Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | vapBC/PIN(toxin) |
Location | 749767..750455 | Replicon | chromosome |
Accession | NZ_CP007803 | ||
Organism | Mycobacterium tuberculosis K |
Toxin (Protein)
Gene name | vapC | Uniprot ID | P9WFB2 |
Locus tag | MTBK_RS03450 | Protein ID | WP_003403386.1 |
Coordinates | 749767..750204 (-) | Length | 146 a.a. |
Antitoxin (Protein)
Gene name | vapB | Uniprot ID | O06777 |
Locus tag | MTBK_RS03455 | Protein ID | WP_003911263.1 |
Coordinates | 750201..750455 (-) | Length | 85 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
MTBK_RS03420 | 746018..747028 | + | 1011 | WP_003911248.1 | ABC transporter ATP-binding protein | - |
MTBK_RS03425 | 747416..747799 | - | 384 | WP_003403365.1 | ribonuclease VapC6 | - |
MTBK_RS03430 | 747894..748049 | - | 156 | WP_003403368.1 | type II toxin-antitoxin system VapB family antitoxin | - |
MTBK_RS03435 | 748125..748841 | - | 717 | WP_003403371.1 | CPBP family intramembrane metalloprotease | - |
MTBK_RS03440 | 749117..749425 | - | 309 | WP_003403376.1 | type II toxin-antitoxin system PemK/MazF family toxin | - |
MTBK_RS03445 | 749412..749657 | - | 246 | WP_003403381.1 | ribbon-helix-helix protein, CopG family | - |
MTBK_RS03450 | 749767..750204 | - | 438 | WP_003403386.1 | type II toxin-antitoxin system VapC family toxin | Toxin |
MTBK_RS03455 | 750201..750455 | - | 255 | WP_003911263.1 | antitoxin VapB7 | Antitoxin |
MTBK_RS03460 | 750569..752932 | + | 2364 | WP_003901895.1 | arylsulfatase AtsD | - |
MTBK_RS03465 | 752995..753321 | + | 327 | WP_003403401.1 | type II toxin-antitoxin system Phd/YefM family antitoxin | - |
MTBK_RS03470 | 753233..753571 | + | 339 | WP_003403405.1 | PIN domain-containing protein | - |
MTBK_RS03475 | 753568..753741 | + | 174 | WP_003898549.1 | hypothetical protein | - |
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: 146 a.a. Molecular weight: 15245.39 Da Isoelectric Point: 5.1865
>T47101 WP_003403386.1 NZ_CP007803:c750204-749767 [Mycobacterium tuberculosis K]
MIVLDTTVLVYAKGAEHPLRDPCRDLVAAIADERIAATTTAEVIQEFVHVRARRRDRSDAAALGRVTMPNCSRRYSPSIE
ATSKRGLTLFETTPGLEACDAVLAAVAASAGATALVSADPAFADLSDVVHVIPDAAGMVSLLGDR
MIVLDTTVLVYAKGAEHPLRDPCRDLVAAIADERIAATTTAEVIQEFVHVRARRRDRSDAAALGRVTMPNCSRRYSPSIE
ATSKRGLTLFETTPGLEACDAVLAAVAASAGATALVSADPAFADLSDVVHVIPDAAGMVSLLGDR
Download Length: 438 bp
>T47101 NZ_CP007803:c750204-749767 [Mycobacterium tuberculosis K]
ATGATAGTGCTCGACACCACCGTCCTCGTCTATGCCAAAGGCGCCGAGCATCCACTCCGCGATCCCTGCCGCGATCTCGT
CGCGGCAATCGCCGACGAACGCATCGCTGCGACCACCACCGCCGAGGTGATCCAGGAGTTCGTCCACGTACGCGCCCGCC
GGCGCGACCGCAGCGACGCCGCCGCGCTGGGCCGTGTGACTATGCCGAACTGCTCTCGCCGCTACTCACCATCAATCGAG
GCCACCTCGAAGCGCGGCCTGACGCTGTTCGAGACAACGCCAGGGCTTGAAGCCTGCGACGCGGTGCTCGCGGCGGTTGC
CGCAAGCGCCGGCGCGACCGCTCTTGTCTCGGCTGACCCGGCGTTCGCCGATCTGTCGGATGTCGTGCACGTCATTCCCG
ACGCGGCCGGGATGGTCAGCCTGCTCGGCGACCGCTGA
ATGATAGTGCTCGACACCACCGTCCTCGTCTATGCCAAAGGCGCCGAGCATCCACTCCGCGATCCCTGCCGCGATCTCGT
CGCGGCAATCGCCGACGAACGCATCGCTGCGACCACCACCGCCGAGGTGATCCAGGAGTTCGTCCACGTACGCGCCCGCC
GGCGCGACCGCAGCGACGCCGCCGCGCTGGGCCGTGTGACTATGCCGAACTGCTCTCGCCGCTACTCACCATCAATCGAG
GCCACCTCGAAGCGCGGCCTGACGCTGTTCGAGACAACGCCAGGGCTTGAAGCCTGCGACGCGGTGCTCGCGGCGGTTGC
CGCAAGCGCCGGCGCGACCGCTCTTGTCTCGGCTGACCCGGCGTTCGCCGATCTGTCGGATGTCGTGCACGTCATTCCCG
ACGCGGCCGGGATGGTCAGCCTGCTCGGCGACCGCTGA
Antitoxin
Download Length: 85 a.a. Molecular weight: 9450.99 Da Isoelectric Point: 11.7073
>AT47101 WP_003911263.1 NZ_CP007803:c750455-750201 [Mycobacterium tuberculosis K]
MSMRLAHRLQILLDDECHRRITAVARERGVPVATVVREAIDRGLVSPAGRRKSAGRRLLDAADMSVPEPRELKQELEALR
ARRG
MSMRLAHRLQILLDDECHRRITAVARERGVPVATVVREAIDRGLVSPAGRRKSAGRRLLDAADMSVPEPRELKQELEALR
ARRG
Download Length: 255 bp
>AT47101 NZ_CP007803:c750455-750201 [Mycobacterium tuberculosis K]
ATGAGCATGCGTCTGGCGCATCGGCTCCAGATCCTGCTCGACGACGAGTGCCACCGCCGCATCACCGCGGTGGCGCGCGA
GCGAGGCGTCCCGGTCGCAACCGTCGTGCGTGAGGCCATTGATCGAGGCCTCGTCAGCCCCGCCGGTCGCCGCAAGTCCG
CGGGCAGGCGCCTGCTCGACGCCGCCGACATGTCCGTTCCCGAGCCGCGGGAGCTGAAGCAGGAACTCGAGGCCCTCCGG
GCGCGCCGCGGATGA
ATGAGCATGCGTCTGGCGCATCGGCTCCAGATCCTGCTCGACGACGAGTGCCACCGCCGCATCACCGCGGTGGCGCGCGA
GCGAGGCGTCCCGGTCGCAACCGTCGTGCGTGAGGCCATTGATCGAGGCCTCGTCAGCCCCGCCGGTCGCCGCAAGTCCG
CGGGCAGGCGCCTGCTCGACGCCGCCGACATGTCCGTTCCCGAGCCGCGGGAGCTGAAGCAGGAACTCGAGGCCCTCCGG
GCGCGCCGCGGATGA
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 | A0A7U4BSW5 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A806JQG1 |