Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | tacAT/DUF1778(antitoxin) |
| Location | 2219404..2220185 | Replicon | chromosome |
| Accession | NZ_CP085820 | ||
| Organism | Salmonella enterica subsp. enterica serovar Typhimurium strain Wartortle | ||
Toxin (Protein)
| Gene name | TacT2 | Uniprot ID | E8X9W8 |
| Locus tag | LJF64_RS10540 | Protein ID | WP_000626099.1 |
| Coordinates | 2219694..2220185 (+) | Length | 164 a.a. |
Antitoxin (Protein)
| Gene name | TacA2 | Uniprot ID | B5R979 |
| Locus tag | LJF64_RS10535 | Protein ID | WP_001110452.1 |
| Coordinates | 2219404..2219697 (+) | Length | 98 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| LJF64_RS10505 (2215728) | 2215728..2216633 | + | 906 | WP_001268200.1 | YjiK family protein | - |
| LJF64_RS10510 (2216927) | 2216927..2217196 | - | 270 | WP_010989096.1 | hypothetical protein | - |
| LJF64_RS10515 (2217204) | 2217204..2217419 | - | 216 | WP_001595136.1 | hypothetical protein | - |
| LJF64_RS10520 (2217442) | 2217442..2217729 | - | 288 | WP_001269916.1 | transcriptional regulator RtsB | - |
| LJF64_RS10525 (2217726) | 2217726..2218601 | - | 876 | WP_000921674.1 | AraC family transcriptional regulator | - |
| LJF64_RS10530 (2218866) | 2218866..2219087 | - | 222 | WP_001576552.1 | hypothetical protein | - |
| LJF64_RS10535 (2219404) | 2219404..2219697 | + | 294 | WP_001110452.1 | DUF1778 domain-containing protein | Antitoxin |
| LJF64_RS10540 (2219694) | 2219694..2220185 | + | 492 | WP_000626099.1 | GNAT family N-acetyltransferase | Toxin |
| LJF64_RS23705 (2220209) | 2220209..2220286 | + | 78 | Protein_2045 | hypothetical protein | - |
| LJF64_RS10550 (2220433) | 2220433..2221185 | - | 753 | Protein_2046 | non-specific acid phosphatase | - |
| LJF64_RS10555 (2221288) | 2221288..2221362 | - | 75 | Protein_2047 | porin family protein | - |
| LJF64_RS10560 (2222395) | 2222395..2222772 | - | 378 | WP_000916345.1 | EthD family reductase | - |
| LJF64_RS10565 (2222844) | 2222844..2223176 | + | 333 | WP_001165471.1 | MerR family transcriptional regulator | - |
| LJF64_RS10570 (2223267) | 2223267..2223344 | + | 78 | Protein_2050 | helix-turn-helix domain-containing protein | - |
| LJF64_RS10580 (2223615) | 2223615..2224190 | - | 576 | WP_001188509.1 | transcriptional regulator | - |
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: 164 a.a. Molecular weight: 17646.39 Da Isoelectric Point: 6.8437
