Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | tacAT/DUF1778(antitoxin) |
| Location | 1259956..1260716 | Replicon | chromosome |
| Accession | NZ_CP085797 | ||
| Organism | Salmonella enterica subsp. enterica serovar Enteritidis strain Latios | ||
Toxin (Protein)
| Gene name | tacT | Uniprot ID | A0A1R2W0C7 |
| Locus tag | LJF56_RS05845 | Protein ID | WP_000533912.1 |
| Coordinates | 1260231..1260716 (+) | Length | 162 a.a. |
Antitoxin (Protein)
| Gene name | tacA | Uniprot ID | M7RHS4 |
| Locus tag | LJF56_RS05840 | Protein ID | WP_000965886.1 |
| Coordinates | 1259956..1260243 (+) | Length | 96 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| LJF56_RS05820 (1255361) | 1255361..1256272 | + | 912 | WP_001168551.1 | glycine--tRNA ligase subunit alpha | - |
| LJF56_RS05825 (1256282) | 1256282..1258351 | + | 2070 | WP_001291741.1 | glycine--tRNA ligase subunit beta | - |
| LJF56_RS05830 (1258741) | 1258741..1259139 | + | 399 | Protein_1122 | IS3 family transposase | - |
| LJF56_RS05835 (1259311) | 1259311..1259778 | + | 468 | WP_000702452.1 | GNAT family N-acetyltransferase | - |
| LJF56_RS05840 (1259956) | 1259956..1260243 | + | 288 | WP_000965886.1 | DUF1778 domain-containing protein | Antitoxin |
| LJF56_RS05845 (1260231) | 1260231..1260716 | + | 486 | WP_000533912.1 | GNAT family N-acetyltransferase | Toxin |
| LJF56_RS05850 (1261087) | 1261087..1261626 | - | 540 | WP_000047147.1 | copper-binding periplasmic metallochaperone CueP | - |
| LJF56_RS05855 (1261800) | 1261800..1262012 | - | 213 | WP_000014594.1 | RNA chaperone/antiterminator CspA | - |
| LJF56_RS05860 (1262300) | 1262300..1262590 | - | 291 | WP_000455790.1 | HTH-type transcriptional regulator | - |
| LJF56_RS05865 (1263029) | 1263029..1263739 | + | 711 | WP_000190524.1 | DUF3053 domain-containing protein | - |
| LJF56_RS05870 (1263789) | 1263789..1264763 | - | 975 | WP_000804678.1 | glyoxylate/hydroxypyruvate reductase GhrB | - |
| LJF56_RS05875 (1264982) | 1264982..1265644 | - | 663 | WP_000747548.1 | OmpA family lipoprotein | - |
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: 162 a.a. Molecular weight: 17731.46 Da Isoelectric Point: 9.8719
>T221440 WP_000533912.1 NZ_CP085797:1260231-1260716 [Salmonella enterica subsp. enterica serovar Enteritidis]
VGRVTAPEPLSAFHQVAEFVSGEAVLDDWLKQKGLKNQALGAARTFVVCKKDTKQVAGFYSLATGSVNHTEVTGNLRRNM
PDPIPVIILARLAVDLSFHGKGLGADLLHDAVLRCYRVAENIGVRAIMVHALTEEAKNFYIHHGFKSSQTQQRTLFLRLP
Q
VGRVTAPEPLSAFHQVAEFVSGEAVLDDWLKQKGLKNQALGAARTFVVCKKDTKQVAGFYSLATGSVNHTEVTGNLRRNM
