Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | vapBC/LOTUS_5_Limkain_b1-PHD |
Location | 697594..698240 | Replicon | chromosome |
Accession | NZ_CP020381 | ||
Organism | Mycobacterium tuberculosis strain MTB1 |
Toxin (Protein)
Gene name | vapC | Uniprot ID | O07783 |
Locus tag | B5817_RS03190 | Protein ID | WP_003403122.1 |
Coordinates | 697594..697986 (-) | Length | 131 a.a. |
Antitoxin (Protein)
Gene name | vapB | Uniprot ID | G0TQ86 |
Locus tag | B5817_RS03195 | Protein ID | WP_003403125.1 |
Coordinates | 697983..698240 (-) | Length | 86 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
B5817_RS03175 | 693256..694782 | + | 1527 | WP_003403112.1 | virulence factor Mce family protein | - |
B5817_RS03180 | 694845..695987 | + | 1143 | WP_003911253.1 | virulence factor Mce family protein | - |
B5817_RS03185 | 695992..697542 | + | 1551 | WP_003403119.1 | MCE family protein | - |
B5817_RS03190 | 697594..697986 | - | 393 | WP_003403122.1 | type II toxin-antitoxin system toxin ribonuclease C4 | Toxin |
B5817_RS03195 | 697983..698240 | - | 258 | WP_003403125.1 | type II toxin-antitoxin system antitoxin VapB4 | Antitoxin |
B5817_RS03200 | 698423..699658 | - | 1236 | WP_003403128.1 | ATP-binding protein | - |
B5817_RS03205 | 699909..700322 | - | 414 | WP_003403137.1 | type II toxin-antitoxin system VapC family toxin | - |
B5817_RS03210 | 700319..700555 | - | 237 | WP_003403139.1 | AbrB/MazE/SpoVT family DNA-binding domain-containing protein | - |
B5817_RS03215 | 700659..701165 | - | 507 | WP_003900973.1 | two component system sensor kinase HK1 | - |
B5817_RS03220 | 701279..701809 | - | 531 | WP_003917320.1 | two component system sensor kinase HK2 | - |
B5817_RS03225 | 701793..702488 | - | 696 | WP_003918099.1 | two-component system response regulator TcrA | - |
B5817_RS03230 | 702611..702922 | + | 312 | WP_003403164.1 | 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: 131 a.a. Molecular weight: 14080.08 Da Isoelectric Point: 4.6558
>T74498 WP_003403122.1 NZ_CP020381:c697986-697594 [Mycobacterium tuberculosis]
VNVRRALADTSVFIGIEATRFDPDRFAGYEWGVSVVTLGELRLGVLQASGPEAAARRLSTYQLAQRFEPLGIDEAVSEAW
ALLVSKLRAAKLRVPINDSWIAATAVAHGIAILTQDNDYAAMPDVEVITI
VNVRRALADTSVFIGIEATRFDPDRFAGYEWGVSVVTLGELRLGVLQASGPEAAARRLSTYQLAQRFEPLGIDEAVSEAW
ALLVSKLRAAKLRVPINDSWIAATAVAHGIAILTQDNDYAAMPDVEVITI
Download Length: 393 bp
>T74498 NZ_CP020381:c697986-697594 [Mycobacterium tuberculosis]
GTGAACGTACGGCGCGCCCTCGCCGACACATCCGTTTTCATTGGCATCGAGGCGACACGATTCGACCCGGACCGGTTTGC
GGGATACGAATGGGGCGTCTCGGTAGTCACACTCGGCGAGCTGCGGCTCGGGGTGTTGCAAGCCTCCGGCCCCGAGGCCG
CCGCACGTCGGCTCTCCACCTACCAGCTTGCGCAACGGTTCGAACCACTAGGCATCGACGAGGCGGTCTCCGAAGCATGG
GCATTACTGGTGTCCAAGCTGCGCGCCGCCAAACTGCGCGTGCCGATCAACGACAGCTGGATTGCGGCCACAGCCGTGGC
GCACGGCATTGCGATCCTGACCCAAGACAACGACTACGCCGCCATGCCCGACGTCGAGGTCATAACGATCTGA
GTGAACGTACGGCGCGCCCTCGCCGACACATCCGTTTTCATTGGCATCGAGGCGACACGATTCGACCCGGACCGGTTTGC
GGGATACGAATGGGGCGTCTCGGTAGTCACACTCGGCGAGCTGCGGCTCGGGGTGTTGCAAGCCTCCGGCCCCGAGGCCG
CCGCACGTCGGCTCTCCACCTACCAGCTTGCGCAACGGTTCGAACCACTAGGCATCGACGAGGCGGTCTCCGAAGCATGG
GCATTACTGGTGTCCAAGCTGCGCGCCGCCAAACTGCGCGTGCCGATCAACGACAGCTGGATTGCGGCCACAGCCGTGGC
GCACGGCATTGCGATCCTGACCCAAGACAACGACTACGCCGCCATGCCCGACGTCGAGGTCATAACGATCTGA
Antitoxin
Download Length: 86 a.a. Molecular weight: 9681.06 Da Isoelectric Point: 7.0175
>AT74498 WP_003403125.1 NZ_CP020381:c698240-697983 [Mycobacterium tuberculosis]
MSATIPARDLRNHTAEVLRRVAAGEEIEVLKDNRPVARIVPLKRRRQWLPAAEVIGELVRLGPDTTNLGEELRETLTQTT
DDVRW
MSATIPARDLRNHTAEVLRRVAAGEEIEVLKDNRPVARIVPLKRRRQWLPAAEVIGELVRLGPDTTNLGEELRETLTQTT
DDVRW
Download Length: 258 bp
>AT74498 NZ_CP020381:c698240-697983 [Mycobacterium tuberculosis]
ATGTCTGCTACGATACCCGCTCGCGATCTTCGCAACCACACCGCCGAGGTACTGCGGCGAGTTGCCGCCGGCGAGGAAAT
CGAGGTGCTCAAGGACAATCGCCCCGTAGCGCGCATCGTTCCGCTCAAGCGGCGCCGCCAATGGTTGCCAGCTGCCGAGG
TGATCGGCGAACTGGTGCGCTTGGGCCCCGATACCACCAATCTGGGCGAGGAGCTGCGAGAGACGCTGACGCAAACCACG
GACGATGTGCGGTGGTGA
ATGTCTGCTACGATACCCGCTCGCGATCTTCGCAACCACACCGCCGAGGTACTGCGGCGAGTTGCCGCCGGCGAGGAAAT
CGAGGTGCTCAAGGACAATCGCCCCGTAGCGCGCATCGTTCCGCTCAAGCGGCGCCGCCAATGGTTGCCAGCTGCCGAGG
TGATCGGCGAACTGGTGCGCTTGGGCCCCGATACCACCAATCTGGGCGAGGAGCTGCGAGAGACGCTGACGCAAACCACG
GACGATGTGCGGTGGTGA
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 | A0A7U4F8V4 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | G0TQ86 |