Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | relBE/ParE-RelB |
| Location | 3360923..3361449 | Replicon | chromosome |
| Accession | NZ_CP068680 | ||
| Organism | Escherichia coli strain NCCP12480 | ||
Toxin (Protein)
| Gene name | relE | Uniprot ID | S1EXL1 |
| Locus tag | JKV47_RS16205 | Protein ID | WP_000323025.1 |
| Coordinates | 3361162..3361449 (+) | Length | 96 a.a. |
Antitoxin (Protein)
| Gene name | relB | Uniprot ID | S1F6D3 |
| Locus tag | JKV47_RS16200 | Protein ID | WP_000534858.1 |
| Coordinates | 3360923..3361162 (+) | Length | 80 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| JKV47_RS16170 (3356285) | 3356285..3356774 | + | 490 | Protein_3143 | class I SAM-dependent methyltransferase | - |
| JKV47_RS16175 (3357252) | 3357252..3357673 | + | 422 | Protein_3144 | hypothetical protein | - |
| JKV47_RS16180 (3358329) | 3358329..3359351 | + | 1023 | Protein_3145 | ISNCY family transposase | - |
| JKV47_RS16185 (3359472) | 3359472..3359621 | + | 150 | WP_011443592.1 | protein YdfW | - |
| JKV47_RS16190 (3360058) | 3360058..3360390 | - | 333 | WP_001301033.1 | FlxA-like family protein | - |
| JKV47_RS16195 (3360593) | 3360593..3360898 | - | 306 | WP_001326990.1 | protein YdfV | - |
| JKV47_RS16200 (3360923) | 3360923..3361162 | + | 240 | WP_000534858.1 | type II toxin-antitoxin system antitoxin RelB | Antitoxin |
| JKV47_RS16205 (3361162) | 3361162..3361449 | + | 288 | WP_000323025.1 | type II toxin-antitoxin system mRNA interferase RelE | Toxin |
| JKV47_RS16210 (3361521) | 3361521..3361676 | + | 156 | WP_000813254.1 | type I toxin-antitoxin system toxin HokD | - |
| JKV47_RS16215 (3361860) | 3361860..3362120 | + | 261 | Protein_3152 | antitermination protein | - |
| JKV47_RS16220 (3362398) | 3362398..3362487 | - | 90 | WP_120795389.1 | hypothetical protein | - |
| JKV47_RS16225 (3362542) | 3362542..3362754 | - | 213 | WP_000087756.1 | cold shock-like protein CspF | - |
| JKV47_RS16230 (3363055) | 3363055..3363270 | + | 216 | WP_000066484.1 | cold shock-like protein CspB | - |
| JKV47_RS16235 (3363634) | 3363634..3363804 | - | 171 | WP_211180497.1 | putative zinc-binding protein YnfU | - |
| JKV47_RS16240 (3364024) | 3364024..3364239 | + | 216 | WP_000839590.1 | phage lysis protein EssD | - |
| JKV47_RS16245 (3364244) | 3364244..3364555 | + | 312 | WP_000189910.1 | YdfR family protein | - |
| JKV47_RS16250 (3364552) | 3364552..3365085 | + | 534 | WP_001092971.1 | lysozyme | - |
| JKV47_RS16255 (3365082) | 3365082..3365579 | + | 498 | WP_001071769.1 | DUF2514 domain-containing protein | - |
| JKV47_RS16260 (3365942) | 3365942..3366154 | + | 213 | WP_000066495.1 | cold shock protein CspI | - |
| JKV47_RS16265 (3366165) | 3366165..3366353 | + | 189 | WP_071524604.1 | cold-shock protein | - |
| JKV47_RS16270 (3366356) | 3366356..3366421 | + | 66 | WP_120795388.1 | small protein YnfR | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Prophage | - | - | 3341291..3375235 | 33944 |
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
>T187508 WP_000323025.1 NZ_CP068680:3361162-3361449 [Escherichia coli]
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL
Download Length: 288 bp
>T187508 NZ_CP089877:3998249-3998467 [Klebsiella pneumoniae]
ATGTCTGATAAGCCATTAACTAAAACAGACTATTTGATGCGCTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGCGT
CATTGAAAAAAATAAATATGAACTGTCTGATAATGAGCTGGCGGTATTTTACTCAGCTGCCGACCATCGTCTGGCGGAAC
TGACCATGAATAAGCTATACGATAAAATCCCGACCTCTGTCTGGAAATTTATCCGCTAA
ATGTCTGATAAGCCATTAACTAAAACAGACTATTTGATGCGCTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGCGT
CATTGAAAAAAATAAATATGAACTGTCTGATAATGAGCTGGCGGTATTTTACTCAGCTGCCGACCATCGTCTGGCGGAAC
TGACCATGAATAAGCTATACGATAAAATCCCGACCTCTGTCTGGAAATTTATCCGCTAA
Antitoxin
Download Length: 80 a.a. Molecular weight: 9071.48 Da Isoelectric Point: 4.5230
>AT187508 WP_000534858.1 NZ_CP068680:3360923-3361162 [Escherichia coli]
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL
Download Length: 240 bp
>AT187508 NZ_CP089877:3997848-3998222 [Klebsiella pneumoniae]
ATGGACGAATACTCGCCAAAAAGACATGATATTGCACAGCTACGCTTTCTCTGCGAAACGCTGTATCATGACTGCCTTGC
AAACCTGGAAGAGAGCAACCATGGCTGGGTCAACGACCCGACGTCGGCTGTCAATCTCCAGTTAAATGAATTGATCGAGC
ACATTGCCACATTCGCTCTTAATTATAAAATTAAGTATGCAGAGGATAATAAGCTGATCGCTCAGGTTGACGAATATCTG
GACGACACTTTTACGTTGTTCAGTAACTACGGCATTAACTCTACGGATTTGCAAAAGTGGAAAAAATCCGGTAACCGACT
ATTTCGTTGCTTTGTCAACGCCAGCCGGGAAAACCCGGCCAGTCTATCGTGTTAG
ATGGACGAATACTCGCCAAAAAGACATGATATTGCACAGCTACGCTTTCTCTGCGAAACGCTGTATCATGACTGCCTTGC
AAACCTGGAAGAGAGCAACCATGGCTGGGTCAACGACCCGACGTCGGCTGTCAATCTCCAGTTAAATGAATTGATCGAGC
ACATTGCCACATTCGCTCTTAATTATAAAATTAAGTATGCAGAGGATAATAAGCTGATCGCTCAGGTTGACGAATATCTG
GACGACACTTTTACGTTGTTCAGTAACTACGGCATTAACTCTACGGATTTGCAAAAGTGGAAAAAATCCGGTAACCGACT
ATTTCGTTGCTTTGTCAACGCCAGCCGGGAAAACCCGGCCAGTCTATCGTGTTAG
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|