Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | relBE/ParE-RelB |
Location | 4491924..4492446 | Replicon | chromosome |
Accession | NZ_CP020495 | ||
Organism | Escherichia coli strain 103 |
Toxin (Protein)
Gene name | relE | Uniprot ID | A0A829L6G8 |
Locus tag | CPA47_RS22190 | Protein ID | WP_001105433.1 |
Coordinates | 4491924..4492214 (-) | Length | 97 a.a. |
Antitoxin (Protein)
Gene name | relB | Uniprot ID | V0SC69 |
Locus tag | CPA47_RS22195 | Protein ID | WP_000212715.1 |
Coordinates | 4492204..4492446 (-) | Length | 81 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
CPA47_RS22175 | 4487087..4488742 | + | 1656 | WP_021523332.1 | alpha,alpha-phosphotrehalase | - |
CPA47_RS22180 | 4489136..4491274 | + | 2139 | WP_000187798.1 | anaerobic ribonucleoside-triphosphate reductase | - |
CPA47_RS22185 | 4491459..4491923 | + | 465 | WP_001009182.1 | anaerobic ribonucleoside-triphosphate reductase-activating protein | - |
CPA47_RS22190 | 4491924..4492214 | - | 291 | WP_001105433.1 | type II toxin-antitoxin system RelE/ParE family toxin | Toxin |
CPA47_RS22195 | 4492204..4492446 | - | 243 | WP_000212715.1 | type II toxin-antitoxin system RelB/DinJ family antitoxin | Antitoxin |
CPA47_RS22205 | 4492638..4493024 | - | 387 | WP_001232246.1 | cytochrome b562 | - |
CPA47_RS22210 | 4493208..4494560 | - | 1353 | WP_001162173.1 | metalloprotease PmbA | - |
CPA47_RS22215 | 4494654..4495205 | + | 552 | WP_000166270.1 | ribosome-associated protein | - |
CPA47_RS22220 | 4495357..4496730 | - | 1374 | WP_001522402.1 | UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl- meso-diaminopimelate ligase | - |
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: 97 a.a. Molecular weight: 11367.23 Da Isoelectric Point: 10.0238
>T74781 WP_001105433.1 NZ_CP020495:c4492214-4491924 [Escherichia coli]
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTQGYRLVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTQGYRLVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE
Download Length: 291 bp
>T74781 NZ_CP020495:c4492214-4491924 [Escherichia coli]
ATGAACTATGAGCTGGCGTTTGATCCGCGGGCGCTGAAAGAGTGGCAAAAACTGGGCGTGACAGTCCGGGAACAATTTAA
AAAAAAGCTTGAGGATGTGCTGAAAAGGCCGCGCAATCCATCGGCTAAACTGCGGGATTTACCGGACTGCTACAAAATTA
AGCTGCGCACACAGGGATATCGCCTGGTTTATCAGGTTAACGATAAAGAGTTGCTCGTGTTGGTGATAGCTATTGGTAAG
AGAGAGAACTCAGCCGTTTATGAAGACGCGACTAAACGGCTGGATGAGTGA
ATGAACTATGAGCTGGCGTTTGATCCGCGGGCGCTGAAAGAGTGGCAAAAACTGGGCGTGACAGTCCGGGAACAATTTAA
AAAAAAGCTTGAGGATGTGCTGAAAAGGCCGCGCAATCCATCGGCTAAACTGCGGGATTTACCGGACTGCTACAAAATTA
AGCTGCGCACACAGGGATATCGCCTGGTTTATCAGGTTAACGATAAAGAGTTGCTCGTGTTGGTGATAGCTATTGGTAAG
AGAGAGAACTCAGCCGTTTATGAAGACGCGACTAAACGGCTGGATGAGTGA
Antitoxin
Download Length: 81 a.a. Molecular weight: 9125.56 Da Isoelectric Point: 5.1369
>AT74781 WP_000212715.1 NZ_CP020495:c4492446-4492204 [Escherichia coli]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAENGRMPVKTLTVSDSEEALLRTVRERLANPQEAIKVRLDEL
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAENGRMPVKTLTVSDSEEALLRTVRERLANPQEAIKVRLDEL
Download Length: 243 bp
>AT74781 NZ_CP020495:c4492446-4492204 [Escherichia coli]
ATGGCCACACTTAACGTCCGCCTGGATGACAAACTGAAAAATGAGGCTTATGCGGTGCTGGAAAAATTAAATATCACGCC
TACTGAAGCAGTGCGGCTGCTGTTTCAGTACGTTGCGGAAAATGGACGAATGCCGGTAAAAACGCTCACTGTCAGTGATA
GTGAAGAAGCCTTGTTACGCACTGTCAGGGAACGACTGGCCAACCCACAAGAGGCCATTAAGGTCCGACTGGATGAACTA
TGA
ATGGCCACACTTAACGTCCGCCTGGATGACAAACTGAAAAATGAGGCTTATGCGGTGCTGGAAAAATTAAATATCACGCC
TACTGAAGCAGTGCGGCTGCTGTTTCAGTACGTTGCGGAAAATGGACGAATGCCGGTAAAAACGCTCACTGTCAGTGATA
GTGAAGAAGCCTTGTTACGCACTGTCAGGGAACGACTGGCCAACCCACAAGAGGCCATTAAGGTCCGACTGGATGAACTA
TGA
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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Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A829L6G8 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A7U9H4B3 |