Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | higBA (relBE)/COG4683-HTH_37 |
| Location | 3108906..3109825 | Replicon | chromosome |
| Accession | NZ_CP054013 | ||
| Organism | Mycobacterium tuberculosis strain FDAARGOS_757 | ||
Toxin (Protein)
| Gene name | HigB2 | Uniprot ID | L7N4R2 |
| Locus tag | FOC65_RS14385 | Protein ID | WP_003900449.1 |
| Coordinates | 3109220..3109825 (-) | Length | 202 a.a. |
Antitoxin (Protein)
| Gene name | HigA2 | Uniprot ID | L7N5K9 |
| Locus tag | FOC65_RS14380 | Protein ID | WP_003410124.1 |
| Coordinates | 3108906..3109211 (-) | Length | 102 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| FOC65_RS14350 | 3103917..3105173 | - | 1257 | WP_003410095.1 | HNH endonuclease | - |
| FOC65_RS14355 | 3105527..3106102 | + | 576 | WP_003410100.1 | hypothetical protein | - |
| FOC65_RS14360 | 3106099..3107139 | + | 1041 | WP_003911735.1 | ImmA/IrrE family metallo-endopeptidase | - |
| FOC65_RS14365 | 3107381..3108100 | + | 720 | WP_003410108.1 | DUF433 domain-containing protein | - |
| FOC65_RS14370 | 3108090..3108506 | + | 417 | WP_003410114.1 | hypothetical protein | - |
| FOC65_RS14375 | 3108522..3108821 | - | 300 | WP_003410120.1 | hypothetical protein | - |
| FOC65_RS14380 | 3108906..3109211 | - | 306 | WP_003410124.1 | XRE family transcriptional regulator | Antitoxin |
| FOC65_RS14385 | 3109220..3109825 | - | 606 | WP_003900449.1 | type II toxin-antitoxin system RelE/ParE family toxin | Toxin |
| FOC65_RS14390 | 3109850..3110209 | - | 360 | WP_003410131.1 | hypothetical protein | - |
| FOC65_RS14395 | 3110369..3110827 | - | 459 | Protein_2846 | hypothetical protein | - |
| FOC65_RS14400 | 3110794..3112341 | - | 1548 | WP_003916920.1 | DEAD/DEAH box helicase | - |
| FOC65_RS14405 | 3112851..3113849 | - | 999 | WP_003410146.1 | cation diffusion facilitator family transporter | - |
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: 202 a.a. Molecular weight: 22744.96 Da Isoelectric Point: 7.3073
>T158433 WP_003900449.1 NZ_CP054013:c3109825-3109220 [Mycobacterium tuberculosis]
VNVPWENAHGGALYCLIRGDEFSAWHRLLFQRPGCAESVLACRHFLDGSPVARCSYPEEYHPCVISRIALLCDSVGWTAD
VERISAWLNGLDRETYELVFAAIEVLEEEGPALGCPLVDTVRGSRHKNMKELRPGSQGRSEVRILFAFDPARQAIMLAAG
NKAGRWTQWYDEKIKAADEMFAEHLAQFEDTKPKRRKRKKG
VNVPWENAHGGALYCLIRGDEFSAWHRLLFQRPGCAESVLACRHFLDGSPVARCSYPEEYHPCVISRIALLCDSVGWTAD
VERISAWLNGLDRETYELVFAAIEVLEEEGPALGCPLVDTVRGSRHKNMKELRPGSQGRSEVRILFAFDPARQAIMLAAG
NKAGRWTQWYDEKIKAADEMFAEHLAQFEDTKPKRRKRKKG
Download Length: 606 bp
>T158433 NZ_CP069636:4685016-4685396 [Escherichia coli]
ATGAAAACATTACCTGACACACACGTACGGGAGGCATCGCGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAC
CCGACTGTTGGACCAGCATTACGGCCTCACACTGAATGACACACCGTTCGCTGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGGATTTCACTGTGTGACGCGGTGAACTTTCTCGTTGAAAAATACGCGCTGGTACGAACTGACCAGCCGGGATTC
AGCGCAGGAGTCCCGTCGCAGTTAATCAACAGCATCGATATTCTCCGGGCCCGCCGGGCAACCGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATGACATTACCCTGGGCAGGCATCCGGAGGAGGCGAAACAATGA
ATGAAAACATTACCTGACACACACGTACGGGAGGCATCGCGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAC
CCGACTGTTGGACCAGCATTACGGCCTCACACTGAATGACACACCGTTCGCTGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGGATTTCACTGTGTGACGCGGTGAACTTTCTCGTTGAAAAATACGCGCTGGTACGAACTGACCAGCCGGGATTC
AGCGCAGGAGTCCCGTCGCAGTTAATCAACAGCATCGATATTCTCCGGGCCCGCCGGGCAACCGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATGACATTACCCTGGGCAGGCATCCGGAGGAGGCGAAACAATGA
Antitoxin
Download Length: 102 a.a. Molecular weight: 11291.91 Da Isoelectric Point: 10.7482
>AT158433 WP_003410124.1 NZ_CP054013:c3109211-3108906 [Mycobacterium tuberculosis]
MAMTLRDMDAVRPVNREAVDRHKARMRDEVRAFRLRELRAAQSLTQVQVAALAHIRQSRVSSIENGDIGSAQVNTLRKYV
SALGGELDITVRLGDETFTLA
MAMTLRDMDAVRPVNREAVDRHKARMRDEVRAFRLRELRAAQSLTQVQVAALAHIRQSRVSSIENGDIGSAQVNTLRKYV
SALGGELDITVRLGDETFTLA
Download Length: 306 bp
>AT158433 NZ_CP069636:4684595-4684969 [Escherichia coli]
GTGTCAGACACGCTCCATGAAACAAATTATCCCGACGACAACAACGACCGCCCCTGGTGGGGGCTACCCTGCACCGTGAC
GCCCTGTTTCGGGGCACGTCTGGTGCAGGAGGGCAATCAGTTGCATTACCTTGCCGACCGCGCCGGTATCAGAGGGCAGT
TCAGCGACGCGGATGCATACCATCTGGACCAGGCTTTTCCACTGCTGATGAAACAACTGGAACTCATGCTCACCAGCGGT
GAACTGAATCCCCGCCATCAGCATACCGTCACGCTGTATGCCAGAGGGCTGACCTGCGAAGCCGACACCCTCGGCAGCTG
TGGTTACGTTTATATGGCTGTTTATCCGACACTGGCACCCGCAACCACCTCATAA
GTGTCAGACACGCTCCATGAAACAAATTATCCCGACGACAACAACGACCGCCCCTGGTGGGGGCTACCCTGCACCGTGAC
GCCCTGTTTCGGGGCACGTCTGGTGCAGGAGGGCAATCAGTTGCATTACCTTGCCGACCGCGCCGGTATCAGAGGGCAGT
TCAGCGACGCGGATGCATACCATCTGGACCAGGCTTTTCCACTGCTGATGAAACAACTGGAACTCATGCTCACCAGCGGT
GAACTGAATCCCCGCCATCAGCATACCGTCACGCTGTATGCCAGAGGGCTGACCTGCGAAGCCGACACCCTCGGCAGCTG
TGGTTACGTTTATATGGCTGTTTATCCGACACTGGCACCCGCAACCACCTCATAA
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 | A0A7U4BV20 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| PDB | 7EWC | |
| PDB | 7EWD | |
| PDB | 7EWE | |
| AlphaFold DB | A0A7U4BV30 |