Detailed information of TA system
Overview
TA module
| Type | IV | Classification (family/domain) | yafW-ykfI/CbtA-CbeA |
| Location | 3901119..3901798 | Replicon | chromosome |
| Accession | NZ_CP081684 | ||
| Organism | Escherichia coli strain 0H23 | ||
Toxin (Protein)
| Gene name | ykfI | Uniprot ID | S1FHS4 |
| Locus tag | J6O16_RS19095 | Protein ID | WP_000854680.1 |
| Coordinates | 3901457..3901798 (+) | Length | 114 a.a. |
Antitoxin (Protein)
| Gene name | yafW | Uniprot ID | S1EWR7 |
| Locus tag | J6O16_RS19090 | Protein ID | WP_000070396.1 |
| Coordinates | 3901119..3901436 (+) | Length | 106 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| J6O16_RS19045 (3896557) | 3896557..3897378 | + | 822 | WP_000197388.1 | DUF932 domain-containing protein | - |
| J6O16_RS19050 (3897595) | 3897595..3898302 | + | 708 | WP_223598055.1 | WYL domain-containing protein | - |
| J6O16_RS19055 (3898338) | 3898338..3898583 | + | 246 | WP_223598057.1 | protein YpjK | - |
| J6O16_RS19060 (3898573) | 3898573..3899016 | + | 444 | WP_001547764.1 | lipoprotein YafY | - |
| J6O16_RS19065 (3899039) | 3899039..3899506 | + | 468 | WP_001547765.1 | protein YkfB | - |
| J6O16_RS19070 (3899583) | 3899583..3899822 | + | 240 | WP_000194654.1 | DUF905 family protein | - |
| J6O16_RS19075 (3899920) | 3899920..3900378 | + | 459 | WP_001548150.1 | antirestriction protein | - |
| J6O16_RS19080 (3900394) | 3900394..3900870 | + | 477 | WP_000811693.1 | RadC family protein | - |
| J6O16_RS19085 (3900879) | 3900879..3901100 | + | 222 | WP_000691994.1 | DUF987 domain-containing protein | - |
| J6O16_RS19090 (3901119) | 3901119..3901436 | + | 318 | WP_000070396.1 | type IV toxin-antitoxin system antitoxin YafW | Antitoxin |
| J6O16_RS19095 (3901457) | 3901457..3901798 | + | 342 | WP_000854680.1 | type IV toxin-antitoxin system toxin YkfI | Toxin |
| J6O16_RS19100 (3902619) | 3902619..3904085 | - | 1467 | WP_000723924.1 | hypothetical protein | - |
| J6O16_RS19105 (3904401) | 3904401..3904820 | - | 420 | WP_001333214.1 | hypothetical protein | - |
| J6O16_RS19110 (3905034) | 3905034..3905120 | - | 87 | Protein_3749 | capsid protein | - |
| J6O16_RS19115 (3905325) | 3905325..3906098 | + | 774 | WP_000355484.1 | hypothetical protein | - |
| J6O16_RS19120 (3906159) | 3906159..3906713 | - | 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 | Genomic island | - | - | 3876174..3914536 | 38362 |
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
