Detailed information of TA system
Overview
TA module
| Type | IV | Classification (family/domain) | yeeUV (cbtA-cbeA)/CbtA-CbeA |
| Location | 3079299..3080133 | Replicon | chromosome |
| Accession | NZ_CP122643 | ||
| Organism | Escherichia coli strain ETEC4079 | ||
Toxin (Protein)
| Gene name | yeeV | Uniprot ID | A0A3S7R4W2 |
| Locus tag | QDW55_RS15385 | Protein ID | WP_063085447.1 |
| Coordinates | 3079299..3079676 (-) | Length | 126 a.a. |
Antitoxin (Protein)
| Gene name | yeeU | Uniprot ID | A0A2J4HRK6 |
| Locus tag | QDW55_RS15390 | Protein ID | WP_001354276.1 |
| Coordinates | 3079765..3080133 (-) | Length | 123 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| QDW55_RS15345 (3074682) | 3074682..3075515 | + | 834 | WP_001189321.1 | curli production assembly/transport protein CsgG | - |
| QDW55_RS15350 (3075580) | 3075580..3076071 | - | 492 | WP_032140678.1 | DUF1097 domain-containing protein | - |
| QDW55_RS15355 (3076173) | 3076173..3076727 | - | 555 | WP_063085449.1 | molecular chaperone YcdY | - |
| QDW55_RS15360 (3076751) | 3076751..3077488 | - | 738 | WP_000283664.1 | zinc-binding phosphatase | - |
| QDW55_RS15365 (3077543) | 3077543..3078481 | - | 939 | WP_001357083.1 | glyoxylate/hydroxypyruvate reductase GhrA | - |
| QDW55_RS15375 (3078952) | 3078952..3079194 | - | 243 | WP_242378885.1 | DUF4942 domain-containing protein | - |
| QDW55_RS15380 (3079174) | 3079174..3079302 | - | 129 | Protein_3017 | DUF5983 family protein | - |
| QDW55_RS15385 (3079299) | 3079299..3079676 | - | 378 | WP_063085447.1 | type IV toxin-antitoxin system cytoskeleton-binding toxin CbtA | Toxin |
| QDW55_RS15390 (3079765) | 3079765..3080133 | - | 369 | WP_001354276.1 | type IV toxin-antitoxin system cytoskeleton bundling-enhancing antitoxin CbeA | Antitoxin |
| QDW55_RS15395 (3080390) | 3080390..3080686 | - | 297 | Protein_3020 | antirestriction protein | - |
| QDW55_RS15400 (3080655) | 3080655..3081527 | - | 873 | Protein_3021 | AIDA repeat-containing protein | - |
| QDW55_RS15405 (3081900) | 3081900..3082772 | - | 873 | WP_053271975.1 | GTPase family protein | - |
| QDW55_RS15410 (3083036) | 3083036..3084592 | + | 1557 | WP_086186061.1 | type I restriction-modification system subunit M | - |
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: 126 a.a. Molecular weight: 13908.94 Da Isoelectric Point: 8.5222
>T277486 WP_063085447.1 NZ_CP122643:c3079676-3079299 [Escherichia coli]
MKTLPVLPGQAASSRPSPVEIWQILLSRLLDQHYGLTLNNTPFADERVIEQHIEAGISLCDAVNFLVEKYALVRTDQPGF
SACTHSQLINSIDILRARRATGLMTRDNYRTVNNITLGKHPGAKQ
MKTLPVLPGQAASSRPSPVEIWQILLSRLLDQHYGLTLNNTPFADERVIEQHIEAGISLCDAVNFLVEKYALVRTDQPGF
SACTHSQLINSIDILRARRATGLMTRDNYRTVNNITLGKHPGAKQ
Download Length: 378 bp
Antitoxin
Download Length: 123 a.a. Molecular weight: 13649.47 Da Isoelectric Point: 7.0261
>AT277486 WP_001354276.1 NZ_CP122643:c3080133-3079765 [Escherichia coli]
VSDTLSGTTHPDDNHDRPWWGLPCTVTPCFGARLVQEGNQLHYLADRAGIRGRFSDADAYHLDQAFPLLMKQLELMLTSG
ELNPRHQHTVTLYARGLTCKADTLSSCGYVYLAVYPTPKMKN
VSDTLSGTTHPDDNHDRPWWGLPCTVTPCFGARLVQEGNQLHYLADRAGIRGRFSDADAYHLDQAFPLLMKQLELMLTSG
ELNPRHQHTVTLYARGLTCKADTLSSCGYVYLAVYPTPKMKN
Download Length: 369 bp
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 | A0A3S7R4W2 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A2J4HRK6 |