Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | mqsRA (relBE)/MqsR-MqsA |
| Location | 2435341..2436034 | Replicon | chromosome |
| Accession | NZ_CP035836 | ||
| Organism | Escherichia coli strain WS1933D | ||
Toxin (Protein)
| Gene name | mqsR | Uniprot ID | S1EZG2 |
| Locus tag | EXA03_RS12110 | Protein ID | WP_000415584.1 |
| Coordinates | 2435738..2436034 (-) | Length | 99 a.a. |
Antitoxin (Protein)
| Gene name | mqsA | Uniprot ID | S1EBV2 |
| Locus tag | EXA03_RS12105 | Protein ID | WP_000650107.1 |
| Coordinates | 2435341..2435736 (-) | Length | 132 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| EXA03_RS12095 (2431205) | 2431205..2433463 | - | 2259 | WP_001281881.1 | DNA topoisomerase IV subunit A | - |
| EXA03_RS12100 (2433601) | 2433601..2435208 | - | 1608 | WP_001295629.1 | ABC transporter substrate-binding protein | - |
| EXA03_RS12105 (2435341) | 2435341..2435736 | - | 396 | WP_000650107.1 | type II toxin-antitoxin system antitoxin MqsA | Antitoxin |
| EXA03_RS12110 (2435738) | 2435738..2436034 | - | 297 | WP_000415584.1 | type II toxin-antitoxin system toxin MqsR | Toxin |
| EXA03_RS12115 (2436239) | 2436239..2436721 | - | 483 | WP_000183494.1 | GyrI-like domain-containing protein | - |
| EXA03_RS12120 (2436774) | 2436774..2437166 | - | 393 | WP_000712658.1 | OB fold stress tolerance protein YgiW | - |
| EXA03_RS12125 (2437318) | 2437318..2437977 | + | 660 | WP_001221503.1 | quorum sensing response regulator transcription factor QseB | - |
| EXA03_RS12130 (2437974) | 2437974..2439323 | + | 1350 | WP_216331285.1 | quorum sensing histidine kinase QseC | - |
| EXA03_RS12135 (2439369) | 2439369..2439701 | - | 333 | WP_000914690.1 | DUF2645 family protein | - |
| EXA03_RS26580 (2439708) | 2439708..2440418 | - | 711 | WP_000834029.1 | hypothetical protein | - |
| EXA03_RS26585 (2440421) | 2440421..2440900 | - | 480 | WP_000065332.1 | Hcp family type VI secretion system effector | - |
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: 99 a.a. Molecular weight: 11231.96 Da Isoelectric Point: 8.9070
>T118715 WP_000415584.1 NZ_CP035836:c2436034-2435738 [Escherichia coli]
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
Download Length: 297 bp
>T118715 NZ_CP035836:c2436034-2435738 [Escherichia coli]
ATGGAAAAACGCACACCACATACACGTTTGAGTCAGGTTAAAAAACTTGTCAATGCCGGGCAAGTTCGTACAACACGTAG
TGCACTGTTAAATGCAGATGAGTTAGGTTTGGATTTTGATGGTATGTGTAATGTTATCATTGGATTATCAGAGAGCGACT
TTTATAAAAGCATGACCACCTACTCTGATCATACTATCTGGCAGGATGTTTACAGACCCAGGCTTGTTACAGGCCAGGTT
TATCTTAAAATTACGGTAATTCATGACGTACTGATCGTCTCGTTTAAGGAGAAGTAA
ATGGAAAAACGCACACCACATACACGTTTGAGTCAGGTTAAAAAACTTGTCAATGCCGGGCAAGTTCGTACAACACGTAG
TGCACTGTTAAATGCAGATGAGTTAGGTTTGGATTTTGATGGTATGTGTAATGTTATCATTGGATTATCAGAGAGCGACT
TTTATAAAAGCATGACCACCTACTCTGATCATACTATCTGGCAGGATGTTTACAGACCCAGGCTTGTTACAGGCCAGGTT
TATCTTAAAATTACGGTAATTCATGACGTACTGATCGTCTCGTTTAAGGAGAAGTAA
Antitoxin
Download Length: 132 a.a. Molecular weight: 14703.10 Da Isoelectric Point: 9.2136
>AT118715 WP_000650107.1 NZ_CP035836:c2435736-2435341 [Escherichia coli]
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
Download Length: 396 bp
>AT118715 NZ_CP035836:c2435736-2435341 [Escherichia coli]
ATGAAATGTCCGGTTTGCCACCAGGGAGAAATGGTTTCTGGCATTAAAGATATTCCATACACCTTCCGTGGACGAAAAAC
AGTATTGAAAGGTATCCACGGTTTATATTGTGTCCATTGCGAAGAGAGCATCATGAATAAAGAAGAGTCAGATGCTTTCA
TGGCGCAAGTAAAGGCATTTCGGGCTTCGGTGAATGCCGAAACAGTGGCACCTGAATTTATAGTGAAGGTTCGAAAAAAG
CTCTCTCTTACACAAAAAGAGGCAAGCGAAATTTTTGGGGGAGGTGTAAATGCGTTTTCGCGTTACGAAAAAGGCAATGC
CCAACCTCATCCTTCCACAATCAAACTTTTACGTGTTCTGGATAAGCATCCAGAACTATTGAATGAAATCCGTTAA
ATGAAATGTCCGGTTTGCCACCAGGGAGAAATGGTTTCTGGCATTAAAGATATTCCATACACCTTCCGTGGACGAAAAAC
AGTATTGAAAGGTATCCACGGTTTATATTGTGTCCATTGCGAAGAGAGCATCATGAATAAAGAAGAGTCAGATGCTTTCA
TGGCGCAAGTAAAGGCATTTCGGGCTTCGGTGAATGCCGAAACAGTGGCACCTGAATTTATAGTGAAGGTTCGAAAAAAG
CTCTCTCTTACACAAAAAGAGGCAAGCGAAATTTTTGGGGGAGGTGTAAATGCGTTTTCGCGTTACGAAAAAGGCAATGC
CCAACCTCATCCTTCCACAATCAAACTTTTACGTGTTCTGGATAAGCATCCAGAACTATTGAATGAAATCCGTTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|