Detailed information of TA system
Overview
TA module
| Type | IV | Classification (family/domain) | yeeUV (cbtA-cbeA)/CbtA-CbeA |
| Location | 1927455..1928290 | Replicon | chromosome |
| Accession | NZ_CP025950 | ||
| Organism | Escherichia coli strain SCEC020023 | ||
Toxin (Protein)
| Gene name | yeeV | Uniprot ID | A0A7X1VUT4 |
| Locus tag | C1A20_RS10750 | Protein ID | WP_025693544.1 |
| Coordinates | 1927455..1927832 (-) | Length | 126 a.a. |
Antitoxin (Protein)
| Gene name | yeeU | Uniprot ID | Q5I3J0 |
| Locus tag | C1A20_RS10755 | Protein ID | WP_001280951.1 |
| Coordinates | 1927922..1928290 (-) | Length | 123 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| C1A20_RS10710 | 1922975..1923448 | + | 474 | WP_001105407.1 | DNA gyrase inhibitor SbmC | - |
| C1A20_RS10715 | 1923646..1924704 | + | 1059 | WP_001200895.1 | FUSC family protein | - |
| C1A20_RS10720 | 1924876..1925205 | + | 330 | WP_000450409.1 | DUF496 family protein | - |
| C1A20_RS10725 | 1925306..1925488 | - | 183 | WP_024174802.1 | ethanolamine utilization protein | - |
| C1A20_RS25440 | 1925942..1926313 | - | 372 | WP_001295631.1 | IS110 family transposase | - |
| C1A20_RS25445 | 1927129..1927242 | - | 114 | WP_032140621.1 | DUF957 domain-containing protein | - |
| C1A20_RS10745 | 1927255..1927458 | - | 204 | WP_000761705.1 | hypothetical protein | - |
| C1A20_RS10750 | 1927455..1927832 | - | 378 | WP_025693544.1 | TA system toxin CbtA family protein | Toxin |
| C1A20_RS10755 | 1927922..1928290 | - | 369 | WP_001280951.1 | type IV toxin-antitoxin system YeeU family antitoxin | Antitoxin |
| C1A20_RS10760 | 1928453..1928674 | - | 222 | WP_000692286.1 | DUF987 domain-containing protein | - |
| C1A20_RS10765 | 1928737..1929213 | - | 477 | WP_001186747.1 | RadC family protein | - |
| C1A20_RS10770 | 1929229..1929702 | - | 474 | WP_000855059.1 | antirestriction protein | - |
| C1A20_RS10780 | 1930044..1930862 | - | 819 | WP_086714495.1 | DUF945 domain-containing protein | - |
| C1A20_RS10790 | 1931017..1931175 | - | 159 | WP_001323397.1 | DUF905 family protein | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Integrative and Conjugative Element | - | galF / cpsACP / wzi / wza / gnd / wbtL / ugd / fyuA | 1739735..1975168 | 235433 |
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: 126 a.a. Molecular weight: 14039.01 Da Isoelectric Point: 7.2919
>T92541 WP_025693544.1 NZ_CP025950:c1927832-1927455 [Escherichia coli]
MKTLPDTHVREVSCCPSPVTIWQTLLTRLLDQHYGLTLNDTPFVDERVIEQHIEAGISLCDAVNFLVEKYALVRTDQSGF
SAGASSQLINSIDILRARRATGLMTRDNYRTVNNITLGKHPEAKR
MKTLPDTHVREVSCCPSPVTIWQTLLTRLLDQHYGLTLNDTPFVDERVIEQHIEAGISLCDAVNFLVEKYALVRTDQSGF
SAGASSQLINSIDILRARRATGLMTRDNYRTVNNITLGKHPEAKR
Download Length: 378 bp
>T92541 NZ_CP025950:c1927832-1927455 [Escherichia coli]
ATGAAAACATTACCCGACACGCATGTACGGGAGGTATCGTGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAC
CCGACTGCTGGACCAGCACTACGGCCTTACGCTGAATGACACACCGTTCGTGGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGCATTTCACTGTGTGACGCGGTGAACTTTCTCGTTGAAAAATACGCGCTGGTACGTACCGACCAGTCGGGATTC
AGCGCAGGAGCCTCGTCGCAGTTAATCAACAGCATTGATATTCTCCGGGCTCGCCGGGCAACAGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATAACATTACCCTGGGGAAGCATCCGGAGGCGAAACGATGA
ATGAAAACATTACCCGACACGCATGTACGGGAGGTATCGTGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAC
CCGACTGCTGGACCAGCACTACGGCCTTACGCTGAATGACACACCGTTCGTGGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGCATTTCACTGTGTGACGCGGTGAACTTTCTCGTTGAAAAATACGCGCTGGTACGTACCGACCAGTCGGGATTC
AGCGCAGGAGCCTCGTCGCAGTTAATCAACAGCATTGATATTCTCCGGGCTCGCCGGGCAACAGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATAACATTACCCTGGGGAAGCATCCGGAGGCGAAACGATGA
Antitoxin
Download Length: 123 a.a. Molecular weight: 13699.56 Da Isoelectric Point: 7.0268
>AT92541 WP_001280951.1 NZ_CP025950:c1928290-1927922 [Escherichia coli]
VSDKLSGITHPDDNHDRPWWGLPCTVRPCFGARLVQEGNRLHYLADRAGIRGRFSDADAYHLDQAFPLLMKQLELMLTSG
ELNPRHQHTVTLYAKGLTCEADTLGSCGYVYLAVYPTPETKK
VSDKLSGITHPDDNHDRPWWGLPCTVRPCFGARLVQEGNRLHYLADRAGIRGRFSDADAYHLDQAFPLLMKQLELMLTSG
ELNPRHQHTVTLYAKGLTCEADTLGSCGYVYLAVYPTPETKK
Download Length: 369 bp
>AT92541 NZ_CP025950:c1928290-1927922 [Escherichia coli]
GTGTCAGACAAACTCTCCGGGATAACTCATCCCGATGACAATCACGACCGCCCCTGGTGGGGGCTTCCCTGCACAGTGAG
GCCCTGTTTTGGCGCTCGTCTGGTGCAAGAGGGTAACCGCCTGCATTACCTTGCCGACCGCGCCGGTATCAGAGGCCGCT
TCAGCGACGCAGATGCATACCATCTGGACCAGGCCTTTCCGCTGCTGATGAAACAACTGGAATTAATGCTCACCAGCGGT
GAACTGAATCCCCGCCATCAGCATACCGTGACACTGTATGCGAAGGGGCTGACCTGTGAAGCCGACACCCTCGGCTCCTG
TGGTTACGTTTATCTGGCTGTTTATCCGACACCTGAAACGAAAAAGTAA
GTGTCAGACAAACTCTCCGGGATAACTCATCCCGATGACAATCACGACCGCCCCTGGTGGGGGCTTCCCTGCACAGTGAG
GCCCTGTTTTGGCGCTCGTCTGGTGCAAGAGGGTAACCGCCTGCATTACCTTGCCGACCGCGCCGGTATCAGAGGCCGCT
TCAGCGACGCAGATGCATACCATCTGGACCAGGCCTTTCCGCTGCTGATGAAACAACTGGAATTAATGCTCACCAGCGGT
GAACTGAATCCCCGCCATCAGCATACCGTGACACTGTATGCGAAGGGGCTGACCTGTGAAGCCGACACCCTCGGCTCCTG
TGGTTACGTTTATCTGGCTGTTTATCCGACACCTGAAACGAAAAAGTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
Structures
Toxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A7X1VUT4 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | Q5I3J0 |