Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | mazEF/PRK09907-MazE |
Location | 1097004..1097587 | Replicon | chromosome |
Accession | NZ_CP051219 | ||
Organism | Escherichia coli strain SFE8 |
Toxin (Protein)
Gene name | mazF | Uniprot ID | U9XFN8 |
Locus tag | HF527_RS05305 | Protein ID | WP_000254745.1 |
Coordinates | 1097252..1097587 (+) | Length | 112 a.a. |
Antitoxin (Protein)
Gene name | mazE | Uniprot ID | A0A2J1DJJ7 |
Locus tag | HF527_RS05300 | Protein ID | WP_000581939.1 |
Coordinates | 1097004..1097252 (+) | Length | 83 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
HF527_RS05290 | 1093343..1094644 | + | 1302 | WP_000046790.1 | 23S rRNA (uracil(1939)-C(5))-methyltransferase RlmD | - |
HF527_RS05295 | 1094692..1096926 | + | 2235 | WP_000226815.1 | GTP pyrophosphokinase | - |
HF527_RS05300 | 1097004..1097252 | + | 249 | WP_000581939.1 | type II toxin-antitoxin system antitoxin MazE | Antitoxin |
HF527_RS05305 | 1097252..1097587 | + | 336 | WP_000254745.1 | endoribonuclease MazF | Toxin |
HF527_RS05310 | 1097658..1098449 | + | 792 | WP_001071648.1 | nucleoside triphosphate pyrophosphohydrolase | - |
HF527_RS05315 | 1098677..1100314 | + | 1638 | WP_000210878.1 | CTP synthase (glutamine hydrolyzing) | - |
HF527_RS05320 | 1100402..1101700 | + | 1299 | WP_000036723.1 | phosphopyruvate hydratase | - |
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: 112 a.a. Molecular weight: 12158.08 Da Isoelectric Point: 8.4777
>T153851 WP_000254745.1 NZ_CP051219:1097252-1097587 [Escherichia coli]
MVSRYVPDMGDLIWVDFDPTKGSEQAGHRPAVVLSPFMYNNKTGMCLCVPYTTQSKGYPFEVVLSGQERDGVALADQVKS
IAWRARGATKKGTVAPEELQLIKAKINVLIG
MVSRYVPDMGDLIWVDFDPTKGSEQAGHRPAVVLSPFMYNNKTGMCLCVPYTTQSKGYPFEVVLSGQERDGVALADQVKS
IAWRARGATKKGTVAPEELQLIKAKINVLIG
Download Length: 336 bp
>T153851 NZ_CP067233:c22214-21798 [Escherichia coli]
GTGAACAAGACTTATATGCTTGATACCTGTATCTGCTCGTTCATCATGCGTGAACAGCCAGAAGCCGTCCTGAAGCGTCT
GGAGCAGGCGGTGCTACGCGGCCACCGTATAGTGGTCTCGGCCATCACCTACTCTGAAATGCGCTTCGGGGCTACCGGCC
CAAAGGCCTCACCACGTCACGTCCAACTGGTCGATGAATTCTGCGCCCGCCTCGATGCCATCCTGCCCTGGGATCGCGCC
GCAGTAGACGCCACCACGAAGATTAAAGTGGCACTGCGGCTGGCCGGGACGCCGATCGGCCCGAACGACACGGCGATTGC
CGGGCACGCCATCGCCGCCGGGGCGATACTGGTAACGAATAATACAAGAGAATTTGAGCGAGTGCCTGACCTGGTGCTGG
AAGACTGGGTGAAGTAA
GTGAACAAGACTTATATGCTTGATACCTGTATCTGCTCGTTCATCATGCGTGAACAGCCAGAAGCCGTCCTGAAGCGTCT
GGAGCAGGCGGTGCTACGCGGCCACCGTATAGTGGTCTCGGCCATCACCTACTCTGAAATGCGCTTCGGGGCTACCGGCC
CAAAGGCCTCACCACGTCACGTCCAACTGGTCGATGAATTCTGCGCCCGCCTCGATGCCATCCTGCCCTGGGATCGCGCC
GCAGTAGACGCCACCACGAAGATTAAAGTGGCACTGCGGCTGGCCGGGACGCCGATCGGCCCGAACGACACGGCGATTGC
CGGGCACGCCATCGCCGCCGGGGCGATACTGGTAACGAATAATACAAGAGAATTTGAGCGAGTGCCTGACCTGGTGCTGG
AAGACTGGGTGAAGTAA
Antitoxin
Download Length: 83 a.a. Molecular weight: 9369.76 Da Isoelectric Point: 4.4791
>AT153851 WP_000581939.1 NZ_CP051219:1097004-1097252 [Escherichia coli]
MIHSSVKRWGNSPAVRIPATLMQALNLNIDDEVKIDLVDGKLIIEPVRKEPVFTLAELVNEITPENLHENIDWGEPKDKE
VW
MIHSSVKRWGNSPAVRIPATLMQALNLNIDDEVKIDLVDGKLIIEPVRKEPVFTLAELVNEITPENLHENIDWGEPKDKE
VW
Download Length: 249 bp
>AT153851 NZ_CP067233:c22441-22211 [Escherichia coli]
ATGAGAACCGTATCGATATTCAAAAATGGCAACAACCGCGCCATCCGTCTGCCTCGTGATCTGGATTTTGAGGGGGTGAG
CGAGCTCGAGATCGTCCGGGAAGGGGACAGCATCATCCTGCGCCCCGTCCGGCCAACCTGGGGATCATTCCTAGAGTACG
AAAAAGCCGATCCAGATTTTATGGCGGAGCGCGAGGATGTTGTCAGCGACGAAGGGCGATTTAACCTGTGA
ATGAGAACCGTATCGATATTCAAAAATGGCAACAACCGCGCCATCCGTCTGCCTCGTGATCTGGATTTTGAGGGGGTGAG
CGAGCTCGAGATCGTCCGGGAAGGGGACAGCATCATCCTGCGCCCCGTCCGGCCAACCTGGGGATCATTCCTAGAGTACG
AAAAAGCCGATCCAGATTTTATGGCGGAGCGCGAGGATGTTGTCAGCGACGAAGGGCGATTTAACCTGTGA
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
---|
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0E0XYM3 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A2J1DJJ7 |