Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | pezAT/zeta-ParD |
| Location | 444942..445953 | Replicon | chromosome |
| Accession | NZ_CP096844 | ||
| Organism | Mycobacterium tuberculosis variant bovis strain Mb1855 | ||
Toxin (Protein)
| Gene name | pezT | Uniprot ID | L7N5R2 |
| Locus tag | M1776_RS01945 | Protein ID | WP_003401859.1 |
| Coordinates | 444942..445535 (-) | Length | 198 a.a. |
Antitoxin (Protein)
| Gene name | pezA | Uniprot ID | O53702 |
| Locus tag | M1776_RS01950 | Protein ID | WP_003401860.1 |
| Coordinates | 445564..445953 (-) | Length | 130 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| M1776_RS01925 (M1776_01925) | 440591..441973 | + | 1383 | WP_003898415.1 | magnesium transporter | - |
| M1776_RS01930 (M1776_01930) | 441985..443019 | - | 1035 | WP_003401856.1 | class II fructose-bisphosphate aldolase | - |
| M1776_RS01935 (M1776_01935) | 443115..443798 | + | 684 | WP_010950388.1 | VTT domain-containing protein | - |
| M1776_RS01940 (M1776_01940) | 443787..444917 | - | 1131 | WP_003401858.1 | glycoside hydrolase family 76 protein | - |
| M1776_RS01945 (M1776_01945) | 444942..445535 | - | 594 | WP_003401859.1 | zeta toxin family protein | Toxin |
| M1776_RS01950 (M1776_01950) | 445564..445953 | - | 390 | WP_003401860.1 | hypothetical protein | Antitoxin |
| M1776_RS01955 (M1776_01955) | 446034..447245 | - | 1212 | WP_003401861.1 | VWA domain-containing protein | - |
| M1776_RS01960 (M1776_01960) | 447251..447853 | - | 603 | WP_003898417.1 | SRPBCC family protein | - |
| M1776_RS01965 (M1776_01965) | 447867..448763 | - | 897 | WP_003401863.1 | MoxR family ATPase | - |
| M1776_RS01970 (M1776_01970) | 448760..449353 | - | 594 | WP_003401864.1 | NTP transferase domain-containing protein | - |
| M1776_RS01975 (M1776_01975) | 449350..450105 | - | 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
>T243791 WP_003401859.1 NZ_CP096844:c445535-444942 [Mycobacterium tuberculosis variant bovis]
VKRLDLVAGPNGAGKSTFVALTLAPLLPGIVFVNADEIAKQRWPDDPTSHAYQAAQVAADTRARLIDLGRPFIAETVFSH
PSKLELIRTARTAGYTVVLHVLVIPEGLAVERVRHRVAAGGHDVPETKIRERHRRLAELVAQAITLADGATVYDNSRLAG
PRIVAQFSGGGIIGRACWPSWTPPPLMSRWSNRPETA
VKRLDLVAGPNGAGKSTFVALTLAPLLPGIVFVNADEIAKQRWPDDPTSHAYQAAQVAADTRARLIDLGRPFIAETVFSH
