Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | vapBC/PIN(toxin) |
Location | 2873366..2874003 | Replicon | chromosome |
Accession | NZ_CP110619 | ||
Organism | Mycobacterium tuberculosis strain H37Rv-1 |
Toxin (Protein)
Gene name | vapC | Uniprot ID | P0DMV7 |
Locus tag | M7V54_RS13550 | Protein ID | WP_003413180.1 |
Coordinates | 2873366..2873761 (-) | Length | 132 a.a. |
Antitoxin (Protein)
Gene name | vapB | Uniprot ID | P9WJ44 |
Locus tag | M7V54_RS13555 | Protein ID | WP_003413183.1 |
Coordinates | 2873758..2874003 (-) | Length | 82 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
M7V54_RS13510 | 2868769..2869980 | + | 1212 | WP_009936235.1 | alpha/beta hydrolase family protein | - |
M7V54_RS13515 | 2870107..2870766 | + | 660 | WP_003900846.1 | LppA family lipoprotein | - |
M7V54_RS13520 | 2870763..2871425 | + | 663 | WP_003900848.1 | LppA family lipoprotein | - |
M7V54_RS13525 | 2871422..2871700 | + | 279 | WP_003901422.1 | type II toxin-antitoxin system VapB family antitoxin | - |
M7V54_RS13530 | 2871793..2872206 | + | 414 | WP_003413164.1 | PIN domain nuclease | - |
M7V54_RS13535 | 2872245..2872502 | + | 258 | WP_003413167.1 | CopG family transcriptional regulator | - |
M7V54_RS13540 | 2872499..2872876 | + | 378 | WP_003413174.1 | type II toxin-antitoxin system VapC family toxin | - |
M7V54_RS13545 | 2872892..2873266 | - | 375 | WP_003413177.1 | hypothetical protein | - |
M7V54_RS13550 | 2873366..2873761 | - | 396 | WP_003413180.1 | type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 | Toxin |
M7V54_RS13555 | 2873758..2874003 | - | 246 | WP_003413183.1 | type II toxin-antitoxin system antitoxin VapB20 | Antitoxin |
M7V54_RS13560 | 2874414..2874833 | - | 420 | WP_003413190.1 | A24 family peptidase | - |
M7V54_RS13565 | 2874845..2875654 | - | 810 | WP_003413193.1 | shikimate dehydrogenase | - |
M7V54_RS13570 | 2875651..2876904 | - | 1254 | WP_003413196.1 | endolytic transglycosylase MltG | - |
M7V54_RS13575 | 2876897..2877409 | - | 513 | WP_003413197.1 | Holliday junction resolvase RuvX | - |
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: 132 a.a. Molecular weight: 14619.53 Da Isoelectric Point: 6.9794
>T264012 WP_003413180.1 NZ_CP110619:c2873761-2873366 [Mycobacterium tuberculosis]
MIFVDTSFWAALGNAGDARHGTAKRLWASKPPVVMTSNHVLGETWTLLNRRCGHRAAVAAAAIRLSTVVRVEHVTADLEE
QAWEWLVRHDEREYSFVDATSFAVMRKKGIQNAYAFDGDFSAAGFVEVRPE
MIFVDTSFWAALGNAGDARHGTAKRLWASKPPVVMTSNHVLGETWTLLNRRCGHRAAVAAAAIRLSTVVRVEHVTADLEE
QAWEWLVRHDEREYSFVDATSFAVMRKKGIQNAYAFDGDFSAAGFVEVRPE
Download Length: 396 bp
Antitoxin
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 |
---|---|---|
PDB | 5WZ4 | |
PDB | 5WZF |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A7U4BW31 |