Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | mqsRA (relBE)/MqsR-MqsA |
| Location | 734585..735278 | Replicon | chromosome |
| Accession | NZ_CP042901 | ||
| Organism | Escherichia coli strain CFSAN061762 | ||
Toxin (Protein)
| Gene name | mqsR | Uniprot ID | S1EZG2 |
| Locus tag | CA898_RS03550 | Protein ID | WP_000415584.1 |
| Coordinates | 734585..734881 (+) | Length | 99 a.a. |
Antitoxin (Protein)
| Gene name | mqsA | Uniprot ID | S1EBV2 |
| Locus tag | CA898_RS03555 | Protein ID | WP_000650107.1 |
| Coordinates | 734883..735278 (+) | Length | 132 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| CA898_RS03515 (729673) | 729673..729987 | - | 315 | WP_000958598.1 | putative quinol monooxygenase | - |
| CA898_RS03520 (730018) | 730018..730599 | - | 582 | WP_097513052.1 | NADPH:quinone oxidoreductase MdaB | - |
| CA898_RS03525 (730918) | 730918..731250 | + | 333 | WP_000917684.1 | DUF2645 family protein | - |
| CA898_RS03530 (731296) | 731296..732645 | - | 1350 | WP_000673402.1 | quorum sensing histidine kinase QseC | - |
| CA898_RS03535 (732642) | 732642..733301 | - | 660 | WP_001221493.1 | quorum sensing response regulator transcription factor QseB | - |
| CA898_RS03540 (733453) | 733453..733845 | + | 393 | WP_000712658.1 | OB fold stress tolerance protein YgiW | - |
| CA898_RS03545 (733898) | 733898..734380 | + | 483 | WP_000183505.1 | GyrI-like domain-containing protein | - |
| CA898_RS03550 (734585) | 734585..734881 | + | 297 | WP_000415584.1 | type II toxin-antitoxin system toxin MqsR | Toxin |
| CA898_RS03555 (734883) | 734883..735278 | + | 396 | WP_000650107.1 | type II toxin-antitoxin system antitoxin MqsA | Antitoxin |
| CA898_RS03560 (735411) | 735411..737018 | + | 1608 | WP_001295629.1 | ABC transporter substrate-binding protein | - |
| CA898_RS03565 (737156) | 737156..739414 | + | 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) |
|---|
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
>T136542 WP_000415584.1 NZ_CP042901:734585-734881 [Escherichia coli]
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDVYRPRLVTGQV
YLKITVIHDVLIVSFKEK
Download Length: 297 bp
>T136542 NZ_CP056129:682889-683230 [Enterobacter roggenkampii]
ATGAAAACTTTACCTGCAACAACTCTGCGGGTGGTGAAGCCCTGCCTGTCACCCGTGGCTATCTGGAAAATGTTACTGAC
ACGCCTGCTGGAACAGCACTATGGTCTCACCCTCAACGACACACCGTTCAGTAAGGAACGTGTTATACAGGAACATATCG
ATGCCGGGATCTCGCTGGCTGATGCCGTGAATTTTCTGGTGGAAAAATACGAACTGGTGCGTATCGACAGGAAGGGGTTT
AGCTGGCAGGAACAATCCCCTTATCTCCGGGCTGTAGACATTCTGCGAGCACGGCAGGCAACTGGCTTGTTGCGGCAAAG
CCGTAAAAATTTGGTACGGTGA
ATGAAAACTTTACCTGCAACAACTCTGCGGGTGGTGAAGCCCTGCCTGTCACCCGTGGCTATCTGGAAAATGTTACTGAC
ACGCCTGCTGGAACAGCACTATGGTCTCACCCTCAACGACACACCGTTCAGTAAGGAACGTGTTATACAGGAACATATCG
ATGCCGGGATCTCGCTGGCTGATGCCGTGAATTTTCTGGTGGAAAAATACGAACTGGTGCGTATCGACAGGAAGGGGTTT
AGCTGGCAGGAACAATCCCCTTATCTCCGGGCTGTAGACATTCTGCGAGCACGGCAGGCAACTGGCTTGTTGCGGCAAAG
CCGTAAAAATTTGGTACGGTGA
Antitoxin
Download Length: 132 a.a. Molecular weight: 14703.10 Da Isoelectric Point: 9.2136
>AT136542 WP_000650107.1 NZ_CP042901:734883-735278 [Escherichia coli]
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVAPEFIVKVRKK
LSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR
Download Length: 396 bp
>AT136542 NZ_CP042901:734883-735278 [Escherichia coli]
ATGAAATGTCCGGTTTGCCACCAGGGAGAAATGGTTTCTGGCATTAAAGATATTCCATACACCTTCCGTGGACGAAAAAC
AGTATTGAAAGGTATCCACGGTTTATATTGTGTCCATTGCGAAGAGAGCATCATGAATAAAGAAGAGTCAGATGCTTTCA
TGGCGCAAGTAAAGGCATTTCGGGCTTCGGTGAATGCCGAAACAGTGGCACCTGAATTTATAGTGAAGGTTCGAAAAAAG
CTCTCTCTTACCCAAAAAGAGGCAAGCGAAATTTTTGGGGGAGGTGTAAATGCGTTTTCGCGTTACGAAAAAGGCAATGC
CCAACCTCATCCTTCCACAATCAAACTTTTACGTGTTCTGGATAAGCATCCAGAACTATTGAATGAAATCCGTTAA
ATGAAATGTCCGGTTTGCCACCAGGGAGAAATGGTTTCTGGCATTAAAGATATTCCATACACCTTCCGTGGACGAAAAAC
AGTATTGAAAGGTATCCACGGTTTATATTGTGTCCATTGCGAAGAGAGCATCATGAATAAAGAAGAGTCAGATGCTTTCA
TGGCGCAAGTAAAGGCATTTCGGGCTTCGGTGAATGCCGAAACAGTGGCACCTGAATTTATAGTGAAGGTTCGAAAAAAG
CTCTCTCTTACCCAAAAAGAGGCAAGCGAAATTTTTGGGGGAGGTGTAAATGCGTTTTCGCGTTACGAAAAAGGCAATGC
CCAACCTCATCCTTCCACAATCAAACTTTTACGTGTTCTGGATAAGCATCCAGAACTATTGAATGAAATCCGTTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|