Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | mqsRA (relBE)/MqsR-MqsA |
Location | 3901841..3902534 | Replicon | chromosome |
Accession | NZ_CP010439 | ||
Organism | Escherichia coli K-12 strain K-12 MG1655 |
Toxin (Protein)
Gene name | mqsR | Uniprot ID | S1EZG2 |
Locus tag | SH02_RS19325 | Protein ID | WP_000415584.1 |
Coordinates | 3902238..3902534 (-) | Length | 99 a.a. |
Antitoxin (Protein)
Gene name | mqsA | Uniprot ID | S1EBV2 |
Locus tag | SH02_RS19320 | Protein ID | WP_000650107.1 |
Coordinates | 3901841..3902236 (-) | Length | 132 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
SH02_RS19310 | 3897705..3899963 | - | 2259 | WP_001281881.1 | DNA topoisomerase IV subunit A | - |
SH02_RS19315 | 3900101..3901708 | - | 1608 | WP_001295629.1 | ABC transporter substrate-binding protein | - |
SH02_RS19320 | 3901841..3902236 | - | 396 | WP_000650107.1 | type II toxin-antitoxin system antitoxin MqsA | Antitoxin |
SH02_RS19325 | 3902238..3902534 | - | 297 | WP_000415584.1 | type II toxin-antitoxin system toxin MqsR | Toxin |
SH02_RS19330 | 3902739..3903221 | - | 483 | WP_000183505.1 | transcriptional regulator | - |
SH02_RS19335 | 3903274..3903666 | - | 393 | WP_000712658.1 | OB fold stress tolerance protein YgiW | - |
SH02_RS19340 | 3903818..3904477 | + | 660 | WP_001221495.1 | two-component system response regulator QseB | - |
SH02_RS19345 | 3904474..3905823 | + | 1350 | WP_000673402.1 | two-component system sensor histidine kinase QseC | - |
SH02_RS19350 | 3905869..3906201 | - | 333 | WP_000917684.1 | DUF2645 family protein | - |
SH02_RS19355 | 3906520..3907101 | + | 582 | WP_000065430.1 | NADPH:quinone oxidoreductase MdaB | - |
SH02_RS19360 | 3907132..3907446 | + | 315 | WP_000958598.1 | antibiotic biosynthesis monooxygenase | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
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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
>T52484 WP_000415584.1 NZ_CP010439:c3902534-3902238 [Escherichia coli K-12]
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
Download Length: 297 bp
>T52484 NZ_CP010439:c3902534-3902238 [Escherichia coli K-12]
ATGGAAAAACGCACACCACATACACGTTTGAGTCAGGTTAAAAAACTTGTCAATGCCGGGCAAGTTCGTACAACACGTAG
TGCCCTGTTAAATGCAGATGAGTTAGGTTTGGATTTTGATGGTATGTGTAATGTTATCATTGGATTATCAGAGAGCGACT
TTTATAAAAGCATGACCACCTACTCTGATCATACTATCTGGCAGGATGTTTACAGACCCAGGCTTGTTACAGGCCAGGTT
TATCTTAAAATTACGGTAATTCATGACGTACTGATCGTCTCGTTTAAGGAGAAGTAA
ATGGAAAAACGCACACCACATACACGTTTGAGTCAGGTTAAAAAACTTGTCAATGCCGGGCAAGTTCGTACAACACGTAG
TGCCCTGTTAAATGCAGATGAGTTAGGTTTGGATTTTGATGGTATGTGTAATGTTATCATTGGATTATCAGAGAGCGACT
TTTATAAAAGCATGACCACCTACTCTGATCATACTATCTGGCAGGATGTTTACAGACCCAGGCTTGTTACAGGCCAGGTT
TATCTTAAAATTACGGTAATTCATGACGTACTGATCGTCTCGTTTAAGGAGAAGTAA
Antitoxin
Download Length: 132 a.a. Molecular weight: 14703.10 Da Isoelectric Point: 9.2136
>AT52484 WP_000650107.1 NZ_CP010439:c3902236-3901841 [Escherichia coli K-12]
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
Download Length: 396 bp
>AT52484 NZ_CP010439:c3902236-3901841 [Escherichia coli K-12]
ATGAAATGTCCGGTTTGCCACCAGGGAGAAATGGTTTCTGGCATTAAAGATATTCCATACACCTTCCGTGGACGAAAAAC
AGTATTGAAAGGTATCCACGGTTTATATTGTGTCCATTGCGAAGAGAGCATCATGAATAAAGAAGAGTCAGATGCTTTCA
TGGCGCAAGTAAAGGCATTTCGGGCTTCGGTGAATGCCGAAACAGTGGCACCTGAATTTATAGTGAAGGTTCGAAAAAAG
CTCTCTCTTACCCAAAAAGAGGCAAGCGAAATTTTTGGGGGAGGTGTAAATGCGTTTTCGCGTTACGAAAAAGGCAATGC
CCAACCTCATCCTTCCACAATCAAACTTTTACGTGTTCTGGATAAGCATCCAGAACTATTGAATGAAATCCGTTAA
ATGAAATGTCCGGTTTGCCACCAGGGAGAAATGGTTTCTGGCATTAAAGATATTCCATACACCTTCCGTGGACGAAAAAC
AGTATTGAAAGGTATCCACGGTTTATATTGTGTCCATTGCGAAGAGAGCATCATGAATAAAGAAGAGTCAGATGCTTTCA
TGGCGCAAGTAAAGGCATTTCGGGCTTCGGTGAATGCCGAAACAGTGGCACCTGAATTTATAGTGAAGGTTCGAAAAAAG
CTCTCTCTTACCCAAAAAGAGGCAAGCGAAATTTTTGGGGGAGGTGTAAATGCGTTTTCGCGTTACGAAAAAGGCAATGC
CCAACCTCATCCTTCCACAATCAAACTTTTACGTGTTCTGGATAAGCATCCAGAACTATTGAATGAAATCCGTTAA
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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