PSKLELIRTARTAGYTVVLHVLVIPEGLAVERVRHRVAAGGHDVPETKIRERHRRLAELVAQAITLADGATVYDNSRLAG
PRIVAQFSGGGIIGRACWPSWTPPPLMSRWSNRPETA
Download Length: 594 bp
>T243791 NZ_OX637959:643351-643665 [Escherichia coli O25b:H4-ST131]
ATGCACCTGATAACTCAAAAAGCATTGAAAGATGCTGCGGAAAAATACCCGCAACATAAAACGGAGTTGGTGGCTCTGGG
GAACACGATTGCTAAGGGATATTTCAAAAAACCTGAGTCATTAAAAGCAGTATTCCCTTCTCTGGATAACTTCAAATATC
TGGATAAGCATTATGTTTTCAATGTCGGGGGCAATGAATTACGTGTTGTAGCAATGGTCTTTTTTGAATCGCAAAAGTGC
TACATACGTGAAGTTATGACGCATAAAGAATACGATTTCTTTACCGCCGTTCATCGTACTAAGGGGAAAAAATGA
ATGCACCTGATAACTCAAAAAGCATTGAAAGATGCTGCGGAAAAATACCCGCAACATAAAACGGAGTTGGTGGCTCTGGG
GAACACGATTGCTAAGGGATATTTCAAAAAACCTGAGTCATTAAAAGCAGTATTCCCTTCTCTGGATAACTTCAAATATC
TGGATAAGCATTATGTTTTCAATGTCGGGGGCAATGAATTACGTGTTGTAGCAATGGTCTTTTTTGAATCGCAAAAGTGC
TACATACGTGAAGTTATGACGCATAAAGAATACGATTTCTTTACCGCCGTTCATCGTACTAAGGGGAAAAAATGA
Antitoxin
Download Length: 130 a.a. Molecular weight: 13648.21 Da Isoelectric Point: 6.0829
>AT243791 WP_003401860.1 NZ_CP096844:c445953-445564 [Mycobacterium tuberculosis variant bovis]
VPKAVDRVTRVAADLVDSAAAEGARQSRSAKQQLDHWARVGRAVSNQHTASRRRVEAALAGHLPMTDLTLEEGVVFNAEI
SAAIEERLSRTNYGDVLAAQGITTVALNDAGDIVEHRPDGTSVVLAATP
VPKAVDRVTRVAADLVDSAAAEGARQSRSAKQQLDHWARVGRAVSNQHTASRRRVEAALAGHLPMTDLTLEEGVVFNAEI
SAAIEERLSRTNYGDVLAAQGITTVALNDAGDIVEHRPDGTSVVLAATP
Download Length: 390 bp
>AT243791 NZ_OX637959:643662-644078 [Escherichia coli O25b:H4-ST131]
ATGATTGCGATTGCCGACATCTTGCAAGCAGGAGAAAAGCTAACTGCTGTGGCACCTTTTCTGGCGGGTATTCAGAACGA
GGAACAATACACCCAGGCGCTGGAACTGGTAGATCATCTGCTGCTCAACGATCCTGAAAACCCCTTACTGGATCTGGTGT
GTGCCAAAATAACCGCGTGGGAAGAATCAGCGCCCGAATTTGTGGAATTTAATGCCATGGCTCAAGCCATGCCTGGCGGT
ATAGCCGTGATTCGTACCCTTATGGATCAATATGGTTTAACCCTTTCCGATCTTCCGGAAATAGGCAGTAAATCGATGGT
GTCACGCGTTTTGAGCGGGAAAAGGAAATTAACGCTGGAACACGCTAAAAAACTGGCAACGCGATTCGGTATTTCTCCCG
CCTTGTTTATTGATTAA
ATGATTGCGATTGCCGACATCTTGCAAGCAGGAGAAAAGCTAACTGCTGTGGCACCTTTTCTGGCGGGTATTCAGAACGA
GGAACAATACACCCAGGCGCTGGAACTGGTAGATCATCTGCTGCTCAACGATCCTGAAAACCCCTTACTGGATCTGGTGT
GTGCCAAAATAACCGCGTGGGAAGAATCAGCGCCCGAATTTGTGGAATTTAATGCCATGGCTCAAGCCATGCCTGGCGGT
ATAGCCGTGATTCGTACCCTTATGGATCAATATGGTTTAACCCTTTCCGATCTTCCGGAAATAGGCAGTAAATCGATGGT
GTCACGCGTTTTGAGCGGGAAAAGGAAATTAACGCTGGAACACGCTAAAAAACTGGCAACGCGATTCGGTATTTCTCCCG
CCTTGTTTATTGATTAA
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 |