Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | I | Classification (family/domain) | symER/SymE(toxin) |
Location | 4902751..4903163 | Replicon | chromosome |
Accession | NZ_CP038309 | ||
Organism | Escherichia coli O157:H7 strain Show KS 470-1 |
Toxin (Protein)
Gene name | symE | Uniprot ID | Q8FA88 |
Locus tag | E4U84_RS24835 | Protein ID | WP_000132630.1 |
Coordinates | 4902822..4903163 (+) | Length | 114 a.a. |
Antitoxin (RNA)
Gene name | symR | ||
Locus tag | - | ||
Coordinates | 4902751..4902827 (-) |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
E4U84_RS24825 | 4899378..4900847 | + | 1470 | WP_001302468.1 | type I restriction-modification system subunit M | - |
E4U84_RS24830 | 4900847..4902601 | + | 1755 | WP_000110082.1 | restriction endonuclease subunit S | - |
- | 4902751..4902827 | - | 77 | NuclAT_14 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_14 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_14 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_14 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_15 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_15 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_15 | - | Antitoxin |
- | 4902751..4902827 | - | 77 | NuclAT_15 | - | Antitoxin |
E4U84_RS24835 | 4902822..4903163 | + | 342 | WP_000132630.1 | endoribonuclease SymE | Toxin |
E4U84_RS24840 | 4903210..4904373 | - | 1164 | WP_001304006.1 | DUF1524 domain-containing protein | - |
E4U84_RS24845 | 4904421..4905302 | - | 882 | WP_153038068.1 | DUF262 domain-containing protein | - |
E4U84_RS24850 | 4905399..4905563 | - | 165 | WP_000394274.1 | DUF1127 domain-containing protein | - |
E4U84_RS24855 | 4905740..4907152 | + | 1413 | WP_000199295.1 | PLP-dependent aminotransferase family protein | - |
E4U84_RS24860 | 4907395..4907595 | - | 201 | WP_001310455.1 | hypothetical protein | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
---|---|---|---|---|---|---|---|
inside | Genomic island | - | espX6 | 4894950..4916168 | 21218 |
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: 114 a.a. Molecular weight: 12294.13 Da Isoelectric Point: 8.4982
>T121324 WP_000132630.1 NZ_CP038309:4902822-4903163 [Escherichia coli O157:H7]
MTDTHSIAQPFEAEVSPANNRQLTVSYASRYPDYSRIPAITLKGQWLEAAGFATGTVVDVKVMEGCIVLTAQPPAAAESE
LMQSLRQVCKLSARKQRQVQEFIGVIAGKQKVA
MTDTHSIAQPFEAEVSPANNRQLTVSYASRYPDYSRIPAITLKGQWLEAAGFATGTVVDVKVMEGCIVLTAQPPAAAESE
LMQSLRQVCKLSARKQRQVQEFIGVIAGKQKVA
Download Length: 342 bp
>T121324 NZ_CP038309:4902822-4903163 [Escherichia coli O157:H7]
ATGACTGATACGCATTCTATTGCACAACCGTTCGAAGCAGAAGTCTCCCCGGCAAATAACCGTCAATTAACCGTGAGTTA
TGCGAGTCGTTACCCGGATTACAGCCGTATTCCCGCCATCACCCTGAAAGGTCAGTGGCTGGAAGCCGCCGGTTTTGCCA
CCGGCACGGTGGTAGATGTCAAAGTGATGGAAGGCTGTATTGTCCTCACCGCCCAACCACCCGCCGCCGCCGAGAGCGAA
CTGATGCAGTCGCTGCGCCAGGTGTGCAAGCTGTCGGCGCGTAAACAAAGGCAGGTGCAGGAGTTTATTGGGGTGATTGC
GGGTAAACAGAAAGTTGCCTGA
ATGACTGATACGCATTCTATTGCACAACCGTTCGAAGCAGAAGTCTCCCCGGCAAATAACCGTCAATTAACCGTGAGTTA
TGCGAGTCGTTACCCGGATTACAGCCGTATTCCCGCCATCACCCTGAAAGGTCAGTGGCTGGAAGCCGCCGGTTTTGCCA
CCGGCACGGTGGTAGATGTCAAAGTGATGGAAGGCTGTATTGTCCTCACCGCCCAACCACCCGCCGCCGCCGAGAGCGAA
CTGATGCAGTCGCTGCGCCAGGTGTGCAAGCTGTCGGCGCGTAAACAAAGGCAGGTGCAGGAGTTTATTGGGGTGATTGC
GGGTAAACAGAAAGTTGCCTGA
Antitoxin
Download Length: 77 bp
>AT121324 NZ_CP038309:c4902827-4902751 [Escherichia coli O157:H7]
AGTCATAACTGCTATTCCCTATAAATAGTGATTGTGATTAGCGGTGCGGGTGTGTTGGCGCACATCCGCACCGCGCT
AGTCATAACTGCTATTCCCTATAAATAGTGATTGTGATTAGCGGTGCGGGTGTGTTGGCGCACATCCGCACCGCGCT
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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