Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | tacAT/DUF1778(antitoxin) |
Location | 1120634..1121418 | Replicon | chromosome |
Accession | NZ_CP019029 | ||
Organism | Escherichia coli strain Ecol_881 |
Toxin (Protein)
Gene name | TacT2 | Uniprot ID | V0T0H9 |
Locus tag | BE930_RS08125 | Protein ID | WP_000613626.1 |
Coordinates | 1120924..1121418 (+) | Length | 165 a.a. |
Antitoxin (Protein)
Gene name | TacA2 | Uniprot ID | A0A0A1AEM7 |
Locus tag | BE930_RS08120 | Protein ID | WP_024946541.1 |
Coordinates | 1120634..1120927 (+) | Length | 98 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
BE930_RS08105 | 1115795..1116754 | - | 960 | WP_022645527.1 | 23S rRNA pseudouridine(955/2504/2580) synthase RluC | - |
BE930_RS08115 | 1117327..1120500 | + | 3174 | WP_022645526.1 | ribonuclease E | - |
BE930_RS08120 | 1120634..1120927 | + | 294 | WP_024946541.1 | DUF1778 domain-containing protein | Antitoxin |
BE930_RS08125 | 1120924..1121418 | + | 495 | WP_000613626.1 | GNAT family N-acetyltransferase | Toxin |
BE930_RS08130 | 1121513..1122466 | - | 954 | WP_022645524.1 | flagellar hook-associated protein FlgL | - |
BE930_RS08135 | 1122478..1124121 | - | 1644 | WP_022645523.1 | flagellar hook-associated protein FlgK | - |
BE930_RS08140 | 1124187..1125128 | - | 942 | WP_001317765.1 | flagellar assembly peptidoglycan hydrolase FlgJ | - |
BE930_RS08145 | 1125128..1126225 | - | 1098 | WP_022645522.1 | flagellar basal body P-ring protein FlgI | - |
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: 165 a.a. Molecular weight: 18084.00 Da Isoelectric Point: 8.2617
>T71551 WP_000613626.1 NZ_CP019029:1120924-1121418 [Escherichia coli]
MIQAPEPLMARHQFTSFCSGVETMDNWLKQRALKNQLAGASRTFVSCDTYSNVLAYYSLASSAVETYVATGRFRRNMPEP
IPVVVLGRLAIDKSLQGQGIGRAMVRDAGLRVLQAAEVIGIRGMLVHALSDQAREFYLRVGFEPSPVDSMILMATLADLQ
ECLK
MIQAPEPLMARHQFTSFCSGVETMDNWLKQRALKNQLAGASRTFVSCDTYSNVLAYYSLASSAVETYVATGRFRRNMPEP
IPVVVLGRLAIDKSLQGQGIGRAMVRDAGLRVLQAAEVIGIRGMLVHALSDQAREFYLRVGFEPSPVDSMILMATLADLQ
ECLK
Download Length: 495 bp
>T71551 NZ_CP019029:1120924-1121418 [Escherichia coli]
ATGATTCAGGCCCCCGAGCCACTCATGGCAAGGCATCAATTCACCTCTTTTTGCTCGGGAGTAGAAACGATGGATAACTG
GCTAAAGCAGAGAGCCCTAAAAAATCAGCTTGCCGGCGCATCACGTACATTTGTTAGCTGTGATACGTATAGCAACGTTT
TGGCATATTATTCGCTTGCTTCCAGCGCCGTTGAAACGTATGTCGCGACAGGACGATTTCGCCGAAATATGCCAGAACCG
ATCCCTGTTGTAGTACTTGGTCGTCTGGCAATAGATAAATCATTACAGGGTCAGGGCATCGGTCGTGCGATGGTCAGAGA
TGCCGGTCTACGAGTACTACAGGCGGCTGAAGTCATTGGTATTCGCGGAATGTTGGTCCATGCGTTATCAGACCAGGCCC
GTGAGTTTTATCTGCGAGTGGGGTTTGAACCATCGCCTGTCGATTCTATGATACTGATGGCAACATTGGCTGATTTGCAG
GAATGTCTTAAATAG
ATGATTCAGGCCCCCGAGCCACTCATGGCAAGGCATCAATTCACCTCTTTTTGCTCGGGAGTAGAAACGATGGATAACTG
GCTAAAGCAGAGAGCCCTAAAAAATCAGCTTGCCGGCGCATCACGTACATTTGTTAGCTGTGATACGTATAGCAACGTTT
TGGCATATTATTCGCTTGCTTCCAGCGCCGTTGAAACGTATGTCGCGACAGGACGATTTCGCCGAAATATGCCAGAACCG
ATCCCTGTTGTAGTACTTGGTCGTCTGGCAATAGATAAATCATTACAGGGTCAGGGCATCGGTCGTGCGATGGTCAGAGA
TGCCGGTCTACGAGTACTACAGGCGGCTGAAGTCATTGGTATTCGCGGAATGTTGGTCCATGCGTTATCAGACCAGGCCC
GTGAGTTTTATCTGCGAGTGGGGTTTGAACCATCGCCTGTCGATTCTATGATACTGATGGCAACATTGGCTGATTTGCAG
GAATGTCTTAAATAG
Antitoxin
Download Length: 98 a.a. Molecular weight: 11039.60 Da Isoelectric Point: 10.5423
>AT71551 WP_024946541.1 NZ_CP019029:1120634-1120927 [Escherichia coli]
MAAANNIPARRESLNLRIKPAERDLIDRAAKARGKNRSEFVLEAARAAAEEALIEQRIFRIDSDDYQLFLNRLDQPPAPN
AALRKTMQTPAPWEQKK
MAAANNIPARRESLNLRIKPAERDLIDRAAKARGKNRSEFVLEAARAAAEEALIEQRIFRIDSDDYQLFLNRLDQPPAPN
AALRKTMQTPAPWEQKK
Download Length: 294 bp
>AT71551 NZ_CP019029:1120634-1120927 [Escherichia coli]
ATGGCAGCAGCCAATAACATTCCAGCCAGGCGCGAATCTTTAAACTTGCGCATAAAACCCGCAGAACGCGATCTTATAGA
CCGGGCCGCTAAAGCCCGAGGAAAAAATCGCTCCGAATTTGTCCTTGAGGCCGCCAGAGCCGCAGCTGAAGAGGCGCTCA
TTGAGCAGAGAATTTTCAGGATCGATTCTGATGATTACCAGCTATTTTTGAATCGTCTGGATCAGCCCCCCGCGCCCAAT
GCTGCATTACGCAAAACCATGCAAACACCCGCGCCGTGGGAGCAAAAAAAATGA
ATGGCAGCAGCCAATAACATTCCAGCCAGGCGCGAATCTTTAAACTTGCGCATAAAACCCGCAGAACGCGATCTTATAGA
CCGGGCCGCTAAAGCCCGAGGAAAAAATCGCTCCGAATTTGTCCTTGAGGCCGCCAGAGCCGCAGCTGAAGAGGCGCTCA
TTGAGCAGAGAATTTTCAGGATCGATTCTGATGATTACCAGCTATTTTTGAATCGTCTGGATCAGCCCCCCGCGCCCAAT
GCTGCATTACGCAAAACCATGCAAACACCCGCGCCGTGGGAGCAAAAAAAATGA
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
---|
Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | V0T0H9 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0A1AEM7 |