Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | vapBC/PIN(toxin) |
Location | 2912267..2912981 | Replicon | chromosome |
Accession | NZ_CP002882 | ||
Organism | Mycobacterium tuberculosis BT2 |
Toxin (Protein)
Gene name | vapC | Uniprot ID | G0TQK0 |
Locus tag | HKBT2_RS13685 | Protein ID | WP_003413460.1 |
Coordinates | 2912541..2912981 (+) | Length | 147 a.a. |
Antitoxin (Protein)
Gene name | vapB | Uniprot ID | P9WJ20 |
Locus tag | HKBT2_RS13680 | Protein ID | WP_003413456.1 |
Coordinates | 2912267..2912554 (+) | Length | 96 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
HKBT2_RS13645 | 2907689..2907934 | + | 246 | WP_003413429.1 | AbrB/MazE/SpoVT family DNA-binding domain-containing protein | - |
HKBT2_RS13650 | 2907931..2908335 | + | 405 | WP_003413432.1 | type II toxin-antitoxin system VapC family toxin | - |
HKBT2_RS13655 | 2908552..2909172 | + | 621 | WP_003413441.1 | DUF4178 domain-containing protein | - |
HKBT2_RS13660 | 2909183..2909677 | + | 495 | WP_003413444.1 | DUF2617 family protein | - |
HKBT2_RS13665 | 2909674..2910105 | + | 432 | WP_003899390.1 | DUF4247 domain-containing protein | - |
HKBT2_RS13670 | 2910130..2910588 | + | 459 | WP_003413451.1 | DUF350 domain-containing protein | - |
HKBT2_RS13675 | 2910585..2912156 | + | 1572 | WP_003899392.1 | polyamine aminopropyltransferase | - |
HKBT2_RS13680 | 2912267..2912554 | + | 288 | WP_003413456.1 | antitoxin VapB41 | Antitoxin |
HKBT2_RS13685 | 2912541..2912981 | + | 441 | WP_003413460.1 | type II toxin-antitoxin system VapC family toxin | Toxin |
HKBT2_RS13690 | 2913002..2913757 | - | 756 | WP_003413464.1 | YebC/PmpR family DNA-binding transcriptional regulator | - |
HKBT2_RS13695 | 2913890..2914486 | - | 597 | WP_003413465.1 | pyridoxal 5'-phosphate synthase glutaminase subunit PdxT | - |
HKBT2_RS13700 | 2914494..2915339 | - | 846 | WP_003413466.1 | acyl-CoA thioesterase II | - |
HKBT2_RS13705 | 2915368..2916267 | - | 900 | WP_003413468.1 | pyridoxal 5'-phosphate synthase lyase subunit PdxS | - |
HKBT2_RS13710 | 2916395..2917069 | + | 675 | WP_003413471.1 | pyridoxamine 5'-phosphate oxidase | - |
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: 147 a.a. Molecular weight: 16026.38 Da Isoelectric Point: 6.8599
>T44701 WP_003413460.1 NZ_CP002882:2912541-2912981 [Mycobacterium tuberculosis BT2]
MLLCDTNIWLALALSGHVHHRASRAWLDTINAPGVIHFCRATQQSLLRLLTNRTVLGAYGSPPLTNREAWAAYAAFLDDD
