Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | ataRT/DUF1778(antitoxin) |
| Location | 4003780..4004580 | Replicon | chromosome |
| Accession | NZ_CP064383 | ||
| Organism | Escherichia coli O157:H7 strain PartA-EcoliO157H7-RM8376 | ||
Toxin (Protein)
| Gene name | ataT | Uniprot ID | Q8XED1 |
| Locus tag | IUJ36_RS20500 | Protein ID | WP_000342450.1 |
| Coordinates | 4003780..4004307 (-) | Length | 176 a.a. |
Antitoxin (Protein)
| Gene name | ataR | Uniprot ID | F4NNI1 |
| Locus tag | IUJ36_RS20505 | Protein ID | WP_001277108.1 |
| Coordinates | 4004314..4004580 (-) | Length | 89 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| IUJ36_RS20475 (3998855) | 3998855..3999622 | - | 768 | WP_000082101.1 | high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG | - |
| IUJ36_RS20480 (3999619) | 3999619..4000896 | - | 1278 | WP_000803797.1 | branched chain amino acid ABC transporter permease LivM | - |
| IUJ36_RS20485 (4000893) | 4000893..4001819 | - | 927 | WP_001295111.1 | high-affinity branched-chain amino acid ABC transporter permease LivH | - |
| IUJ36_RS20490 (4001867) | 4001867..4002976 | - | 1110 | WP_001301528.1 | high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK | - |
| IUJ36_RS20495 (4003400) | 4003400..4003783 | + | 384 | WP_000778769.1 | aspartate 1-decarboxylase autocleavage activator PanM | - |
| IUJ36_RS20500 (4003780) | 4003780..4004307 | - | 528 | WP_000342450.1 | type II toxin-antitoxin system toxin acetyltransferase AtaT | Toxin |
| IUJ36_RS20505 (4004314) | 4004314..4004580 | - | 267 | WP_001277108.1 | type II toxin-antitoxin system antitoxin AtaR | Antitoxin |
| IUJ36_RS20510 (4004730) | 4004730..4005833 | - | 1104 | WP_001021996.1 | branched chain amino acid ABC transporter substrate-binding protein LivJ | - |
| IUJ36_RS20515 (4006104) | 4006104..4006958 | - | 855 | WP_000130217.1 | RNA polymerase sigma factor RpoH | - |
| IUJ36_RS20520 (4007203) | 4007203..4008261 | - | 1059 | WP_001042018.1 | permease-like cell division protein FtsX | - |
| IUJ36_RS20525 (4008254) | 4008254..4008922 | - | 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: 19678.61 Da Isoelectric Point: 6.9489
>T181052 WP_000342450.1 NZ_CP064383:c4004307-4003780 [Escherichia coli O157:H7]
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMNVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDRSLQGQGWGATLVAHAMNVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
Download Length: 528 bp
>T181052 NZ_CP085800:c4535715-4535188 [Salmonella enterica subsp. enterica serovar Enteritidis]
ATGATGTTTACAGACTGGCATGAGGCCGCGATAGGGAAAACCCACAATCGAATGAATTTTGATTGTGGGGATGCCGATCT
GAACCAATTCCTGCAACGCCATGCACGACAAAATCATGAGAAAGGGACAACGAAAACCTATGTTGCGCTTGATAATTCGG
ATGTTACACGTATCCACGGCTTTTACTCAGTCAGTCCTGCATCACTGATATATGCACAGGTTCCCGGCGCAATCAGCAAA
GGATTAGGGAGATACGATGTGCCAGTGTTTCGTCTGGGTCGTTTAGCCGTAGACAAATCTATGCAGGGGCAAGGGCTGGG
AGCACAACTTTTGTTATCTGCCGGAAAGCGTTGCATACAGGCGGCTTTGCAGGTCGGTGGCGTAGCCCTACTTATTGATG
CCAAAAATAAACAGGTCTGCGACTGGTACAAAGGATTTGGCGCAGTACCATTAAACGATCAACCCCTTTCCTTGTTGCTG
TCGTTTAAAACGCTTTATGCTGCTTTATCTGCATCTGGTAGGTTATGA
ATGATGTTTACAGACTGGCATGAGGCCGCGATAGGGAAAACCCACAATCGAATGAATTTTGATTGTGGGGATGCCGATCT
GAACCAATTCCTGCAACGCCATGCACGACAAAATCATGAGAAAGGGACAACGAAAACCTATGTTGCGCTTGATAATTCGG
ATGTTACACGTATCCACGGCTTTTACTCAGTCAGTCCTGCATCACTGATATATGCACAGGTTCCCGGCGCAATCAGCAAA
GGATTAGGGAGATACGATGTGCCAGTGTTTCGTCTGGGTCGTTTAGCCGTAGACAAATCTATGCAGGGGCAAGGGCTGGG
AGCACAACTTTTGTTATCTGCCGGAAAGCGTTGCATACAGGCGGCTTTGCAGGTCGGTGGCGTAGCCCTACTTATTGATG
CCAAAAATAAACAGGTCTGCGACTGGTACAAAGGATTTGGCGCAGTACCATTAAACGATCAACCCCTTTCCTTGTTGCTG
TCGTTTAAAACGCTTTATGCTGCTTTATCTGCATCTGGTAGGTTATGA
Antitoxin
Download Length: 89 a.a. Molecular weight: 9910.31 Da Isoelectric Point: 10.0863
>AT181052 WP_001277108.1 NZ_CP064383:c4004580-4004314 [Escherichia coli O157:H7]
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AAKRLQGM
Download Length: 267 bp
>AT181052 NZ_CP085800:c4536002-4535712 [Salmonella enterica subsp. enterica serovar Enteritidis]
ATGAAAACCATGCCTCAGATAGCTATAGAATCTAACGAAAGGCTGTCGTTGCGTGTATCGACGGATGCCAAAAAGTTGAT
AGTCCGCGCTGCGGCAATCCAGCAAACCAACCTGACGGATTTTGTGGTCAGTAACGTACTACCTGTCGCACAGAAGATTG
TTGATGCCGCCGAACGGGTATATCTGACGGAGCGCGATACTCAAATGATCATGGAAATTTTAGATAACCCGCCAGCGCCG
AATGAAAAGCTTCTTGCCGCTGCTTTCGCCCTGCCGGACATGAAGAAATGA
ATGAAAACCATGCCTCAGATAGCTATAGAATCTAACGAAAGGCTGTCGTTGCGTGTATCGACGGATGCCAAAAAGTTGAT
AGTCCGCGCTGCGGCAATCCAGCAAACCAACCTGACGGATTTTGTGGTCAGTAACGTACTACCTGTCGCACAGAAGATTG
TTGATGCCGCCGAACGGGTATATCTGACGGAGCGCGATACTCAAATGATCATGGAAATTTTAGATAACCCGCCAGCGCCG
AATGAAAAGCTTCTTGCCGCTGCTTTCGCCCTGCCGGACATGAAGAAATGA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|