiple sequence alignment
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|---|---|---|---|
| AT10040 | Staphylococcus aureus subsp. aureus N315 |
100 |
100 |
1 |
Multiple sequence alignment
References
(1) Fuminori Kato et al. (2019) Genome-Wide Screening for Identification of Novel Toxin-Antitoxin Systems in Staphylococcus aureus. Applied And Environmental Microbiology 85(20):e00915-19. [PubMed:31375497]