Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | relBE/ParE-RelB |
| Location | 3890267..3890793 | Replicon | chromosome |
| Accession | NZ_CP073981 | ||
| Organism | Escherichia coli strain MB19 | ||
Toxin (Protein)
| Gene name | relE | Uniprot ID | S1EXL1 |
| Locus tag | KFU84_RS18645 | Protein ID | WP_000323025.1 |
| Coordinates | 3890506..3890793 (+) | Length | 96 a.a. |
Antitoxin (Protein)
| Gene name | relB | Uniprot ID | S1F6D3 |
| Locus tag | KFU84_RS18640 | Protein ID | WP_000534858.1 |
| Coordinates | 3890267..3890506 (+) | Length | 80 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| KFU84_RS18605 (3885298) | 3885298..3885606 | + | 309 | Protein_3609 | DUF977 family protein | - |
| KFU84_RS18610 (3885603) | 3885603..3886092 | + | 490 | Protein_3610 | class I SAM-dependent methyltransferase | - |
| KFU84_RS18615 (3886570) | 3886570..3886990 | + | 421 | Protein_3611 | hypothetical protein | - |
| KFU84_RS18620 (3887646) | 3887646..3888695 | + | 1050 | Protein_3612 | ISNCY family transposase | - |
| KFU84_RS18625 (3888816) | 3888816..3888965 | + | 150 | WP_011443592.1 | protein YdfW | - |
| KFU84_RS18630 (3889402) | 3889402..3889734 | - | 333 | WP_001301033.1 | FlxA-like family protein | - |
| KFU84_RS18635 (3889937) | 3889937..3890242 | - | 306 | WP_071593935.1 | protein YdfV | - |
| KFU84_RS18640 (3890267) | 3890267..3890506 | + | 240 | WP_000534858.1 | type II toxin-antitoxin system antitoxin RelB | Antitoxin |
| KFU84_RS18645 (3890506) | 3890506..3890793 | + | 288 | WP_000323025.1 | type II toxin-antitoxin system mRNA interferase RelE | Toxin |
| KFU84_RS18650 (3890865) | 3890865..3891020 | + | 156 | WP_000813254.1 | type I toxin-antitoxin system toxin HokD | - |
| KFU84_RS18655 (3891309) | 3891309..3891986 | + | 678 | WP_001339397.1 | IS66-like element accessory protein TnpA | - |
| KFU84_RS18660 (3891986) | 3891986..3892333 | + | 348 | WP_000624622.1 | IS66 family insertion sequence element accessory protein TnpB | - |
| KFU84_RS18665 (3892353) | 3892353..3893924 | + | 1572 | WP_179784855.1 | IS66-like element ISCro1 family transposase | - |
| KFU84_RS18670 (3893962) | 3893962..3894195 | + | 234 | WP_257182220.1 | hypothetical protein | - |
| KFU84_RS18675 (3894262) | 3894262..3894540 | + | 279 | WP_001515373.1 | hypothetical protein | - |
| KFU84_RS18680 (3894542) | 3894542..3895591 | + | 1050 | WP_032182205.1 | DUF968 domain-containing protein | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Prophage | - | - | 3868946..3910087 | 41141 |
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: 96 a.a. Molecular weight: 11225.22 Da Isoelectric Point: 10.1967
>T200903 WP_000323025.1 NZ_CP073981:3890506-3890793 [Escherichia coli]
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL
Download Length: 288 bp
>T200903 NZ_CP098195:3825414-3825956 [Escherichia coli]
ATGGTCGACAAGCATGAAGAGATTACTCTGCCCATAGTCCTCTCCTGTAATTATCAGTCTGATATTACTTATCCTGGGCA
AAAACAGTTTGATTGCGGTAACCCTGTTATCGATAAATTTGTACGCGCATCGCTAAAGAAAAGTGTGCGTAATAGCGACT
GTGCGGCTAAAGCACTTATTGACAGACAAAGTGGTGAACTGATCGGCATCTGTACTTTTACGGCATATTCGCTGGAAAAA
CAACGCGTTTCTGGCGTCCTTCAGGGTTCACAACCTTCAGAAATTGGTGTTGTCAGATTAGTCATGTTGGGGGTAGCACG
GAAGTATCAAAAGCGGGGCTTTGGTCAGGACCTACTATGTGATTTTTTTGAACATGTAAAAATAATTCACCAGGCATTAC
CAATTAAAGGGGTTTATCTTGATGCTGACCCTGCCGCCATTAATTTTTATGCTCGTCTCGGCTTTGTTCAGCTTTCAGCG
ACACCAAATGCTTTTGGTGCTGTACCTATGTTTTTGGCGATTCAGCATATTCTCGCGGCTTAG
ATGGTCGACAAGCATGAAGAGATTACTCTGCCCATAGTCCTCTCCTGTAATTATCAGTCTGATATTACTTATCCTGGGCA
AAAACAGTTTGATTGCGGTAACCCTGTTATCGATAAATTTGTACGCGCATCGCTAAAGAAAAGTGTGCGTAATAGCGACT
GTGCGGCTAAAGCACTTATTGACAGACAAAGTGGTGAACTGATCGGCATCTGTACTTTTACGGCATATTCGCTGGAAAAA
CAACGCGTTTCTGGCGTCCTTCAGGGTTCACAACCTTCAGAAATTGGTGTTGTCAGATTAGTCATGTTGGGGGTAGCACG
GAAGTATCAAAAGCGGGGCTTTGGTCAGGACCTACTATGTGATTTTTTTGAACATGTAAAAATAATTCACCAGGCATTAC
CAATTAAAGGGGTTTATCTTGATGCTGACCCTGCCGCCATTAATTTTTATGCTCGTCTCGGCTTTGTTCAGCTTTCAGCG
ACACCAAATGCTTTTGGTGCTGTACCTATGTTTTTGGCGATTCAGCATATTCTCGCGGCTTAG
Antitoxin
Download Length: 80 a.a. Molecular weight: 9071.48 Da Isoelectric Point: 4.5230
>AT200903 WP_000534858.1 NZ_CP073981:3890267-3890506 [Escherichia coli]
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL
Download Length: 240 bp
>AT200903 NZ_CP098195:3825119-3825430 [Escherichia coli]
ATGCCTGGAAAAACAGCCACTCTACCCGATGTCGATAAAACGCTGAAAAATGCGCGGGTCGAACTCAAAACCAGTCCCGA
CGCCAAAAACAAACTTCGTGAAGCTGCGCAAGCCGTTGGGGTAGATTTAAGCGCTTTTATTTTGAGCGCTGCTATGGAAC
GCGCCGAAAGTGTGCTTGATAACCAACGTCGCCGTGAGCTTTCGAATCAAAGCTGGGAACTGATGAACCAACTCATCGCT
GAACCTGCTCAACCGACGCTCGCCCTCAAGGCGTTAATGAAAAGGAAAAACAGCGATGGTCGACAAGCATGA
ATGCCTGGAAAAACAGCCACTCTACCCGATGTCGATAAAACGCTGAAAAATGCGCGGGTCGAACTCAAAACCAGTCCCGA
CGCCAAAAACAAACTTCGTGAAGCTGCGCAAGCCGTTGGGGTAGATTTAAGCGCTTTTATTTTGAGCGCTGCTATGGAAC
GCGCCGAAAGTGTGCTTGATAACCAACGTCGCCGTGAGCTTTCGAATCAAAGCTGGGAACTGATGAACCAACTCATCGCT
GAACCTGCTCAACCGACGCTCGCCCTCAAGGCGTTAATGAAAAGGAAAAACAGCGATGGTCGACAAGCATGA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|