Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | tacAT/DUF1778(antitoxin) |
| Location | 1900385..1901163 | Replicon | chromosome |
| Accession | NZ_CP068680 | ||
| Organism | Escherichia coli strain NCCP12480 | ||
Toxin (Protein)
| Gene name | TacT2 | Uniprot ID | - |
| Locus tag | JKV47_RS09145 | Protein ID | WP_000622309.1 |
| Coordinates | 1900675..1901163 (+) | Length | 163 a.a. |
Antitoxin (Protein)
| Gene name | TacA2 | Uniprot ID | A0A7H9KCB5 |
| Locus tag | JKV47_RS09140 | Protein ID | WP_001110459.1 |
| Coordinates | 1900385..1900678 (+) | Length | 98 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| JKV47_RS09115 (1896149) | 1896149..1897132 | - | 984 | WP_001325875.1 | KpsF/GutQ family sugar-phosphate isomerase | - |
| JKV47_RS09120 (1897633) | 1897633..1897893 | - | 261 | WP_001325874.1 | hypothetical protein | - |
| JKV47_RS09125 (1897957) | 1897957..1898292 | - | 336 | WP_000789899.1 | hypothetical protein | - |
| JKV47_RS09130 (1898289) | 1898289..1898762 | - | 474 | WP_000143249.1 | hypothetical protein | - |
| JKV47_RS09135 (1899355) | 1899355..1899851 | + | 497 | Protein_1770 | type VI secretion system contractile sheath small subunit | - |
| JKV47_RS09140 (1900385) | 1900385..1900678 | + | 294 | WP_001110459.1 | DUF1778 domain-containing protein | Antitoxin |
| JKV47_RS09145 (1900675) | 1900675..1901163 | + | 489 | WP_000622309.1 | GNAT family N-acetyltransferase | Toxin |
| JKV47_RS09150 (1902004) | 1902004..1902573 | - | 570 | WP_001290247.1 | DUF4942 domain-containing protein | - |
| JKV47_RS09155 (1902670) | 1902670..1902867 | - | 198 | WP_000839281.1 | DUF957 domain-containing protein | - |
| JKV47_RS09160 (1902879) | 1902879..1903367 | - | 489 | WP_000777541.1 | DUF5983 family protein | - |
| JKV47_RS09165 (1903364) | 1903364..1903738 | - | 375 | WP_000854753.1 | TA system toxin CbtA family protein | - |
| JKV47_RS09170 (1903828) | 1903828..1904196 | - | 369 | WP_001278232.1 | type IV toxin-antitoxin system cytoskeleton bundling-enhancing antitoxin CbeA | - |
| JKV47_RS09175 (1904359) | 1904359..1904580 | - | 222 | WP_000692303.1 | DUF987 domain-containing protein | - |
| JKV47_RS09180 (1904643) | 1904643..1905119 | - | 477 | WP_001186710.1 | RadC family protein | - |
| JKV47_RS09185 (1905131) | 1905131..1905301 | - | 171 | Protein_1780 | antirestriction protein | - |
| JKV47_RS09190 (1905302) | 1905302..1905532 | + | 231 | Protein_1781 | integrase core domain-containing protein | - |
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: 163 a.a. Molecular weight: 17491.33 Da Isoelectric Point: 7.7535
