Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | relBE/ParE-RelB |
| Location | 2360370..2360896 | Replicon | chromosome |
| Accession | NZ_CP023383 | ||
| Organism | Escherichia coli strain 1223 | ||
Toxin (Protein)
| Gene name | relE | Uniprot ID | S1EXL1 |
| Locus tag | CNQ49_RS12135 | Protein ID | WP_000323025.1 |
| Coordinates | 2360370..2360657 (-) | Length | 96 a.a. |
Antitoxin (Protein)
| Gene name | relB | Uniprot ID | S1F6D3 |
| Locus tag | CNQ49_RS12140 | Protein ID | WP_000534858.1 |
| Coordinates | 2360657..2360896 (-) | Length | 80 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| CNQ49_RS12095 | 2355394..2355609 | - | 216 | WP_000839590.1 | phage lysis protein EssD | - |
| CNQ49_RS26570 | 2355829..2355999 | + | 171 | WP_211180497.1 | putative zinc-binding protein YnfU | - |
| CNQ49_RS12100 | 2356363..2356578 | - | 216 | WP_000066484.1 | cold shock-like protein CspB | - |
| CNQ49_RS12105 | 2356879..2357091 | + | 213 | WP_000087756.1 | cold shock-like protein CspF | - |
| CNQ49_RS26120 | 2357146..2357235 | + | 90 | WP_120795389.1 | hypothetical protein | - |
| CNQ49_RS12110 | 2357513..2358265 | - | 753 | WP_001047135.1 | antitermination protein | - |
| CNQ49_RS12115 | 2358279..2359328 | - | 1050 | WP_001265199.1 | DUF968 domain-containing protein | - |
| CNQ49_RS12120 | 2359330..2359608 | - | 279 | WP_012304870.1 | hypothetical protein | - |
| CNQ49_RS12125 | 2359675..2359926 | - | 252 | WP_000980994.1 | hypothetical protein | - |
| CNQ49_RS12130 | 2360143..2360298 | - | 156 | WP_000813254.1 | type I toxin-antitoxin system toxin HokD | - |
| CNQ49_RS12135 | 2360370..2360657 | - | 288 | WP_000323025.1 | type II toxin-antitoxin system mRNA interferase RelE | Toxin |
| CNQ49_RS12140 | 2360657..2360896 | - | 240 | WP_000534858.1 | type II toxin-antitoxin system antitoxin RelB | Antitoxin |
| CNQ49_RS12145 | 2360921..2361226 | + | 306 | WP_001326990.1 | hypothetical protein | - |
| CNQ49_RS12150 | 2361429..2361761 | + | 333 | WP_001301033.1 | protein FlxA | - |
| CNQ49_RS12155 | 2362198..2363511 | - | 1314 | WP_000589005.1 | ISNCY family transposase | - |
| CNQ49_RS26375 | 2364280..2364567 | - | 288 | Protein_2199 | hypothetical protein | - |
| CNQ49_RS12180 | 2364789..2364887 | + | 99 | Protein_2200 | IS66 family insertion sequence element accessory protein TnpB | - |
| CNQ49_RS12185 | 2364935..2365168 | + | 234 | WP_001341330.1 | IS66 family insertion sequence element accessory protein TnpB | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Prophage | - | - | 2345182..2383436 | 38254 |
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
>T81072 WP_000323025.1 NZ_CP023383:c2360657-2360370 [Escherichia coli]
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL
Download Length: 288 bp
>T81072 NZ_CP023383:c2360657-2360370 [Escherichia coli]
ATGGCGTATTTTCTGGATTTTGACGAGCGGGCACTAAAGGAATGGCGAAAGCTGGGCTCGACGGTACGTGAACAGTTGAA
AAAGAAGCTGGTTGAAGTACTTGAGTCACCCCGGATTGAAGCAAACAAGCTCCGTGGTATGCCTGATTGTTACAAGATTA
AGCTCCGGTCTTCAGGCTATCGCCTTGTATACCAGGTTATAGACGAGAAAGTTGTCGTTTTCGTGATTTCTGTTGGGAAA
AGAGAACGCTCGGAAGTATATAGCGAGGCGGTCAAACGCATTCTCTGA
ATGGCGTATTTTCTGGATTTTGACGAGCGGGCACTAAAGGAATGGCGAAAGCTGGGCTCGACGGTACGTGAACAGTTGAA
AAAGAAGCTGGTTGAAGTACTTGAGTCACCCCGGATTGAAGCAAACAAGCTCCGTGGTATGCCTGATTGTTACAAGATTA
AGCTCCGGTCTTCAGGCTATCGCCTTGTATACCAGGTTATAGACGAGAAAGTTGTCGTTTTCGTGATTTCTGTTGGGAAA
AGAGAACGCTCGGAAGTATATAGCGAGGCGGTCAAACGCATTCTCTGA
Antitoxin
Download Length: 80 a.a. Molecular weight: 9071.48 Da Isoelectric Point: 4.5230
>AT81072 WP_000534858.1 NZ_CP023383:c2360896-2360657 [Escherichia coli]
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL
Download Length: 240 bp
>AT81072 NZ_CP023383:c2360896-2360657 [Escherichia coli]
ATGGGTAGCATTAACCTGCGTATTGACGATGAACTTAAAGCGCGTTCTTACGCCGCGCTTGAAAAAATGGGTGTAACTCC
TTCTGAAGCGCTTCGTCTCATGCTCGAGTATATCGCTGACAATGAACGCTTGCCGTTCAAACAGACACTCCTGAGTGATG
AAGATGCTGAACTTGTGGAGATAGTGAAAGAACGGCTTCGTAATCCTAAGCCAGTACGTGTGACGCTGGATGAACTCTGA
ATGGGTAGCATTAACCTGCGTATTGACGATGAACTTAAAGCGCGTTCTTACGCCGCGCTTGAAAAAATGGGTGTAACTCC
TTCTGAAGCGCTTCGTCTCATGCTCGAGTATATCGCTGACAATGAACGCTTGCCGTTCAAACAGACACTCCTGAGTGATG
AAGATGCTGAACTTGTGGAGATAGTGAAAGAACGGCTTCGTAATCCTAAGCCAGTACGTGTGACGCTGGATGAACTCTGA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|