Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | mqsRA (relBE)/MqsR-MqsA |
Location | 725198..725891 | Replicon | chromosome |
Accession | NZ_LR134000 | ||
Organism | Escherichia coli strain NCTC9066 |
Toxin (Protein)
Gene name | mqsR | Uniprot ID | S1EZG2 |
Locus tag | EL014_RS03510 | Protein ID | WP_000415584.1 |
Coordinates | 725198..725494 (+) | Length | 99 a.a. |
Antitoxin (Protein)
Gene name | mqsA | Uniprot ID | S1EBV2 |
Locus tag | EL014_RS03515 | Protein ID | WP_000650107.1 |
Coordinates | 725496..725891 (+) | Length | 132 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
EL014_RS03475 | 720286..720600 | - | 315 | WP_000958598.1 | antibiotic biosynthesis monooxygenase | - |
EL014_RS03480 | 720631..721212 | - | 582 | WP_000065430.1 | NADPH:quinone oxidoreductase MdaB | - |
EL014_RS03485 | 721531..721863 | + | 333 | WP_000917684.1 | DUF2645 family protein | - |
EL014_RS03490 | 721909..723258 | - | 1350 | WP_000673402.1 | two-component system sensor histidine kinase QseC | - |
EL014_RS03495 | 723255..723914 | - | 660 | WP_001221493.1 | two-component system response regulator QseB | - |
EL014_RS03500 | 724066..724458 | + | 393 | WP_000712658.1 | OB fold stress tolerance protein YgiW | - |
EL014_RS03505 | 724511..724993 | + | 483 | WP_000183505.1 | transcriptional regulator | - |
EL014_RS03510 | 725198..725494 | + | 297 | WP_000415584.1 | type II toxin-antitoxin system toxin MqsR | Toxin |
EL014_RS03515 | 725496..725891 | + | 396 | WP_000650107.1 | type II toxin-antitoxin system antitoxin MqsA | Antitoxin |
EL014_RS03520 | 726024..727631 | + | 1608 | WP_001295629.1 | ABC transporter substrate-binding protein | - |
EL014_RS03525 | 727769..730027 | + | 2259 | WP_001281881.1 | DNA topoisomerase IV subunit A | - |
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
>T286561 WP_000415584.1 NZ_LR134000:725198-725494 [Escherichia coli]
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
Download Length: 297 bp
Antitoxin
Download Length: 132 a.a. Molecular weight: 14703.10 Da Isoelectric Point: 9.2136
>AT286561 WP_000650107.1 NZ_LR134000:725496-725891 [Escherichia coli]
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
Download Length: 396 bp
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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