>T213023 WP_000854680.1 NZ_CP081684:3901457-3901798 [Escherichia coli]
MKTLPATTQRAVKPCLSPVAVWQMLLTRLLEQHYGLTINDTPFCNEAVIKEHIDAGITLADAVNFLVEKYELVRIDRKGF
SWQEQSPYLRAADILRARQATGLLRQSRNNVVR
MKTLPATTQRAVKPCLSPVAVWQMLLTRLLEQHYGLTINDTPFCNEAVIKEHIDAGITLADAVNFLVEKYELVRIDRKGF
SWQEQSPYLRAADILRARQATGLLRQSRNNVVR
Download Length: 342 bp
>T213023 NZ_CP107433:c35744-35253 [Klebsiella pneumoniae]
GTGGGCAAAGTAACGGCTCCGGTCCCACTCGGTACGTCACACATCCTCGCTGAGTTTCACTGTGGTGAGCCTGTACTGGA
CGAATGGATAAAGCACCGGGGACTAAAAAATCAGTCCCTGGGGGCGGCCAGAACGTTTGTGGTGTGCCGGGGAAATGCTT
CACAGGTGCTTGCCTACTACTCTCTCGCGACCGGCAGCGTCACTCATGCCATTGCGCCGGGAAGCCTGCGAAGGAATATG
CCCGATCCTGTACCTGTCATCATCCTGGCCCGTCTTGCTGTCGATACGAGTTATCACGGCCAGGGACTGGGGGCTGATTT
ACTGCATGATGCCGTATTACGTTGCTGTCGGGTGGCTGAGAACATTGGCGTGCGGGCCGTTATGGTTCATGCACTCTCTG
ACAGTGCCAGACAGTTCTACATACATCACGGATTTATCCCTTCACAAACGCAGGATAGAACCCTTTTTTTACGGTTGCCT
CTCATTACTTAG
GTGGGCAAAGTAACGGCTCCGGTCCCACTCGGTACGTCACACATCCTCGCTGAGTTTCACTGTGGTGAGCCTGTACTGGA
CGAATGGATAAAGCACCGGGGACTAAAAAATCAGTCCCTGGGGGCGGCCAGAACGTTTGTGGTGTGCCGGGGAAATGCTT
CACAGGTGCTTGCCTACTACTCTCTCGCGACCGGCAGCGTCACTCATGCCATTGCGCCGGGAAGCCTGCGAAGGAATATG
CCCGATCCTGTACCTGTCATCATCCTGGCCCGTCTTGCTGTCGATACGAGTTATCACGGCCAGGGACTGGGGGCTGATTT
ACTGCATGATGCCGTATTACGTTGCTGTCGGGTGGCTGAGAACATTGGCGTGCGGGCCGTTATGGTTCATGCACTCTCTG
ACAGTGCCAGACAGTTCTACATACATCACGGATTTATCCCTTCACAAACGCAGGATAGAACCCTTTTTTTACGGTTGCCT
CTCATTACTTAG
Antitoxin
Download Length: 106 a.a. Molecular weight: 11982.62 Da Isoelectric Point: 7.0270
>AT213023 WP_000070396.1 NZ_CP081684:3901119-3901436 [Escherichia coli]
MSNPTRGLQREITLRLGARLVQEGNRLHYLADRASITGKFSDIECRKLDETFPHFIRQMESMLTTGELSPHHAHCVTLYH
NDLTCEADTLGSCGYVYIAIYPTQR
MSNPTRGLQREITLRLGARLVQEGNRLHYLADRASITGKFSDIECRKLDETFPHFIRQMESMLTTGELSPHHAHCVTLYH
NDLTCEADTLGSCGYVYIAIYPTQR
Download Length: 318 bp
>AT213023 NZ_CP107433:c35998-35732 [Klebsiella pneumoniae]
ATGAAATCTGATGTTCAGCTCAACATCCGGGCGAAAGAAGCCCAGCGGGCTCTGATTGATACTGCCGCTGAGATTCTCCA
CAAATCACGCACTGATTTTATACTGGAGATGGCCTGTCAGGCGGCGGAAAACGTCATTCTTGACCGCCGTATGTTCAATC
TCAATGATGAACAGTACGCCGAGTTTATCGACATGCTGGATGCGCCGGTCACCGCTAACCCGGCGATGGAGAAACTCCTG
GCGAGAAAACCGCAGTGGGCAAAGTAA
ATGAAATCTGATGTTCAGCTCAACATCCGGGCGAAAGAAGCCCAGCGGGCTCTGATTGATACTGCCGCTGAGATTCTCCA
CAAATCACGCACTGATTTTATACTGGAGATGGCCTGTCAGGCGGCGGAAAACGTCATTCTTGACCGCCGTATGTTCAATC
TCAATGATGAACAGTACGCCGAGTTTATCGACATGCTGGATGCGCCGGTCACCGCTAACCCGGCGATGGAGAAACTCCTG
GCGAGAAAACCGCAGTGGGCAAAGTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|