RIVLAGAEPDGLEAQWRAFAVRQSPAPKVWMDAYLAAFALTGGFELVTTDTAFTQYGGIELRLLAK
MLLCDTNIWLALALSGHVHHRASRAWLDTINAPGVIHFCRATQQSLLRLLTNRTVLGAYGSPPLTNREAWAAYAAFLDDD
RIVLAGAEPDGLEAQWRAFAVRQSPAPKVWMDAYLAAFALTGGFELVTTDTAFTQYGGIELRLLAK
Download Length: 441 bp
>T44701 NZ_CP002882:2912541-2912981 [Mycobacterium tuberculosis BT2]
ATGCTGCTCTGTGACACCAACATCTGGCTGGCGTTGGCGCTTTCCGGACACGTGCACCACAGGGCCTCGCGCGCATGGCT
AGACACCATCAACGCGCCCGGAGTCATCCACTTTTGCCGCGCAACCCAACAGTCGCTCCTTCGGCTGTTGACGAATCGGA
CGGTGCTGGGCGCGTATGGCAGCCCACCACTGACCAACCGCGAAGCGTGGGCGGCCTATGCCGCGTTCCTGGATGACGAC
CGCATCGTGCTGGCCGGCGCCGAACCTGATGGTTTGGAGGCCCAGTGGAGAGCCTTCGCCGTTCGCCAGTCGCCGGCGCC
CAAGGTTTGGATGGATGCCTACCTAGCTGCTTTCGCACTTACCGGTGGATTCGAGTTGGTGACGACTGACACCGCCTTCA
CCCAGTACGGCGGAATCGAGCTGCGGCTCCTGGCCAAGTGA
ATGCTGCTCTGTGACACCAACATCTGGCTGGCGTTGGCGCTTTCCGGACACGTGCACCACAGGGCCTCGCGCGCATGGCT
AGACACCATCAACGCGCCCGGAGTCATCCACTTTTGCCGCGCAACCCAACAGTCGCTCCTTCGGCTGTTGACGAATCGGA
CGGTGCTGGGCGCGTATGGCAGCCCACCACTGACCAACCGCGAAGCGTGGGCGGCCTATGCCGCGTTCCTGGATGACGAC
CGCATCGTGCTGGCCGGCGCCGAACCTGATGGTTTGGAGGCCCAGTGGAGAGCCTTCGCCGTTCGCCAGTCGCCGGCGCC
CAAGGTTTGGATGGATGCCTACCTAGCTGCTTTCGCACTTACCGGTGGATTCGAGTTGGTGACGACTGACACCGCCTTCA
CCCAGTACGGCGGAATCGAGCTGCGGCTCCTGGCCAAGTGA
Antitoxin
Download Length: 96 a.a. Molecular weight: 10453.98 Da Isoelectric Point: 7.2797
>AT44701 WP_003413456.1 NZ_CP002882:2912267-2912554 [Mycobacterium tuberculosis BT2]
MKTTLDLPDELMRAIKVRAAQQGRKMKDVVTELLRSGLSQTHSGAPIPTPRRVQLPLVHCGGAATREQEMTPERVAAALL
DQEAQWWSGHDDAAL
MKTTLDLPDELMRAIKVRAAQQGRKMKDVVTELLRSGLSQTHSGAPIPTPRRVQLPLVHCGGAATREQEMTPERVAAALL
DQEAQWWSGHDDAAL
Download Length: 288 bp
>AT44701 NZ_CP002882:2912267-2912554 [Mycobacterium tuberculosis BT2]
ATGAAGACCACGCTCGACCTGCCTGATGAACTGATGCGCGCTATCAAGGTCCGCGCGGCGCAGCAGGGCCGCAAGATGAA
AGATGTCGTGACCGAACTGCTCAGATCCGGTCTGTCCCAGACGCACAGCGGGGCTCCAATCCCAACGCCGCGGCGCGTGC
AGCTTCCCCTGGTGCATTGCGGTGGCGCGGCTACCCGCGAACAAGAAATGACGCCGGAGCGTGTTGCCGCGGCCTTGCTC
GACCAGGAGGCCCAGTGGTGGTCCGGACACGACGATGCTGCTCTGTGA
ATGAAGACCACGCTCGACCTGCCTGATGAACTGATGCGCGCTATCAAGGTCCGCGCGGCGCAGCAGGGCCGCAAGATGAA
AGATGTCGTGACCGAACTGCTCAGATCCGGTCTGTCCCAGACGCACAGCGGGGCTCCAATCCCAACGCCGCGGCGCGTGC
AGCTTCCCCTGGTGCATTGCGGTGGCGCGGCTACCCGCGAACAAGAAATGACGCCGGAGCGTGTTGCCGCGGCCTTGCTC
GACCAGGAGGCCCAGTGGTGGTCCGGACACGACGATGCTGCTCTGTGA
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 | G0TQK0 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A7U4BWB8 |