>T187495 WP_000622309.1 NZ_CP068680:1900675-1901163 [Escherichia coli]
MISAPEPLHAGHILTPFCCGVDSMDNWLKQRAMKNQVTGASRTFVCCGSDSKVLAYYSLASSAVTTNTAPGRFRRNMPDP
IPVVVLGRLAVDQSIHGQGVGRALVRDAGLRVIQVAETIGIRGMLVHALSDEARDFYLRVGFEPSPMDPMMLLVTLGDLV
HA
MISAPEPLHAGHILTPFCCGVDSMDNWLKQRAMKNQVTGASRTFVCCGSDSKVLAYYSLASSAVTTNTAPGRFRRNMPDP
IPVVVLGRLAVDQSIHGQGVGRALVRDAGLRVIQVAETIGIRGMLVHALSDEARDFYLRVGFEPSPMDPMMLLVTLGDLV
HA
Download Length: 489 bp
>T187495 NZ_CP089874:c4543009-4542476 [Klebsiella pneumoniae]
ATGGAGCAGCAACTGACGATTGAGATGATTGCCGATGCGTTCAGCTACGATATCACTGGATTTGATTGCGGCGAGGAAGC
GCTGAATACGTTTTTAAAAGAGCACCTCAAGCGGCAGCACGATGGACAAATCTTAAGGGGTTATGCGCTGGTCTCCGGGG
ATACCGTTCCCAGGTTGCTGGGTTATTACACCTTATCGGGGAGTTGTTTCGAGCGAGGCATGTTGCCGTCTAAAACTCAG
CAAAAGAAAATCCCGTATCAAAATGCGCCAAGCGTAACCCTCGGGCGGCTGGCCATTGATAAATCTGTTCAGGGGCAGGG
CTGGGGAGAGATGTTGGTTGCCCATGCGATGCGAGTGGTGTGGGGAGCGTCTAAAGCCGTTGGCATCTACGGATTATTTG
TTGAAGCCCTTAATGAGAAGGCTAAAGCATTCTATCTTCGTCTGGGGTTTATACAGCTCGTGGATGAAAATAGTAACTTA
CTGTTTTATCCGACCAAATCGATTGAACAGCTCTTTACTGACGATGAGTCATAA
ATGGAGCAGCAACTGACGATTGAGATGATTGCCGATGCGTTCAGCTACGATATCACTGGATTTGATTGCGGCGAGGAAGC
GCTGAATACGTTTTTAAAAGAGCACCTCAAGCGGCAGCACGATGGACAAATCTTAAGGGGTTATGCGCTGGTCTCCGGGG
ATACCGTTCCCAGGTTGCTGGGTTATTACACCTTATCGGGGAGTTGTTTCGAGCGAGGCATGTTGCCGTCTAAAACTCAG
CAAAAGAAAATCCCGTATCAAAATGCGCCAAGCGTAACCCTCGGGCGGCTGGCCATTGATAAATCTGTTCAGGGGCAGGG
CTGGGGAGAGATGTTGGTTGCCCATGCGATGCGAGTGGTGTGGGGAGCGTCTAAAGCCGTTGGCATCTACGGATTATTTG
TTGAAGCCCTTAATGAGAAGGCTAAAGCATTCTATCTTCGTCTGGGGTTTATACAGCTCGTGGATGAAAATAGTAACTTA
CTGTTTTATCCGACCAAATCGATTGAACAGCTCTTTACTGACGATGAGTCATAA
Antitoxin
Download Length: 98 a.a. Molecular weight: 10949.56 Da Isoelectric Point: 9.9171
>AT187495 WP_001110459.1 NZ_CP068680:1900385-1900678 [Escherichia coli]
MPAANSMAMKRETLNLRIRPAERDLIDRAAKARGKNRTDFVLEAARAAAEEALIEQRIIMADPEAYQTFLTRLDQAPAPN
SALRKTMQTPAPWEQEK
MPAANSMAMKRETLNLRIRPAERDLIDRAAKARGKNRTDFVLEAARAAAEEALIEQRIIMADPEAYQTFLTRLDQAPAPN
SALRKTMQTPAPWEQEK
Download Length: 294 bp
>AT187495 NZ_CP089874:c4543286-4543020 [Klebsiella pneumoniae]
ATGCCCGCACTTAAAAAGCAGCGTATAGATTTGAGATTAACCGATGATGATAAGAGCATCATCGAGGAAGCTGCGGCAAT
TTCGAATCAGACGATTACCCAGTTTGTGGTTGCCAGTGCCTCAGAACGTGCTGCGGAAGTGATTGAGCAGCACCGCAGAA
TGGTCCTCAATGAGCAATCATGGAGCCTGGTGATGGAGGCGATTACCCAACCGCCAGCCCCGAATGATCGACTGAAACGT
GCAGCGAAGCGTCTACAAACCAGGTAA
ATGCCCGCACTTAAAAAGCAGCGTATAGATTTGAGATTAACCGATGATGATAAGAGCATCATCGAGGAAGCTGCGGCAAT
TTCGAATCAGACGATTACCCAGTTTGTGGTTGCCAGTGCCTCAGAACGTGCTGCGGAAGTGATTGAGCAGCACCGCAGAA
TGGTCCTCAATGAGCAATCATGGAGCCTGGTGATGGAGGCGATTACCCAACCGCCAGCCCCGAATGATCGACTGAAACGT
GCAGCGAAGCGTCTACAAACCAGGTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|