Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | vapBC/VapC(toxin) |
Location | 2208998..2209686 | Replicon | chromosome |
Accession | NZ_CP002882 | ||
Organism | Mycobacterium tuberculosis BT2 |
Toxin (Protein)
Gene name | vapC | Uniprot ID | P0A653 |
Locus tag | HKBT2_RS10340 | Protein ID | WP_003409958.1 |
Coordinates | 2208998..2209417 (-) | Length | 140 a.a. |
Antitoxin (Protein)
Gene name | vapB | Uniprot ID | P9WJ28 |
Locus tag | HKBT2_RS10345 | Protein ID | WP_003409968.1 |
Coordinates | 2209426..2209686 (-) | Length | 87 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
HKBT2_RS10320 | 2204493..2205341 | + | 849 | WP_003901306.1 | class I SAM-dependent methyltransferase | - |
HKBT2_RS10325 | 2205304..2206749 | - | 1446 | WP_003899115.1 | APC family permease | - |
HKBT2_RS10330 | 2206928..2207614 | - | 687 | WP_003409954.1 | immunoprotective protein Mpt64 | - |
HKBT2_RS10335 | 2207805..2208773 | - | 969 | WP_003899116.1 | class 1b ribonucleoside-diphosphate reductase subunit beta | - |
HKBT2_RS10340 | 2208998..2209417 | - | 420 | WP_003409958.1 | type II toxin-antitoxin system VapC family toxin | Toxin |
HKBT2_RS10345 | 2209426..2209686 | - | 261 | WP_003409968.1 | type II toxin-antitoxin system VapB family antitoxin | Antitoxin |
HKBT2_RS10350 | 2209829..2211505 | + | 1677 | WP_003899118.1 | PecA family PE domain-processing aspartic protease | - |
HKBT2_RS10355 | 2211493..2212146 | - | 654 | WP_003409976.1 | cutinase Cfp21 | - |
HKBT2_RS10360 | 2212261..2212491 | + | 231 | WP_003409980.1 | DUF167 domain-containing protein | - |
HKBT2_RS10365 | 2212576..2213487 | - | 912 | WP_003409986.1 | ArgP/LysG family DNA-binding transcriptional regulator | - |
HKBT2_RS10370 | 2213596..2214195 | + | 600 | WP_003910883.1 | L-lysine exporter | - |
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: 140 a.a. Molecular weight: 14724.89 Da Isoelectric Point: 7.9535
>T44688 WP_003409958.1 NZ_CP002882:c2209417-2208998 [Mycobacterium tuberculosis BT2]
MIVDTSAVVALVQGERPHATLVAAALAGAHSPVMSAPTVAECLIVLTARHGPVARTIFERLRSEIGLSVSSFTAEHAAAT
QRAFLRYGKGRHRAALNFGDCMTYATAQLGHQPLLAVGNDFPQTDLEFRGVVGYWPGVA
MIVDTSAVVALVQGERPHATLVAAALAGAHSPVMSAPTVAECLIVLTARHGPVARTIFERLRSEIGLSVSSFTAEHAAAT
QRAFLRYGKGRHRAALNFGDCMTYATAQLGHQPLLAVGNDFPQTDLEFRGVVGYWPGVA
Download Length: 420 bp
>T44688 NZ_CP002882:c2209417-2208998 [Mycobacterium tuberculosis BT2]
ATGATCGTGGACACAAGCGCCGTGGTGGCCCTGGTTCAAGGCGAGCGGCCGCACGCCACCCTGGTCGCGGCCGCCCTGGC
CGGCGCCCATAGCCCCGTCATGTCTGCACCCACCGTCGCCGAATGCCTGATTGTCTTGACCGCCCGTCACGGCCCCGTTG
CGCGCACGATCTTCGAACGACTTCGCAGCGAAATCGGCTTGAGCGTGTCATCTTTCACCGCCGAGCATGCCGCTGCCACG
CAACGAGCCTTTCTGCGATACGGCAAGGGGCGCCACCGCGCGGCTCTCAACTTCGGAGACTGTATGACGTACGCGACCGC
CCAGCTGGGCCACCAACCACTGCTGGCCGTCGGCAACGACTTCCCGCAAACCGACCTTGAGTTCCGCGGCGTCGTCGGCT
ACTGGCCAGGCGTCGCGTAA
ATGATCGTGGACACAAGCGCCGTGGTGGCCCTGGTTCAAGGCGAGCGGCCGCACGCCACCCTGGTCGCGGCCGCCCTGGC
CGGCGCCCATAGCCCCGTCATGTCTGCACCCACCGTCGCCGAATGCCTGATTGTCTTGACCGCCCGTCACGGCCCCGTTG
CGCGCACGATCTTCGAACGACTTCGCAGCGAAATCGGCTTGAGCGTGTCATCTTTCACCGCCGAGCATGCCGCTGCCACG
CAACGAGCCTTTCTGCGATACGGCAAGGGGCGCCACCGCGCGGCTCTCAACTTCGGAGACTGTATGACGTACGCGACCGC
CCAGCTGGGCCACCAACCACTGCTGGCCGTCGGCAACGACTTCCCGCAAACCGACCTTGAGTTCCGCGGCGTCGTCGGCT
ACTGGCCAGGCGTCGCGTAA
Antitoxin
Download Length: 87 a.a. Molecular weight: 9528.88 Da Isoelectric Point: 5.1007
>AT44688 WP_003409968.1 NZ_CP002882:c2209686-2209426 [Mycobacterium tuberculosis BT2]
VALNIKDPEVDRLAAELADRLHTSKTAAIRHALSAQLAFLESRAGDREAQLLDILRTEIWPLLADRSPITKLEREQILGY
DPATGV
VALNIKDPEVDRLAAELADRLHTSKTAAIRHALSAQLAFLESRAGDREAQLLDILRTEIWPLLADRSPITKLEREQILGY
DPATGV
Download Length: 261 bp
>AT44688 NZ_CP002882:c2209686-2209426 [Mycobacterium tuberculosis BT2]
GTGGCGCTGAATATCAAAGACCCTGAGGTAGACCGACTAGCCGCCGAACTCGCTGACCGGCTGCACACCAGCAAGACTGC
CGCCATCCGGCATGCCCTGTCTGCCCAGCTGGCGTTTTTGGAGTCGCGCGCCGGCGACCGTGAGGCACAACTTCTCGACA
TCTTGCGTACCGAAATCTGGCCCCTGCTTGCCGACCGCTCCCCCATCACCAAGCTCGAGCGCGAACAAATCCTCGGCTAC
GACCCCGCAACCGGAGTCTGA
GTGGCGCTGAATATCAAAGACCCTGAGGTAGACCGACTAGCCGCCGAACTCGCTGACCGGCTGCACACCAGCAAGACTGC
CGCCATCCGGCATGCCCTGTCTGCCCAGCTGGCGTTTTTGGAGTCGCGCGCCGGCGACCGTGAGGCACAACTTCTCGACA
TCTTGCGTACCGAAATCTGGCCCCTGCTTGCCGACCGCTCCCCCATCACCAAGCTCGAGCGCGAACAAATCCTCGGCTAC
GACCCCGCAACCGGAGTCTGA
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
---|
Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A829C4H9 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A829C483 |