Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | ataRT/DUF1778(antitoxin) |
| Location | 2645891..2646691 | Replicon | chromosome |
| Accession | NZ_CP073996 | ||
| Organism | Escherichia coli strain PM7 | ||
Toxin (Protein)
| Gene name | ataT | Uniprot ID | - |
| Locus tag | KFU86_RS12955 | Protein ID | WP_000342454.1 |
| Coordinates | 2645891..2646418 (-) | Length | 176 a.a. |
Antitoxin (Protein)
| Gene name | ataR | Uniprot ID | F4NNI1 |
| Locus tag | KFU86_RS12960 | Protein ID | WP_001277108.1 |
| Coordinates | 2646425..2646691 (-) | Length | 89 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| KFU86_RS12930 (2640966) | 2640966..2641733 | - | 768 | WP_000082101.1 | high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG | - |
| KFU86_RS12935 (2641730) | 2641730..2643007 | - | 1278 | WP_000803797.1 | branched chain amino acid ABC transporter permease LivM | - |
| KFU86_RS12940 (2643004) | 2643004..2643930 | - | 927 | WP_001295111.1 | high-affinity branched-chain amino acid ABC transporter permease LivH | - |
| KFU86_RS12945 (2643978) | 2643978..2645087 | - | 1110 | WP_000827696.1 | high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK | - |
| KFU86_RS12950 (2645511) | 2645511..2645894 | + | 384 | WP_000778814.1 | aspartate 1-decarboxylase autocleavage activator PanM | - |
| KFU86_RS12955 (2645891) | 2645891..2646418 | - | 528 | WP_000342454.1 | type II toxin-antitoxin system toxin acetyltransferase AtaT | Toxin |
| KFU86_RS12960 (2646425) | 2646425..2646691 | - | 267 | WP_001277108.1 | type II toxin-antitoxin system antitoxin AtaR | Antitoxin |
| KFU86_RS12965 (2646841) | 2646841..2647944 | - | 1104 | WP_001021996.1 | branched chain amino acid ABC transporter substrate-binding protein LivJ | - |
| KFU86_RS12970 (2648215) | 2648215..2649069 | - | 855 | WP_000130217.1 | RNA polymerase sigma factor RpoH | - |
| KFU86_RS12975 (2649314) | 2649314..2650372 | - | 1059 | WP_001042003.1 | permease-like cell division protein FtsX | - |
| KFU86_RS12980 (2650365) | 2650365..2651033 | - | 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: 19722.66 Da Isoelectric Point: 6.9585
>T201000 WP_000342454.1 NZ_CP073996:c2646418-2645891 [Escherichia coli]
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVMGYYTLSGSCFERVALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYQSLGFIPLVGENENAL
FFPTKSIELLFTQSD
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVMGYYTLSGSCFERVALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYQSLGFIPLVGENENAL
FFPTKSIELLFTQSD
Download Length: 528 bp
>T201000 NZ_CP098206:c3898743-3898345 [Escherichia coli]
ATGCGGGTATTCAAAACAAAACTTATTCGCCTGCAACTTACAGCAGAGGAACTTGAAGCGTTAACGGCGGATTTTATTTC
CTATAAGCGTGACGGTGTTTTGCCAGATATATTTGGTCGTGATGCACTCTACGACGACTCGTTTACCTGGCCATTAATCA
AATTTGAGCGAGTTGCTCATATTCATCTGGCAAATGTGAATAATCCATTTCCGCCACAGTTGCGCCAATTCAGCAGAACG
AATGACGCAGCGCATTTGGTATATTGTCAGGGCGCGTTTGATGAGCAAGCATGGTTGCTCATTGCCATTCTGAAACCTGA
ACCTCATAAACTGGCTCGAGATAACAACCAAATGCATAAAATTGGGAAAATGGCAGAAGCGTTTCGCATGCGTTTTTGA
ATGCGGGTATTCAAAACAAAACTTATTCGCCTGCAACTTACAGCAGAGGAACTTGAAGCGTTAACGGCGGATTTTATTTC
CTATAAGCGTGACGGTGTTTTGCCAGATATATTTGGTCGTGATGCACTCTACGACGACTCGTTTACCTGGCCATTAATCA
AATTTGAGCGAGTTGCTCATATTCATCTGGCAAATGTGAATAATCCATTTCCGCCACAGTTGCGCCAATTCAGCAGAACG
AATGACGCAGCGCATTTGGTATATTGTCAGGGCGCGTTTGATGAGCAAGCATGGTTGCTCATTGCCATTCTGAAACCTGA
ACCTCATAAACTGGCTCGAGATAACAACCAAATGCATAAAATTGGGAAAATGGCAGAAGCGTTTCGCATGCGTTTTTGA
Antitoxin
Download Length: 89 a.a. Molecular weight: 9910.31 Da Isoelectric Point: 10.0863
>AT201000 WP_001277108.1 NZ_CP073996:c2646691-2646425 [Escherichia coli]
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
Download Length: 267 bp
>AT201000 NZ_CP098206:c3899039-3898746 [Escherichia coli]
ATGCATCGAATTCTCGCTGAAAAATCGGTCAATATCACTGAGTTACGTAAAAACCCAGCTAAATACTTTATTGATCAACC
TGTTGCGGTTCTTTCTAATAATCGCCCCGCAGGATATCTCTTAAGTGCCAGCGCATTTGAAGCATTAATGGACATGCTTG
CAGAACAAGAGGAGAAAAAGCCCATAAAGGCGCGCTTCCGTCCGAGTGCTGCAAGATTAGAGGAAATTACACGCCGCGCT
GAACAATATCTTAATGATATGACGGATGATGATTTCAATGACTTTAAGGAATAA
ATGCATCGAATTCTCGCTGAAAAATCGGTCAATATCACTGAGTTACGTAAAAACCCAGCTAAATACTTTATTGATCAACC
TGTTGCGGTTCTTTCTAATAATCGCCCCGCAGGATATCTCTTAAGTGCCAGCGCATTTGAAGCATTAATGGACATGCTTG
CAGAACAAGAGGAGAAAAAGCCCATAAAGGCGCGCTTCCGTCCGAGTGCTGCAAGATTAGAGGAAATTACACGCCGCGCT
GAACAATATCTTAATGATATGACGGATGATGATTTCAATGACTTTAAGGAATAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|