Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | ataRT/DUF1778(antitoxin) |
| Location | 3934048..3934848 | Replicon | chromosome |
| Accession | NC_022648 | ||
| Organism | Escherichia coli JJ1886 | ||
Toxin (Protein)
| Gene name | ataT | Uniprot ID | F4T503 |
| Locus tag | P423_RS19995 | Protein ID | WP_000342452.1 |
| Coordinates | 3934048..3934575 (-) | Length | 176 a.a. |
Antitoxin (Protein)
| Gene name | ataR | Uniprot ID | F4T504 |
| Locus tag | P423_RS20000 | Protein ID | WP_001277107.1 |
| Coordinates | 3934582..3934848 (-) | Length | 89 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| P423_RS19970 | 3929124..3929891 | - | 768 | WP_000082099.1 | high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG | - |
| P423_RS19975 | 3929888..3931165 | - | 1278 | WP_000803819.1 | branched chain amino acid ABC transporter permease LivM | - |
| P423_RS19980 | 3931162..3932088 | - | 927 | WP_001295097.1 | high-affinity branched-chain amino acid ABC transporter permease LivH | - |
| P423_RS19985 | 3932136..3933245 | - | 1110 | WP_001296485.1 | high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK | - |
| P423_RS19990 | 3933668..3934051 | + | 384 | WP_000778796.1 | aspartate 1-decarboxylase autocleavage activator PanM | - |
| P423_RS19995 | 3934048..3934575 | - | 528 | WP_000342452.1 | GNAT family N-acetyltransferase | Toxin |
| P423_RS20000 | 3934582..3934848 | - | 267 | WP_001277107.1 | DUF1778 domain-containing protein | Antitoxin |
| P423_RS20005 | 3934997..3936100 | - | 1104 | WP_001021994.1 | branched chain amino acid ABC transporter substrate-binding protein LivJ | - |
| P423_RS20010 | 3936371..3937225 | - | 855 | WP_000130217.1 | RNA polymerase sigma factor RpoH | - |
| P423_RS20015 | 3937470..3938528 | - | 1059 | WP_001042013.1 | permease-like cell division protein FtsX | - |
| P423_RS20020 | 3938521..3939189 | - | 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: 19673.57 Da Isoelectric Point: 6.6348
>T30256 WP_000342452.1 NC_022648:c3934575-3934048 [Escherichia coli JJ1886]
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLSGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYQSLGFIPLVGENENAL
FFPTKSIELLFTPDD
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLSGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYQSLGFIPLVGENENAL
FFPTKSIELLFTPDD
Download Length: 528 bp
>T30256 NC_022648:c3934575-3934048 [Escherichia coli JJ1886]
ATGGATGATCTGACGATAGAGATTCTGACCGATGATGCAGATTATGATCTACAGCGATTCGACTGCGGCGAGGAAGCATT
AAATCTCTTTCTGACGACACATCTGGTTCGTCAACATCGCAATAAAATTCTGCGAGCGTATATCCTGTGTCGCAACACTC
CAGAACGTCAGGTGCTGGGATATTACACATTATCCGGCAGTTGTTTTGAACGAGCCGCACTGCCCTCGAAATCGAAACAG
AAAAAAATTCCCTACAAAAATATTCCCAGCGTAACTCTTGGGCGTCTGGCAATTGATCGTTCATTACAGGGGCAGGGATG
GGGAGCAACACTGGTTGCTCATGCCATGAAAGTTGTCTGGTCAGCCTCTTTAGCGGTAGGTATTCACGGTCTTTTTGTCG
AGGCGCTGAATGAAAAAGCCCATACGTTTTATCAGTCGCTGGGCTTTATCCCATTGGTCGGAGAAAACGAAAATGCGTTA
TTTTTCCCGACCAAATCTATAGAGCTACTTTTTACACCAGACGATTAA
ATGGATGATCTGACGATAGAGATTCTGACCGATGATGCAGATTATGATCTACAGCGATTCGACTGCGGCGAGGAAGCATT
AAATCTCTTTCTGACGACACATCTGGTTCGTCAACATCGCAATAAAATTCTGCGAGCGTATATCCTGTGTCGCAACACTC
CAGAACGTCAGGTGCTGGGATATTACACATTATCCGGCAGTTGTTTTGAACGAGCCGCACTGCCCTCGAAATCGAAACAG
AAAAAAATTCCCTACAAAAATATTCCCAGCGTAACTCTTGGGCGTCTGGCAATTGATCGTTCATTACAGGGGCAGGGATG
GGGAGCAACACTGGTTGCTCATGCCATGAAAGTTGTCTGGTCAGCCTCTTTAGCGGTAGGTATTCACGGTCTTTTTGTCG
AGGCGCTGAATGAAAAAGCCCATACGTTTTATCAGTCGCTGGGCTTTATCCCATTGGTCGGAGAAAACGAAAATGCGTTA
TTTTTCCCGACCAAATCTATAGAGCTACTTTTTACACCAGACGATTAA
Antitoxin
Download Length: 89 a.a. Molecular weight: 9929.38 Da Isoelectric Point: 10.0863
>AT30256 WP_001277107.1 NC_022648:c3934848-3934582 [Escherichia coli JJ1886]
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRMILTEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRMILTEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
Download Length: 267 bp
>AT30256 NC_022648:c3934848-3934582 [Escherichia coli JJ1886]
ATGTCTGCTGTTAAAAAGCAGCGTATTGATCTGCGTTTAACTGACGATGACAAAAGTATGATTGAGGAAGCGGCAGCGAT
ATCTAATCAGTCCGTCAGCCAATTTATGTTGAACAGCGCTTCGCAGCGAGCTGCGGAAGTGATTGAACAGCATCGGCGGA
TGATTCTCACTGAGGAATCCTGGACGCGGGTGATGGATGCGCTGAGTAATCCACCGTCACCAGGTGAAAAGCTAAAACGT
GCGGCAAAACGTCTTCAGGGAATGTAA
ATGTCTGCTGTTAAAAAGCAGCGTATTGATCTGCGTTTAACTGACGATGACAAAAGTATGATTGAGGAAGCGGCAGCGAT
ATCTAATCAGTCCGTCAGCCAATTTATGTTGAACAGCGCTTCGCAGCGAGCTGCGGAAGTGATTGAACAGCATCGGCGGA
TGATTCTCACTGAGGAATCCTGGACGCGGGTGATGGATGCGCTGAGTAATCCACCGTCACCAGGTGAAAAGCTAAAACGT
GCGGCAAAACGTCTTCAGGGAATGTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
Structures
Toxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A061K5K9 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A061YQ57 |