PDPIPVIILARLAVDLSFHGKGLGADLLHDAVLRCYRVAENIGVRAIMVHALTEEAKNFYIHHGFKSSQTQQRTLFLRLP
Q
Download Length: 486 bp
>T221440 NZ_CP117394:188842-189327 [Salmonella enterica subsp. enterica serovar Uganda]
GTGGGACGTGTAACAGCACCAGAACCTTTGTCCGCTTTTCATCAGGTAGCTGAGTTCGTCAGCGGTGAAGCTGTGCTCGA
TGACTGGTTGAAGCAAAAGGGCCTCAAAAACCAGGCTCTCGGAGCGGCCAGAACATTTGTGGTGTGCAAGAAAGACACGA
AGCAAGTAGCCGGTTTTTACTCTCTGGCCACCGGTAGCGTCAACCATACAGAAGCGACAGGCAACCTTCGGCGTAACATG
CCAGATCCCATCCCTGTCATTATACTTGCCCGTCTTGCTGTCGATCTCTCATTCCATGGAAAAGGGCTTGGTGCTGATTT
ACTTCATGATGCAGTGCTTCGTTGCTATCGGGTTGCCGAGAATATTGGTGTACGTGCAATCATGGTTCATGCACTTACCG
AAGAAGCCAAAAATTTCTACATTCACCATGGTTTCAAATCATCACAAACTCAGCAGCGAACATTGTTCCTTAGGCTCCCT
CAATAG
GTGGGACGTGTAACAGCACCAGAACCTTTGTCCGCTTTTCATCAGGTAGCTGAGTTCGTCAGCGGTGAAGCTGTGCTCGA
TGACTGGTTGAAGCAAAAGGGCCTCAAAAACCAGGCTCTCGGAGCGGCCAGAACATTTGTGGTGTGCAAGAAAGACACGA
AGCAAGTAGCCGGTTTTTACTCTCTGGCCACCGGTAGCGTCAACCATACAGAAGCGACAGGCAACCTTCGGCGTAACATG
CCAGATCCCATCCCTGTCATTATACTTGCCCGTCTTGCTGTCGATCTCTCATTCCATGGAAAAGGGCTTGGTGCTGATTT
ACTTCATGATGCAGTGCTTCGTTGCTATCGGGTTGCCGAGAATATTGGTGTACGTGCAATCATGGTTCATGCACTTACCG
AAGAAGCCAAAAATTTCTACATTCACCATGGTTTCAAATCATCACAAACTCAGCAGCGAACATTGTTCCTTAGGCTCCCT
CAATAG
Antitoxin
Download Length: 96 a.a. Molecular weight: 10950.60 Da Isoelectric Point: 4.6811
>AT221440 WP_000965886.1 NZ_CP085797:1259956-1260243 [Salmonella enterica subsp. enterica serovar Enteritidis]
MLYKGCLMKSDVQLNLRAKESQRALIDAAAEILHKSRTDFILETACQAAEKVILDRRVFNFNDEQYEEFINLLDAPVADD
PVIEKLLARKPQWDV
MLYKGCLMKSDVQLNLRAKESQRALIDAAAEILHKSRTDFILETACQAAEKVILDRRVFNFNDEQYEEFINLLDAPVADD
PVIEKLLARKPQWDV
Download Length: 288 bp
>AT221440 NZ_CP117394:188567-188854 [Salmonella enterica subsp. enterica serovar Uganda]
ATGCTATACAAGGGGTGTCTCATGAAATCAGATGTTCAACTTAACCTTAGAGCTAAGGAATCGCAGCGGGCGCTCATTGA
TGCAGCTGCGGAAATCCTTCACAAGTCACGTACAGATTTCATTCTGGAAACGGCCTGCCAGGCTGCCGAGAAAGTGATCC
TTGACCGCCGTGTATTTAACTTTAACGATGAGCAATATGAGGAGTTCATCAATCTGCTTGATGCACCAGTCGCAGATGAT
CCCGTTATCGAAAAACTGCTGGCAAGGAAACCTCAGTGGGACGTGTAA
ATGCTATACAAGGGGTGTCTCATGAAATCAGATGTTCAACTTAACCTTAGAGCTAAGGAATCGCAGCGGGCGCTCATTGA
TGCAGCTGCGGAAATCCTTCACAAGTCACGTACAGATTTCATTCTGGAAACGGCCTGCCAGGCTGCCGAGAAAGTGATCC
TTGACCGCCGTGTATTTAACTTTAACGATGAGCAATATGAGGAGTTCATCAATCTGCTTGATGCACCAGTCGCAGATGAT
CCCGTTATCGAAAAACTGCTGGCAAGGAAACCTCAGTGGGACGTGTAA
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 |
|---|---|---|
| AlphaFold DB | A0A1R2W0C7 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| PDB | 7AK8 | |
| AlphaFold DB | A0A3V2JDX2 |