Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | IV | Classification (family/domain) | yafW-ykfI/CbtA-CbeA |
Location | 1025079..1025758 | Replicon | chromosome |
Accession | NZ_CP010438 | ||
Organism | Escherichia coli K-12 strain K-12 MG1655 |
Toxin (Protein)
Gene name | ykfI | Uniprot ID | P77692 |
Locus tag | SH05_RS04995 | Protein ID | WP_000854672.1 |
Coordinates | 1025079..1025420 (-) | Length | 114 a.a. |
Antitoxin (Protein)
Gene name | yafW | Uniprot ID | Q47684 |
Locus tag | SH05_RS05000 | Protein ID | WP_000070395.1 |
Coordinates | 1025441..1025758 (-) | Length | 106 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
SH05_RS04970 | 1020356..1020757 | + | 402 | WP_000174689.1 | sigma factor-binding protein Crl | - |
SH05_RS04975 | 1020796..1021851 | - | 1056 | WP_000749863.1 | phosphoporin PhoE | - |
SH05_RS04980 | 1022139..1023242 | + | 1104 | WP_001285288.1 | glutamate 5-kinase | - |
SH05_RS04985 | 1023254..1024507 | + | 1254 | WP_000893278.1 | glutamate-5-semialdehyde dehydrogenase | - |
SH05_RS04995 | 1025079..1025420 | - | 342 | WP_000854672.1 | type IV toxin-antitoxin system toxin YkfI | Toxin |
SH05_RS05000 | 1025441..1025758 | - | 318 | WP_000070395.1 | type IV toxin-antitoxin system antitoxin YafW | Antitoxin |
SH05_RS23545 | 1025777..1025998 | - | 222 | WP_000691994.1 | DUF987 domain-containing protein | - |
SH05_RS05005 | 1026007..1026483 | - | 477 | WP_000811693.1 | RadC family protein | - |
SH05_RS05010 | 1026499..1026957 | - | 459 | WP_000211838.1 | antirestriction protein | - |
SH05_RS05015 | 1027055..1027294 | - | 240 | WP_000194654.1 | DUF905 domain-containing protein | - |
SH05_RS05020 | 1027371..1027838 | - | 468 | WP_001547765.1 | hypothetical protein | - |
SH05_RS25535 | 1027861..1028304 | - | 444 | WP_000824223.1 | hypothetical protein | - |
SH05_RS25540 | 1028304..1028531 | - | 228 | WP_001548158.1 | hypothetical protein | - |
SH05_RS25545 | 1028527..1028718 | - | 192 | Protein_929 | DeoR family transcriptional regulator | - |
SH05_RS05035 | 1028935..1029756 | - | 822 | WP_000197389.1 | DUF945 domain-containing protein | - |
SH05_RS05040 | 1029848..1030711 | - | 864 | WP_001065553.1 | GTPase family protein | - |
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: 114 a.a. Molecular weight: 12905.01 Da Isoelectric Point: 9.6543
>T52422 WP_000854672.1 NZ_CP010438:c1025420-1025079 [Escherichia coli K-12]
MKTLPAITQRAVKPCLSPVAVWQMLLTRLLEQHYGLTINDTPFCNEAVIKEHIDAGITLADAVNFLVEKYELVRIDRKGF
SWQEQSPYLRAADILRARQATGLLRQSRNNVVR
MKTLPAITQRAVKPCLSPVAVWQMLLTRLLEQHYGLTINDTPFCNEAVIKEHIDAGITLADAVNFLVEKYELVRIDRKGF
SWQEQSPYLRAADILRARQATGLLRQSRNNVVR
Download Length: 342 bp
>T52422 NZ_CP010438:c1025420-1025079 [Escherichia coli K-12]
ATGAAAACTTTACCTGCAATAACTCAGCGGGCGGTGAAGCCCTGCCTGTCACCCGTGGCTGTCTGGCAAATGTTACTGAC
ACGTCTGCTGGAACAGCACTATGGTCTGACAATAAACGACACGCCATTCTGCAATGAGGCTGTGATTAAGGAACACATCG
ATGCCGGTATCACCCTAGCCGATGCCGTGAATTTTCTGGTAGAAAAATACGAGCTGGTTCGTATCGACAGGAAGGGATTT
AGCTGGCAGGAACAATCTCCTTATCTCCGGGCTGCAGACATTCTGCGAGCGCGGCAGGCAACTGGCTTGTTGCGGCAAAG
CCGTAACAACGTAGTACGATGA
ATGAAAACTTTACCTGCAATAACTCAGCGGGCGGTGAAGCCCTGCCTGTCACCCGTGGCTGTCTGGCAAATGTTACTGAC
ACGTCTGCTGGAACAGCACTATGGTCTGACAATAAACGACACGCCATTCTGCAATGAGGCTGTGATTAAGGAACACATCG
ATGCCGGTATCACCCTAGCCGATGCCGTGAATTTTCTGGTAGAAAAATACGAGCTGGTTCGTATCGACAGGAAGGGATTT
AGCTGGCAGGAACAATCTCCTTATCTCCGGGCTGCAGACATTCTGCGAGCGCGGCAGGCAACTGGCTTGTTGCGGCAAAG
CCGTAACAACGTAGTACGATGA
Antitoxin
Download Length: 106 a.a. Molecular weight: 11939.59 Da Isoelectric Point: 6.7391
>AT52422 WP_000070395.1 NZ_CP010438:c1025758-1025441 [Escherichia coli K-12]
MSNPTRGLQREITLRLGARLVQEGNRLHYLADRASITGKFSDIECRKLDETFPHFILQMESMLTTGELSPHHAHCVTLYH
NDLTCEADTLGSCGYVYIAIYPTQR
MSNPTRGLQREITLRLGARLVQEGNRLHYLADRASITGKFSDIECRKLDETFPHFILQMESMLTTGELSPHHAHCVTLYH
NDLTCEADTLGSCGYVYIAIYPTQR
Download Length: 318 bp
>AT52422 NZ_CP010438:c1025758-1025441 [Escherichia coli K-12]
ATGAGCAACCCTACCAGGGGCCTGCAGCGGGAGATTACACTGCGCCTGGGAGCCCGTCTGGTGCAGGAAGGCAACCGACT
GCATTATCTGGCTGACCGGGCCAGCATCACCGGCAAGTTCAGTGACATCGAATGCCGGAAGCTGGATGAAACATTCCCGC
ACTTTATCCTCCAGATGGAATCGATGCTGACCACCGGTGAACTCAGCCCCCACCATGCCCACTGCGTTACCCTGTACCAC
AACGATTTAACCTGCGAAGCCGACACCCTTGGCAGTTGCGGCTACGTATACATCGCCATTTACCCCACTCAGCGTTAA
ATGAGCAACCCTACCAGGGGCCTGCAGCGGGAGATTACACTGCGCCTGGGAGCCCGTCTGGTGCAGGAAGGCAACCGACT
GCATTATCTGGCTGACCGGGCCAGCATCACCGGCAAGTTCAGTGACATCGAATGCCGGAAGCTGGATGAAACATTCCCGC
ACTTTATCCTCCAGATGGAATCGATGCTGACCACCGGTGAACTCAGCCCCCACCATGCCCACTGCGTTACCCTGTACCAC
AACGATTTAACCTGCGAAGCCGACACCCTTGGCAGTTGCGGCTACGTATACATCGCCATTTACCCCACTCAGCGTTAA
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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