>T221987 WP_000626099.1 NZ_CP085820:2219694-2220185 [Salmonella enterica subsp. enterica serovar Typhimurium]
MISTPEPLHAGHILTPFCCGVDSIDNWLEQRAMKNQTTGASRTFVCCGSDSNVLAYYSLASSAVTTNTSPGRFRRNMPDP
IPVVVLGRLAVDKSLHGQGVARALVRDAGLRVIQVAETIGIRGMLVHALSDEAREFYQRVGFVPSPMDPMMLMVTLGDLV
ESV
MISTPEPLHAGHILTPFCCGVDSIDNWLEQRAMKNQTTGASRTFVCCGSDSNVLAYYSLASSAVTTNTSPGRFRRNMPDP
IPVVVLGRLAVDKSLHGQGVARALVRDAGLRVIQVAETIGIRGMLVHALSDEAREFYQRVGFVPSPMDPMMLMVTLGDLV
ESV
Download Length: 492 bp
>T221987 NZ_CP117650:c670145-669759 [Escherichia albertii]
ATGATTTGGGTCAGTGCACAGGAGGTCATTGCCTTCCACGATCGAATTTTGCAACGTTTTCCCGGTGTGGCGGGCCTGGC
CGACCCCGGCAGAGCACAGGCGCTGATTTATCGCGTGCAGAACCGTGTTCACTACGAGGGCGTTACTGACCTGTTTGAAC
TGGCAGCAACCTACTGGGTTGCCATCGCTCGCGGTCACATCTTTCATGATGGTAATAAACGTACCGCATTTTTCGTTACT
ATGACCTTTCTTTGGCGCAATGGCATCCGTATCCGTGACGTTGATAACTCGCTGGAGAACCTGACTGTCGAAGCGGCTAC
CGGAGAAAAAACGGTCGGTCAATTAGCGCGATGTTTACGTGAACGAGTGGATAGTTCCGGGAATTAA
ATGATTTGGGTCAGTGCACAGGAGGTCATTGCCTTCCACGATCGAATTTTGCAACGTTTTCCCGGTGTGGCGGGCCTGGC
CGACCCCGGCAGAGCACAGGCGCTGATTTATCGCGTGCAGAACCGTGTTCACTACGAGGGCGTTACTGACCTGTTTGAAC
TGGCAGCAACCTACTGGGTTGCCATCGCTCGCGGTCACATCTTTCATGATGGTAATAAACGTACCGCATTTTTCGTTACT
ATGACCTTTCTTTGGCGCAATGGCATCCGTATCCGTGACGTTGATAACTCGCTGGAGAACCTGACTGTCGAAGCGGCTAC
CGGAGAAAAAACGGTCGGTCAATTAGCGCGATGTTTACGTGAACGAGTGGATAGTTCCGGGAATTAA
Antitoxin
Download Length: 98 a.a. Molecular weight: 10977.61 Da Isoelectric Point: 8.6141
>AT221987 WP_001110452.1 NZ_CP085820:2219404-2219697 [Salmonella enterica subsp. enterica serovar Typhimurium]
MPAANSMAMKRETLNLRIKPAERDLIDRAAKARGKNRTDFVLEAARAAAEEALIEQRIIMADPEAYQEFLVRLDQTPSPN
AALRKTMQTPAPWEQEK
MPAANSMAMKRETLNLRIKPAERDLIDRAAKARGKNRTDFVLEAARAAAEEALIEQRIIMADPEAYQEFLVRLDQTPSPN
AALRKTMQTPAPWEQEK
Download Length: 294 bp
>AT221987 NZ_CP117650:c670363-670142 [Escherichia albertii]
ATGCAAACTTACACTTCCACACAAGCCAGAGCCAATATTGCCACTGTACTGGATACCGCGTTGAATGGTGAGCCAGTTGA
AATCACCCGTCGCGACGGCAGCTCTGCCGTGCTCATTAGTAAAGCCGCATTCGAGGCGTATCAAAATGCGAAACTGGACG
CGGAATTTGATGCCATCATGCAACGTCATGAACACACAATTGAAGCGTTGACTGATCGATGA
ATGCAAACTTACACTTCCACACAAGCCAGAGCCAATATTGCCACTGTACTGGATACCGCGTTGAATGGTGAGCCAGTTGA
AATCACCCGTCGCGACGGCAGCTCTGCCGTGCTCATTAGTAAAGCCGCATTCGAGGCGTATCAAAATGCGAAACTGGACG
CGGAATTTGATGCCATCATGCAACGTCATGAACACACAATTGAAGCGTTGACTGATCGATGA
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 | 7AK7 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| PDB | 7AK7 | |
| AlphaFold DB | A0A5I1DGA4 |