Detailed information of TA system
Overview
TA module
| Type | IV | Classification (family/domain) | yafW-ykfI/CbtA-CbeA |
| Location | 3902451..3903130 | Replicon | chromosome |
| Accession | NZ_CP081782 | ||
| Organism | Escherichia coli strain 0H26 | ||
Toxin (Protein)
| Gene name | ykfI | Uniprot ID | S1FHS4 |
| Locus tag | J6O44_RS19115 | Protein ID | WP_000854680.1 |
| Coordinates | 3902789..3903130 (+) | Length | 114 a.a. |
Antitoxin (Protein)
| Gene name | yafW | Uniprot ID | S1EWR7 |
| Locus tag | J6O44_RS19110 | Protein ID | WP_000070396.1 |
| Coordinates | 3902451..3902768 (+) | Length | 106 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| J6O44_RS19065 (3897889) | 3897889..3898710 | + | 822 | WP_000197388.1 | DUF932 domain-containing protein | - |
| J6O44_RS19070 (3898927) | 3898927..3899628 | + | 702 | WP_000189411.1 | WYL domain-containing protein | - |
| J6O44_RS19075 (3899669) | 3899669..3899905 | + | 237 | WP_001144031.1 | protein YpjK | - |
| J6O44_RS19080 (3899905) | 3899905..3900348 | + | 444 | WP_001547764.1 | lipoprotein YafY | - |
| J6O44_RS19085 (3900371) | 3900371..3900838 | + | 468 | WP_001547765.1 | protein YkfB | - |
| J6O44_RS19090 (3900915) | 3900915..3901154 | + | 240 | WP_000194654.1 | DUF905 family protein | - |
| J6O44_RS19095 (3901252) | 3901252..3901710 | + | 459 | WP_001548150.1 | antirestriction protein | - |
| J6O44_RS19100 (3901726) | 3901726..3902202 | + | 477 | WP_000811693.1 | RadC family protein | - |
| J6O44_RS19105 (3902211) | 3902211..3902432 | + | 222 | WP_000691994.1 | DUF987 domain-containing protein | - |
| J6O44_RS19110 (3902451) | 3902451..3902768 | + | 318 | WP_000070396.1 | type IV toxin-antitoxin system antitoxin YafW | Antitoxin |
| J6O44_RS19115 (3902789) | 3902789..3903130 | + | 342 | WP_000854680.1 | type IV toxin-antitoxin system toxin YkfI | Toxin |
| J6O44_RS19120 (3903951) | 3903951..3905417 | - | 1467 | WP_000723924.1 | hypothetical protein | - |
| J6O44_RS19125 (3905733) | 3905733..3906122 | - | 390 | WP_223596848.1 | hypothetical protein | - |
| J6O44_RS19130 (3906366) | 3906366..3906452 | - | 87 | Protein_3756 | capsid protein | - |
| J6O44_RS19135 (3906657) | 3906657..3907430 | + | 774 | WP_000355484.1 | hypothetical protein | - |
| J6O44_RS19140 (3907491) | 3907491..3908045 | - | 555 | WP_000905043.1 | site-specific DNA recombinase | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Prophage | - | gmhA/lpcA / IlpA | 3846786..3996553 | 149767 |
