Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | ataRT/DUF1778(antitoxin) |
| Location | 4669159..4669959 | Replicon | chromosome |
| Accession | NZ_CP067307 | ||
| Organism | Escherichia coli strain ABW_A19 | ||
Toxin (Protein)
| Gene name | ataT | Uniprot ID | A0A891SNC1 |
| Locus tag | JJB22_RS22135 | Protein ID | WP_000342448.1 |
| Coordinates | 4669159..4669686 (-) | Length | 176 a.a. |
Antitoxin (Protein)
| Gene name | ataR | Uniprot ID | U9Y285 |
| Locus tag | JJB22_RS22140 | Protein ID | WP_001277109.1 |
| Coordinates | 4669693..4669959 (-) | Length | 89 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| JJB22_RS22110 (4664234) | 4664234..4665001 | - | 768 | WP_000082101.1 | high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG | - |
| JJB22_RS22115 (4664998) | 4664998..4666275 | - | 1278 | WP_042063469.1 | branched chain amino acid ABC transporter permease LivM | - |
| JJB22_RS22120 (4666272) | 4666272..4667198 | - | 927 | WP_001295111.1 | high-affinity branched-chain amino acid ABC transporter permease LivH | - |
| JJB22_RS22125 (4667246) | 4667246..4668355 | - | 1110 | WP_021578039.1 | high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK | - |
| JJB22_RS22130 (4668779) | 4668779..4669162 | + | 384 | WP_000778795.1 | aspartate 1-decarboxylase autocleavage activator PanM | - |
| JJB22_RS22135 (4669159) | 4669159..4669686 | - | 528 | WP_000342448.1 | type II toxin-antitoxin system toxin acetyltransferase AtaT | Toxin |
| JJB22_RS22140 (4669693) | 4669693..4669959 | - | 267 | WP_001277109.1 | type II toxin-antitoxin system antitoxin AtaR | Antitoxin |
| JJB22_RS22145 (4670109) | 4670109..4671212 | - | 1104 | WP_001022009.1 | branched chain amino acid ABC transporter substrate-binding protein LivJ | - |
| JJB22_RS22150 (4671483) | 4671483..4672337 | - | 855 | WP_000130217.1 | RNA polymerase sigma factor RpoH | - |
| JJB22_RS22155 (4672582) | 4672582..4673640 | - | 1059 | WP_001042006.1 | permease-like cell division protein FtsX | - |
| JJB22_RS22160 (4673633) | 4673633..4674301 | - | 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
>T186094 WP_000342448.1 NZ_CP067307:c4669686-4669159 [Escherichia coli]
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
Download Length: 528 bp
>T186094 NZ_CP089216:3457810-3458220 [Mycobacterium kansasii]
GTGATTTATCTGGACACGTCGGCTCTGACTAAGTTGCTCATCGCTGAACCGGAGACGGACGAACTGCGCAACTGGCTTAC
CGTGCACACAGACCAGGGCGAATTCGCGGCGACGAGCGCGCTCAGCCGGGTCGAGTTGATGAGAGTTGTTGCGCGGCAAG
GGGAATCCGGCCAAGCTGAACGCGCGCGTTACCTACTGGACGGGCTCGACATTCTCCCGCTCACCGCGCCGGTGATCAAT
CTCGCCGAAACGATCGGCCCGGCTACCCTGCGCACGCTCGACGCGATTCACCTCGCAGCGGCAACGCAGATCAAGCGGGA
GCTGACCGCGTTTGTGACCTATGACCACCGTTTGTTGGCCGGCTGCCTCGAGGTCGGGCTGGTGACCGCATCGCCCGGCG
CAGTCCGCTAG
GTGATTTATCTGGACACGTCGGCTCTGACTAAGTTGCTCATCGCTGAACCGGAGACGGACGAACTGCGCAACTGGCTTAC
CGTGCACACAGACCAGGGCGAATTCGCGGCGACGAGCGCGCTCAGCCGGGTCGAGTTGATGAGAGTTGTTGCGCGGCAAG
GGGAATCCGGCCAAGCTGAACGCGCGCGTTACCTACTGGACGGGCTCGACATTCTCCCGCTCACCGCGCCGGTGATCAAT
CTCGCCGAAACGATCGGCCCGGCTACCCTGCGCACGCTCGACGCGATTCACCTCGCAGCGGCAACGCAGATCAAGCGGGA
GCTGACCGCGTTTGTGACCTATGACCACCGTTTGTTGGCCGGCTGCCTCGAGGTCGGGCTGGTGACCGCATCGCCCGGCG
CAGTCCGCTAG
Antitoxin
Download Length: 89 a.a. Molecular weight: 9938.37 Da Isoelectric Point: 10.0863
>AT186094 WP_001277109.1 NZ_CP067307:c4669959-4669693 [Escherichia coli]
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AVKRLQGM
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AVKRLQGM
Download Length: 267 bp
>AT186094 NZ_CP089216:3457535-3457813 [Mycobacterium kansasii]
GTGGAAGCGATTGGGGTCCGAGAGCTGCGGCAGCATGCATCGCGGTATCTCGCCCGGGTTGAAGCCGGCGAGGAACTCGG
CATCACCAACAACGGGCGGCTCGTCGCCCGGCTCGTGCCGGTTCAGGCGGCAGAGCGTTCTCGCGAAGCCCTGATCGAAT
CAGGCACCCTGATTCCGGCCCCATGCCCGCAGAACCTTCTCGACGTGACGGCGACACCGGCGCCAGACCGCAAGCGCACT
CTCTCCGATGTTCTCGACGAGATGCGCGACGAGCAGTGA
GTGGAAGCGATTGGGGTCCGAGAGCTGCGGCAGCATGCATCGCGGTATCTCGCCCGGGTTGAAGCCGGCGAGGAACTCGG
CATCACCAACAACGGGCGGCTCGTCGCCCGGCTCGTGCCGGTTCAGGCGGCAGAGCGTTCTCGCGAAGCCCTGATCGAAT
CAGGCACCCTGATTCCGGCCCCATGCCCGCAGAACCTTCTCGACGTGACGGCGACACCGGCGCCAGACCGCAAGCGCACT
CTCTCCGATGTTCTCGACGAGATGCGCGACGAGCAGTGA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|