Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | ataRT/DUF1778(antitoxin) |
| Location | 4327952..4328752 | Replicon | chromosome |
| Accession | NZ_AP026112 | ||
| Organism | Escherichia coli strain CEC03102 | ||
Toxin (Protein)
| Gene name | ataT | Uniprot ID | A0A891SNC1 |
| Locus tag | OO877_RS21900 | Protein ID | WP_000342448.1 |
| Coordinates | 4327952..4328479 (-) | Length | 176 a.a. |
Antitoxin (Protein)
| Gene name | ataR | Uniprot ID | F4NNI1 |
| Locus tag | OO877_RS21905 | Protein ID | WP_001277108.1 |
| Coordinates | 4328486..4328752 (-) | Length | 89 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| OO877_RS21875 (4323027) | 4323027..4323794 | - | 768 | WP_000082101.1 | high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG | - |
| OO877_RS21880 (4323791) | 4323791..4325068 | - | 1278 | WP_000803797.1 | branched chain amino acid ABC transporter permease LivM | - |
| OO877_RS21885 (4325065) | 4325065..4325991 | - | 927 | WP_001295111.1 | high-affinity branched-chain amino acid ABC transporter permease LivH | - |
| OO877_RS21890 (4326039) | 4326039..4327148 | - | 1110 | WP_001301528.1 | high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK | - |
| OO877_RS21895 (4327572) | 4327572..4327955 | + | 384 | WP_000778769.1 | aspartate 1-decarboxylase autocleavage activator PanM | - |
| OO877_RS21900 (4327952) | 4327952..4328479 | - | 528 | WP_000342448.1 | type II toxin-antitoxin system toxin acetyltransferase AtaT | Toxin |
| OO877_RS21905 (4328486) | 4328486..4328752 | - | 267 | WP_001277108.1 | type II toxin-antitoxin system antitoxin AtaR | Antitoxin |
| OO877_RS21910 (4328902) | 4328902..4330005 | - | 1104 | WP_001021996.1 | branched chain amino acid ABC transporter substrate-binding protein LivJ | - |
| OO877_RS21915 (4330276) | 4330276..4331130 | - | 855 | WP_000130217.1 | RNA polymerase sigma factor RpoH | - |
| OO877_RS21920 (4331375) | 4331375..4332433 | - | 1059 | WP_001042003.1 | permease-like cell division protein FtsX | - |
| OO877_RS21925 (4332426) | 4332426..4333094 | - | 669 | WP_000617723.1 | cell division ATP-binding protein FtsE | - |
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: 176 a.a. Molecular weight: 19692.68 Da Isoelectric Point: 7.3232
>T42338 WP_000342448.1 NZ_AP026112:c4328479-4327952 [Escherichia coli]
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
Download Length: 528 bp
>T42338 NZ_AP026112:c4328479-4327952 [Escherichia coli]
ATGGATGATCTGACGATAGAGATTCTGACCGATGATGCAGATTATGATCTACAGCGATTCGACTGCGGCGAGGAAGCGTT
AAATCTCTTTCTGACGACACATCTCGTTCGTCAACATCGCAACAAAATTCTGCGAGCGTATATCCTTTGTCGCAACACTC
CAGAACGTCAGGTGCTGGGATATTACACATTATGCGGCAGTTGTTTTGAACGAGCCGCATTGCCCTCGAAATCGAAACAG
AAAAAAATTCCCTACAAAAATATTCCCAGCGTTACTCTTGGGCGTCTGGCAATTGATCGTTCATTACAGGGGCAGGGATG
GGGAGCAACACTGGTTGCTCATGCCATGAAAGTCGTCTGGTCAGCCTCTTTAGCGGTAGGTATTCACGGTCTTTTTGTCG
AGGCGCTGAATGAAAAAGCCCATACGTTTTATAAATCGCTGGGCTTTATCCCTTTAGTCGGGGAAAACGAAAATGCGTTA
TTTTTCCCAACCAAATCCATTGAACTGCTTTTTACACAGAGCGATTAA
ATGGATGATCTGACGATAGAGATTCTGACCGATGATGCAGATTATGATCTACAGCGATTCGACTGCGGCGAGGAAGCGTT
AAATCTCTTTCTGACGACACATCTCGTTCGTCAACATCGCAACAAAATTCTGCGAGCGTATATCCTTTGTCGCAACACTC
CAGAACGTCAGGTGCTGGGATATTACACATTATGCGGCAGTTGTTTTGAACGAGCCGCATTGCCCTCGAAATCGAAACAG
AAAAAAATTCCCTACAAAAATATTCCCAGCGTTACTCTTGGGCGTCTGGCAATTGATCGTTCATTACAGGGGCAGGGATG
GGGAGCAACACTGGTTGCTCATGCCATGAAAGTCGTCTGGTCAGCCTCTTTAGCGGTAGGTATTCACGGTCTTTTTGTCG
AGGCGCTGAATGAAAAAGCCCATACGTTTTATAAATCGCTGGGCTTTATCCCTTTAGTCGGGGAAAACGAAAATGCGTTA
TTTTTCCCAACCAAATCCATTGAACTGCTTTTTACACAGAGCGATTAA
Antitoxin
Download Length: 89 a.a. Molecular weight: 9910.31 Da Isoelectric Point: 10.0863
>AT42338 WP_001277108.1 NZ_AP026112:c4328752-4328486 [Escherichia coli]
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
Download Length: 267 bp
>AT42338 NZ_AP026112:c4328752-4328486 [Escherichia coli]
ATGTCTGCTGTTAAAAAGCAGCGTATCGATCTGCGTTTAACTGACGATGACAAAAGTATGATTGAGGAAGCGGCAGCGAT
ATCTAATCAGTCCGTCAGCCAATTTATGTTGAACAGCGCTTCGCAGCGGGCTGCGGAAGTGATTGAACAGCATCGGCGGG
TGATCCTCAATGAGGAATCCTGGACGCGGGTGATGGATGCGCTGAGTAATCCACCGTCACCAGGTGAAAAGCTAAAACGT
GCGGCAAAACGTCTTCAGGGAATGTAA
ATGTCTGCTGTTAAAAAGCAGCGTATCGATCTGCGTTTAACTGACGATGACAAAAGTATGATTGAGGAAGCGGCAGCGAT
ATCTAATCAGTCCGTCAGCCAATTTATGTTGAACAGCGCTTCGCAGCGGGCTGCGGAAGTGATTGAACAGCATCGGCGGG
TGATCCTCAATGAGGAATCCTGGACGCGGGTGATGGATGCGCTGAGTAATCCACCGTCACCAGGTGAAAAGCTAAAACGT
GCGGCAAAACGTCTTCAGGGAATGTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|