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: 114 a.a. Molecular weight: 12892.95 Da Isoelectric Point: 9.6543
>T213408 WP_000854680.1 NZ_CP081782:3902789-3903130 [Escherichia coli]
MKTLPATTQRAVKPCLSPVAVWQMLLTRLLEQHYGLTINDTPFCNEAVIKEHIDAGITLADAVNFLVEKYELVRIDRKGF
SWQEQSPYLRAADILRARQATGLLRQSRNNVVR
MKTLPATTQRAVKPCLSPVAVWQMLLTRLLEQHYGLTINDTPFCNEAVIKEHIDAGITLADAVNFLVEKYELVRIDRKGF
SWQEQSPYLRAADILRARQATGLLRQSRNNVVR
Download Length: 342 bp
>T213408 NZ_CP107609:c19107-18751 [Acinetobacter baumannii]
ATGTGGACAGTCATTACAACGGATCTGTTTAACGAATGGCTTGTACAGCAAGATGAATCTACACAAGAGAAAGTACTCGC
AGCGTTGGTCGTTCTACAGCAACAGGGACCAAGTTTAGGTCGTCCTTTAGTAGATACCGTCTATGACTCCAAATTTACCA
ACATGAAAGAGCTACGTGTTCAGCATCGAGGTAAACCACTGAGAGCCTTTTTCGCATTTGATCCTTTACGACAAGCTATT
GTGCTGTGTATCGGTGATAAAGGCGGTAAAAAGCGTTTTTATAAAGAGATGTTAGATATTGCCGATCAGCAATACGAACT
TCATCTTTCAACTTTAGGAGATCAATCTAATGGCTAA
ATGTGGACAGTCATTACAACGGATCTGTTTAACGAATGGCTTGTACAGCAAGATGAATCTACACAAGAGAAAGTACTCGC
AGCGTTGGTCGTTCTACAGCAACAGGGACCAAGTTTAGGTCGTCCTTTAGTAGATACCGTCTATGACTCCAAATTTACCA
ACATGAAAGAGCTACGTGTTCAGCATCGAGGTAAACCACTGAGAGCCTTTTTCGCATTTGATCCTTTACGACAAGCTATT
GTGCTGTGTATCGGTGATAAAGGCGGTAAAAAGCGTTTTTATAAAGAGATGTTAGATATTGCCGATCAGCAATACGAACT
TCATCTTTCAACTTTAGGAGATCAATCTAATGGCTAA
Antitoxin
Download Length: 106 a.a. Molecular weight: 11982.62 Da Isoelectric Point: 7.0270
>AT213408 WP_000070396.1 NZ_CP081782:3902451-3902768 [Escherichia coli]
MSNPTRGLQREITLRLGARLVQEGNRLHYLADRASITGKFSDIECRKLDETFPHFIRQMESMLTTGELSPHHAHCVTLYH
NDLTCEADTLGSCGYVYIAIYPTQR
MSNPTRGLQREITLRLGARLVQEGNRLHYLADRASITGKFSDIECRKLDETFPHFIRQMESMLTTGELSPHHAHCVTLYH
NDLTCEADTLGSCGYVYIAIYPTQR
Download Length: 318 bp
>AT213408 NZ_CP107609:c18758-18456 [Acinetobacter baumannii]
ATGGCTAAGACCCTACAAGAATTATTGGCTAGTCGCTCTCCAGAGAGTCAAGCTCGTATTCAAAAAATGGCTGATGAATT
ACTGTTGGAAACTCAGCTTCACCTTATTCGTGAAGAGTTAGAGATTTCTCAAAAAGAACTGGCTGCAACCCTTGGAATCA
AACAGCCGTCATTGTCAGCAATCGAAAATCGTGGTCATGATCTTAAAATTTCAACGATGAAAAAGTATGTTGAAGCAATG
GGCGGAAAACTTCGTATTGATGTAGAGCTTCCAACAGGAAAACACATAGGATTTAATGTCTAA
ATGGCTAAGACCCTACAAGAATTATTGGCTAGTCGCTCTCCAGAGAGTCAAGCTCGTATTCAAAAAATGGCTGATGAATT
ACTGTTGGAAACTCAGCTTCACCTTATTCGTGAAGAGTTAGAGATTTCTCAAAAAGAACTGGCTGCAACCCTTGGAATCA
AACAGCCGTCATTGTCAGCAATCGAAAATCGTGGTCATGATCTTAAAATTTCAACGATGAAAAAGTATGTTGAAGCAATG
GGCGGAAAACTTCGTATTGATGTAGAGCTTCCAACAGGAAAACACATAGGATTTAATGTCTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|