Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | vapBC/PIN-PHD |
Location | 3790489..3791156 | Replicon | chromosome |
Accession | NC_016768 | ||
Organism | Mycobacterium tuberculosis KZN 4207 |
Toxin (Protein)
Gene name | vapC | Uniprot ID | O50411 |
Locus tag | TBSG_RS17840 | Protein ID | WP_003417916.1 |
Coordinates | 3790489..3790881 (-) | Length | 131 a.a. |
Antitoxin (Protein)
Gene name | vapB | Uniprot ID | A0A0E8U8S7 |
Locus tag | TBSG_RS17845 | Protein ID | WP_003912214.1 |
Coordinates | 3790881..3791156 (-) | Length | 92 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
TBSG_RS17820 | 3785861..3787697 | - | 1837 | Protein_3481 | 1-deoxy-D-xylulose-5-phosphate synthase | - |
TBSG_RS17830 | 3787694..3788683 | - | 990 | WP_003417912.1 | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase | - |
TBSG_RS17835 | 3788683..3789735 | - | 1053 | WP_003900678.1 | polyprenyl synthetase family protein | - |
TBSG_RS17840 | 3790489..3790881 | - | 393 | WP_003417916.1 | type II toxin-antitoxin system VapC family toxin | Toxin |
TBSG_RS17845 | 3790881..3791156 | - | 276 | WP_003912214.1 | type II toxin-antitoxin system Phd/YefM family antitoxin | Antitoxin |
TBSG_RS21715 | 3791368..3792709 | + | 1342 | Protein_3486 | ISNCY family transposase | - |
TBSG_RS17860 | 3792899..3795094 | + | 2196 | WP_010886168.1 | PE family protein | - |
TBSG_RS17865 | 3795165..3796037 | - | 873 | WP_003417929.1 | 3-hydroxyacyl-thioester dehydratase HtdY | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
---|---|---|---|---|---|---|---|
- | flank | IS/Tn | - | - | 3792032..3792709 | 677 |
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: 131 a.a. Molecular weight: 14316.74 Da Isoelectric Point: 10.7249
>T25852 WP_003417916.1 NC_016768:c3790881-3790489 [Mycobacterium tuberculosis KZN 4207]
MAAIYLDSSAIVKLAVREPESDALRRYLRTRHPRVSSALARAEVMRALLDKGESARKAGRRALAHLDLLRVDKRVLDLAG
GLLPFELRTLDAIHLATAQRLGVDLGRLCTYDDRMRDAAKTLGMAVIAPS
MAAIYLDSSAIVKLAVREPESDALRRYLRTRHPRVSSALARAEVMRALLDKGESARKAGRRALAHLDLLRVDKRVLDLAG
GLLPFELRTLDAIHLATAQRLGVDLGRLCTYDDRMRDAAKTLGMAVIAPS
Download Length: 393 bp
>T25852 NC_016768:c3790881-3790489 [Mycobacterium tuberculosis KZN 4207]
ATGGCGGCCATCTATCTCGACTCGTCCGCGATCGTCAAGCTCGCGGTTCGCGAGCCAGAGTCGGACGCGCTGCGCCGCTA
CCTTCGCACCCGCCACCCGCGAGTGTCGAGTGCCCTTGCGCGCGCGGAGGTCATGCGGGCCCTGCTTGACAAGGGTGAAT
CAGCGCGGAAAGCCGGCCGCCGGGCGCTGGCTCATCTCGATCTGCTGCGCGTCGACAAGCGCGTCCTCGATCTCGCTGGT
GGGCTGCTGCCATTCGAGCTGCGCACGCTCGATGCCATCCACTTGGCGACGGCGCAGCGGCTCGGCGTCGATCTGGGCCG
GTTGTGCACCTACGACGACCGGATGCGCGACGCCGCCAAGACGCTCGGCATGGCCGTGATCGCCCCGTCGTGA
ATGGCGGCCATCTATCTCGACTCGTCCGCGATCGTCAAGCTCGCGGTTCGCGAGCCAGAGTCGGACGCGCTGCGCCGCTA
CCTTCGCACCCGCCACCCGCGAGTGTCGAGTGCCCTTGCGCGCGCGGAGGTCATGCGGGCCCTGCTTGACAAGGGTGAAT
CAGCGCGGAAAGCCGGCCGCCGGGCGCTGGCTCATCTCGATCTGCTGCGCGTCGACAAGCGCGTCCTCGATCTCGCTGGT
GGGCTGCTGCCATTCGAGCTGCGCACGCTCGATGCCATCCACTTGGCGACGGCGCAGCGGCTCGGCGTCGATCTGGGCCG
GTTGTGCACCTACGACGACCGGATGCGCGACGCCGCCAAGACGCTCGGCATGGCCGTGATCGCCCCGTCGTGA
Antitoxin
Download Length: 92 a.a. Molecular weight: 9966.35 Da Isoelectric Point: 4.5332
>AT25852 WP_003912214.1 NC_016768:c3791156-3790881 [Mycobacterium tuberculosis KZN 4207]
MTSVGVRALRQRASELLRRVEAGETIEITDRGRPVALLSPLPQGGPYEQLLASGEIERATLDVVDLPEPLDLDAGVELPS
VTLARLREHER
MTSVGVRALRQRASELLRRVEAGETIEITDRGRPVALLSPLPQGGPYEQLLASGEIERATLDVVDLPEPLDLDAGVELPS
VTLARLREHER
Download Length: 276 bp
>AT25852 NC_016768:c3791156-3790881 [Mycobacterium tuberculosis KZN 4207]
ATGACCTCGGTGGGGGTGCGTGCGCTGCGGCAGCGGGCCAGCGAGCTGCTGCGCCGAGTCGAGGCCGGCGAGACGATCGA
GATCACCGACCGCGGCCGGCCCGTCGCCCTGCTCTCGCCGCTGCCGCAGGGCGGTCCATACGAGCAGCTGCTGGCAAGCG
GCGAGATCGAGCGTGCCACGCTCGACGTCGTTGATCTGCCCGAACCGCTCGACCTCGACGCGGGCGTCGAGCTGCCGTCG
GTGACGCTTGCGCGCCTGCGTGAGCACGAGCGTTGA
ATGACCTCGGTGGGGGTGCGTGCGCTGCGGCAGCGGGCCAGCGAGCTGCTGCGCCGAGTCGAGGCCGGCGAGACGATCGA
GATCACCGACCGCGGCCGGCCCGTCGCCCTGCTCTCGCCGCTGCCGCAGGGCGGTCCATACGAGCAGCTGCTGGCAAGCG
GCGAGATCGAGCGTGCCACGCTCGACGTCGTTGATCTGCCCGAACCGCTCGACCTCGACGCGGGCGTCGAGCTGCCGTCG
GTGACGCTTGCGCGCCTGCGTGAGCACGAGCGTTGA
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 | A0A7U4BXS8 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0E8U8S7 |