Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | mazEF/MazF(toxin) |
Location | 991121..991650 | Replicon | chromosome |
Accession | NZ_CP121513 | ||
Organism | Staphylococcus epidermidis strain 20DL |
Toxin (Protein)
Gene name | mazF | Uniprot ID | Q5HME7 |
Locus tag | QA605_RS04650 | Protein ID | WP_001829891.1 |
Coordinates | 991288..991650 (+) | Length | 121 a.a. |
Antitoxin (Protein)
Gene name | mazE | Uniprot ID | Q5HME6 |
Locus tag | QA605_RS04645 | Protein ID | WP_001829931.1 |
Coordinates | 991121..991291 (+) | Length | 57 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
QA605_RS04620 | 986945..987424 | + | 480 | WP_010959254.1 | PH domain-containing protein | - |
QA605_RS04625 | 987417..988922 | + | 1506 | WP_002457110.1 | PH domain-containing protein | - |
QA605_RS04630 | 988909..989418 | + | 510 | WP_002457109.1 | PH domain-containing protein | - |
QA605_RS04635 | 989466..989819 | + | 354 | WP_002457108.1 | holo-ACP synthase | - |
QA605_RS04640 | 989886..991034 | + | 1149 | WP_002457107.1 | alanine racemase | - |
QA605_RS04645 | 991121..991291 | + | 171 | WP_001829931.1 | type II toxin-antitoxin system antitoxin MazE | Antitoxin |
QA605_RS04650 | 991288..991650 | + | 363 | WP_001829891.1 | type II toxin-antitoxin system PemK/MazF family toxin | Toxin |
QA605_RS04655 | 991995..992996 | + | 1002 | WP_001829902.1 | PP2C family protein-serine/threonine phosphatase | - |
QA605_RS04660 | 993096..993422 | + | 327 | WP_001829952.1 | anti-sigma factor antagonist | - |
QA605_RS04665 | 993424..993903 | + | 480 | WP_001829903.1 | anti-sigma B factor RsbW | - |
QA605_RS04670 | 993878..994648 | + | 771 | WP_002440602.1 | RNA polymerase sigma factor SigB | - |
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: 121 a.a. Molecular weight: 13497.65 Da Isoelectric Point: 9.9522
>T276389 WP_001829891.1 NZ_CP121513:991288-991650 [Staphylococcus epidermidis]
MIRRGDVYLADLSPVQGSEQGGVRPVVIIQNDTGNKYSPTVIVAAITGRINKAKIPTHVEIEKKKYKLDKDSVILLEQIR
TLDKKRLKEKLTFLSESKMIEVDNALDISLGLNNFDHHKS
MIRRGDVYLADLSPVQGSEQGGVRPVVIIQNDTGNKYSPTVIVAAITGRINKAKIPTHVEIEKKKYKLDKDSVILLEQIR
TLDKKRLKEKLTFLSESKMIEVDNALDISLGLNNFDHHKS
Download Length: 363 bp
Antitoxin
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
---|
Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A2G7HWR0 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0N1EF65 |