Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | pezAT/zeta-ParD |
| Location | 442474..443485 | Replicon | chromosome |
| Accession | NZ_CP110674 | ||
| Organism | Mycobacterium tuberculosis strain BLR-31d | ||
Toxin (Protein)
| Gene name | pezT | Uniprot ID | L7N5R2 |
| Locus tag | OO115_RS01915 | Protein ID | WP_003401859.1 |
| Coordinates | 442474..443067 (-) | Length | 198 a.a. |
Antitoxin (Protein)
| Gene name | pezA | Uniprot ID | O53702 |
| Locus tag | OO115_RS01920 | Protein ID | WP_003401860.1 |
| Coordinates | 443096..443485 (-) | Length | 130 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| OO115_RS01895 (OO115_01895) | 438123..439505 | + | 1383 | WP_003898415.1 | magnesium transporter | - |
| OO115_RS01900 (OO115_01900) | 439517..440551 | - | 1035 | WP_003401856.1 | class II fructose-bisphosphate aldolase | - |
| OO115_RS01905 (OO115_01905) | 440647..441330 | + | 684 | WP_003401857.1 | VTT domain-containing protein | - |
| OO115_RS01910 (OO115_01910) | 441319..442449 | - | 1131 | WP_003401858.1 | glycoside hydrolase family 76 protein | - |
| OO115_RS01915 (OO115_01915) | 442474..443067 | - | 594 | WP_003401859.1 | zeta toxin family protein | Toxin |
| OO115_RS01920 (OO115_01920) | 443096..443485 | - | 390 | WP_003401860.1 | hypothetical protein | Antitoxin |
| OO115_RS01925 (OO115_01925) | 443566..444777 | - | 1212 | WP_003401861.1 | VWA domain-containing protein | - |
| OO115_RS01930 (OO115_01930) | 444783..445385 | - | 603 | WP_003898417.1 | SRPBCC family protein | - |
| OO115_RS01935 (OO115_01935) | 445399..446295 | - | 897 | WP_003898418.1 | MoxR family ATPase | - |
| OO115_RS01940 (OO115_01940) | 446292..446885 | - | 594 | WP_003401864.1 | NTP transferase domain-containing protein | - |
| OO115_RS01945 (OO115_01945) | 446882..447637 | - | 756 | WP_003401865.1 | XdhC family 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: 198 a.a. Molecular weight: 21344.53 Da Isoelectric Point: 10.5018
>T264133 WP_003401859.1 NZ_CP110674:c443067-442474 [Mycobacterium tuberculosis]
VKRLDLVAGPNGAGKSTFVALTLAPLLPGIVFVNADEIAKQRWPDDPTSHAYQAAQVAADTRARLIDLGRPFIAETVFSH
PSKLELIRTARTAGYTVVLHVLVIPEGLAVERVRHRVAAGGHDVPETKIRERHRRLAELVAQAITLADGATVYDNSRLAG
PRIVAQFSGGGIIGRACWPSWTPPPLMSRWSNRPETA
VKRLDLVAGPNGAGKSTFVALTLAPLLPGIVFVNADEIAKQRWPDDPTSHAYQAAQVAADTRARLIDLGRPFIAETVFSH
PSKLELIRTARTAGYTVVLHVLVIPEGLAVERVRHRVAAGGHDVPETKIRERHRRLAELVAQAITLADGATVYDNSRLAG
PRIVAQFSGGGIIGRACWPSWTPPPLMSRWSNRPETA
Download Length: 594 bp
Antitoxin
Download Length: 130 a.a. Molecular weight: 13648.21 Da Isoelectric Point: 6.0829
>AT264133 WP_003401860.1 NZ_CP110674:c443485-443096 [Mycobacterium tuberculosis]
VPKAVDRVTRVAADLVDSAAAEGARQSRSAKQQLDHWARVGRAVSNQHTASRRRVEAALAGHLPMTDLTLEEGVVFNAEI
SAAIEERLSRTNYGDVLAAQGITTVALNDAGDIVEHRPDGTSVVLAATP
VPKAVDRVTRVAADLVDSAAAEGARQSRSAKQQLDHWARVGRAVSNQHTASRRRVEAALAGHLPMTDLTLEEGVVFNAEI
SAAIEERLSRTNYGDVLAAQGITTVALNDAGDIVEHRPDGTSVVLAATP
Download Length: 390 bp
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 | A0A7U4BRU8 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A7U4BRT0 |