Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | vapBC/VapC(toxin) |
| Location | 2867940..2868649 | Replicon | chromosome |
| Accession | NZ_CP023638 | ||
| Organism | Mycobacterium tuberculosis strain TBV4766 | ||
Toxin (Protein)
| Gene name | vapC | Uniprot ID | G0TQ26 |
| Locus tag | CP495_RS13940 | Protein ID | WP_003413164.1 |
| Coordinates | 2867940..2868353 (+) | Length | 138 a.a. |
Antitoxin (Protein)
| Gene name | vapB | Uniprot ID | P95006 |
| Locus tag | CP495_RS13945 | Protein ID | WP_003413167.1 |
| Coordinates | 2868392..2868649 (+) | Length | 86 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| CP495_RS13905 | 2862993..2864198 | - | 1206 | WP_003413027.1 | chorismate synthase | - |
| CP495_RS13910 | 2864306..2864620 | + | 315 | WP_009937839.1 | hypothetical protein | - |
| CP495_RS13915 | 2864916..2866127 | + | 1212 | WP_096877040.1 | alpha/beta hydrolase family protein | - |
| CP495_RS13925 | 2866254..2866913 | + | 660 | WP_003900846.1 | LppA family lipoprotein | - |
| CP495_RS13930 | 2866910..2867572 | + | 663 | WP_003900848.1 | hypothetical protein | - |
| CP495_RS13935 | 2867569..2867847 | + | 279 | WP_003901422.1 | type II toxin-antitoxin system VapB family antitoxin | - |
| CP495_RS13940 | 2867940..2868353 | + | 414 | WP_003413164.1 | PIN domain nuclease | Toxin |
| CP495_RS13945 | 2868392..2868649 | + | 258 | WP_003413167.1 | ribbon-helix-helix domain-containing protein | Antitoxin |
| CP495_RS13950 | 2868646..2869023 | + | 378 | WP_003413174.1 | type II toxin-antitoxin system VapC family toxin | - |
| CP495_RS13955 | 2869039..2869413 | - | 375 | WP_003413177.1 | hypothetical protein | - |
| CP495_RS13960 | 2869513..2869908 | - | 396 | WP_003413180.1 | type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 | - |
| CP495_RS13965 | 2869905..2870150 | - | 246 | WP_003413183.1 | type II toxin-antitoxin system antitoxin VapB20 | - |
| CP495_RS13975 | 2870561..2870980 | - | 420 | WP_003413190.1 | A24 family peptidase | - |
| CP495_RS13980 | 2870992..2871801 | - | 810 | WP_003413193.1 | shikimate dehydrogenase | - |
| CP495_RS13985 | 2871798..2873051 | - | 1254 | WP_003413196.1 | endolytic transglycosylase MltG | - |
| CP495_RS13990 | 2873044..2873556 | - | 513 | WP_003413197.1 | Holliday junction resolvase RuvX | - |
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: 138 a.a. Molecular weight: 15045.00 Da Isoelectric Point: 5.4673
>T85659 WP_003413164.1 NZ_CP023638:2867940-2868353 [Mycobacterium tuberculosis]
MVFCVDTSAWHHAARPEVARRWLAALSADQIGICDHVRLEILYSANSATDYDALADELDGLARIPVGAETFTRACQVQRE
LAHVAGLHHRSVKIADLVIAAAAELSGTIVWHYDENYDRVAAITGQPTEWIVPRGTL
MVFCVDTSAWHHAARPEVARRWLAALSADQIGICDHVRLEILYSANSATDYDALADELDGLARIPVGAETFTRACQVQRE
LAHVAGLHHRSVKIADLVIAAAAELSGTIVWHYDENYDRVAAITGQPTEWIVPRGTL
Download Length: 414 bp
>T85659 NZ_CP023638:2867940-2868353 [Mycobacterium tuberculosis]
ATGGTGTTCTGCGTCGACACCAGCGCGTGGCATCACGCGGCGCGGCCGGAAGTTGCGCGCCGATGGTTGGCGGCCTTGTC
CGCGGACCAGATCGGCATCTGCGACCACGTGCGGTTGGAGATCCTGTACTCGGCGAACTCCGCTACCGACTACGACGCGC
TCGCCGACGAACTCGACGGCTTGGCCCGTATACCAGTCGGTGCCGAAACCTTTACGCGCGCATGCCAAGTCCAGCGTGAG
CTTGCCCACGTCGCCGGTCTGCATCACCGCAGCGTGAAGATCGCCGATCTTGTCATCGCCGCGGCGGCCGAACTTTCAGG
CACCATCGTGTGGCATTACGACGAGAACTATGACCGGGTCGCCGCCATCACCGGCCAACCTACGGAGTGGATCGTGCCGC
GCGGGACCCTTTAA
ATGGTGTTCTGCGTCGACACCAGCGCGTGGCATCACGCGGCGCGGCCGGAAGTTGCGCGCCGATGGTTGGCGGCCTTGTC
CGCGGACCAGATCGGCATCTGCGACCACGTGCGGTTGGAGATCCTGTACTCGGCGAACTCCGCTACCGACTACGACGCGC
TCGCCGACGAACTCGACGGCTTGGCCCGTATACCAGTCGGTGCCGAAACCTTTACGCGCGCATGCCAAGTCCAGCGTGAG
CTTGCCCACGTCGCCGGTCTGCATCACCGCAGCGTGAAGATCGCCGATCTTGTCATCGCCGCGGCGGCCGAACTTTCAGG
CACCATCGTGTGGCATTACGACGAGAACTATGACCGGGTCGCCGCCATCACCGGCCAACCTACGGAGTGGATCGTGCCGC
GCGGGACCCTTTAA
Antitoxin
Download Length: 86 a.a. Molecular weight: 9453.63 Da Isoelectric Point: 10.6555
>AT85659 WP_003413167.1 NZ_CP023638:2868392-2868649 [Mycobacterium tuberculosis]
MRTQVTLGKEELELLDRAAKASGASRSELIRRAIHRAYGTGSKQERLAALDHSRGSWRGRDFTGTEYVDAIRGDLNERLA
RLGLA
MRTQVTLGKEELELLDRAAKASGASRSELIRRAIHRAYGTGSKQERLAALDHSRGSWRGRDFTGTEYVDAIRGDLNERLA
RLGLA
Download Length: 258 bp
>AT85659 NZ_CP023638:2868392-2868649 [Mycobacterium tuberculosis]
ATGCGGACTCAGGTGACCCTGGGCAAAGAGGAGCTTGAGCTGCTCGATCGTGCCGCCAAGGCGAGTGGCGCATCGCGGTC
CGAACTCATCCGACGCGCAATTCACCGTGCCTACGGGACTGGATCCAAGCAGGAACGGCTCGCCGCGCTCGACCACAGCC
GTGGCTCGTGGCGAGGACGGGACTTCACCGGCACCGAGTATGTCGACGCCATTCGGGGCGACCTCAACGAACGACTTGCT
CGGCTCGGTCTGGCGTGA
ATGCGGACTCAGGTGACCCTGGGCAAAGAGGAGCTTGAGCTGCTCGATCGTGCCGCCAAGGCGAGTGGCGCATCGCGGTC
CGAACTCATCCGACGCGCAATTCACCGTGCCTACGGGACTGGATCCAAGCAGGAACGGCTCGCCGCGCTCGACCACAGCC
GTGGCTCGTGGCGAGGACGGGACTTCACCGGCACCGAGTATGTCGACGCCATTCGGGGCGACCTCAACGAACGACTTGCT
CGGCTCGGTCTGGCGTGA
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 | G0TQ26 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A829C9W5 |