Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | BrnTA/BrnT-BrnA |
Location | 961861..962420 | Replicon | chromosome |
Accession | NC_017244 | ||
Organism | Brucella melitensis M28 |
Toxin (Protein)
Gene name | brnT | Uniprot ID | A0A7U8PD14 |
Locus tag | BM28_RS04695 | Protein ID | WP_002966807.1 |
Coordinates | 962175..962420 (-) | Length | 82 a.a. |
Antitoxin (Protein)
Gene name | brnA | Uniprot ID | C0RIV1 |
Locus tag | BM28_RS04690 | Protein ID | WP_004683740.1 |
Coordinates | 961861..962175 (-) | Length | 105 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
BM28_RS04640 | 957566..957769 | - | 204 | WP_004683737.1 | hypothetical protein | - |
BM28_RS04645 | 957772..957987 | - | 216 | WP_005968947.1 | hypothetical protein | - |
BM28_RS04650 | 957984..958187 | - | 204 | WP_002964088.1 | hypothetical protein | - |
BM28_RS04655 | 958237..958941 | + | 705 | WP_005968944.1 | hypothetical protein | - |
BM28_RS04660 | 958938..959168 | + | 231 | WP_002964091.1 | hypothetical protein | - |
BM28_RS04665 | 959165..959440 | + | 276 | WP_002964092.1 | hypothetical protein | - |
BM28_RS04670 | 959463..959939 | + | 477 | WP_002966806.1 | hypothetical protein | - |
BM28_RS04675 | 960285..960995 | + | 711 | WP_004683739.1 | porin family protein | - |
BM28_RS04680 | 961343..961513 | - | 171 | WP_002964095.1 | DUF1508 domain-containing protein | - |
BM28_RS04685 | 961512..961745 | + | 234 | WP_002969999.1 | hypothetical protein | - |
BM28_RS04690 | 961861..962175 | - | 315 | WP_004683740.1 | BrnA antitoxin family protein | Antitoxin |
BM28_RS04695 | 962175..962420 | - | 246 | WP_002966807.1 | BrnT family toxin | Toxin |
BM28_RS04700 | 962553..963191 | + | 639 | Protein_924 | tRNA-guanine transglycosylase | - |
BM28_RS17625 | 963261..964019 | + | 759 | Protein_925 | IS5 family transposase | - |
BM28_RS04710 | 964020..964712 | + | 693 | WP_006135935.1 | hypothetical protein | - |
BM28_RS04715 | 965124..966575 | + | 1452 | WP_006135932.1 | hypothetical protein | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
---|---|---|---|---|---|---|---|
- | inside | Genomic island | - | wboA / wbdA | 955794..969891 | 14097 | |
- | flank | IS/Tn | - | - | 963261..963629 | 368 |
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: 82 a.a. Molecular weight: 9162.82 Da Isoelectric Point: 10.3158
>T26386 WP_002966807.1 NC_017244:c962420-962175 [Brucella melitensis M28]
MKIIWDEPKRQTNIAKHGLDFADLHFEFFLSAKVFPTKADRLMAIGEFNGLIIIAVIFKPVGSEALSVISMRSASQKERK
L
MKIIWDEPKRQTNIAKHGLDFADLHFEFFLSAKVFPTKADRLMAIGEFNGLIIIAVIFKPVGSEALSVISMRSASQKERK
L
Download Length: 246 bp
>T26386 NC_017244:c962420-962175 [Brucella melitensis M28]
ATGAAGATCATCTGGGACGAACCGAAGCGACAGACCAACATTGCCAAGCACGGCTTGGACTTCGCTGACCTGCATTTCGA
ATTCTTCCTGTCGGCTAAGGTCTTCCCCACCAAGGCAGATCGCCTGATGGCAATCGGAGAATTCAACGGCCTGATTATCA
TCGCCGTCATTTTCAAGCCGGTTGGTTCGGAAGCCCTCTCCGTGATCTCCATGCGTTCAGCAAGCCAGAAGGAAAGGAAG
CTCTGA
ATGAAGATCATCTGGGACGAACCGAAGCGACAGACCAACATTGCCAAGCACGGCTTGGACTTCGCTGACCTGCATTTCGA
ATTCTTCCTGTCGGCTAAGGTCTTCCCCACCAAGGCAGATCGCCTGATGGCAATCGGAGAATTCAACGGCCTGATTATCA
TCGCCGTCATTTTCAAGCCGGTTGGTTCGGAAGCCCTCTCCGTGATCTCCATGCGTTCAGCAAGCCAGAAGGAAAGGAAG
CTCTGA
Antitoxin
Download Length: 105 a.a. Molecular weight: 11653.48 Da Isoelectric Point: 10.5824
>AT26386 WP_004683740.1 NC_017244:c962175-961861 [Brucella melitensis M28]
MGIKFSSKRPLTQEEEAEIQKMIASDPDAPEATDKQLAKAKPFKESFPDMAAKMEKAIRGRPRIDNPKTPVTIRLDQDVV
QRFKATGKGWQGRMNDALRKAVGL
MGIKFSSKRPLTQEEEAEIQKMIASDPDAPEATDKQLAKAKPFKESFPDMAAKMEKAIRGRPRIDNPKTPVTIRLDQDVV
QRFKATGKGWQGRMNDALRKAVGL
Download Length: 315 bp
>AT26386 NC_017244:c962175-961861 [Brucella melitensis M28]
ATGGGTATCAAATTTTCCTCTAAGCGCCCTCTCACTCAGGAGGAAGAGGCAGAAATTCAGAAGATGATCGCAAGCGATCC
CGATGCACCGGAAGCCACCGATAAACAGCTTGCCAAGGCCAAGCCTTTCAAGGAATCCTTTCCAGATATGGCCGCCAAGA
TGGAGAAGGCCATTCGAGGCCGGCCGCGCATCGACAATCCCAAGACGCCGGTTACTATCCGGCTCGATCAGGATGTAGTT
CAACGCTTCAAGGCCACCGGCAAAGGCTGGCAGGGCCGTATGAACGATGCCCTGCGCAAAGCTGTCGGGCTTTGA
ATGGGTATCAAATTTTCCTCTAAGCGCCCTCTCACTCAGGAGGAAGAGGCAGAAATTCAGAAGATGATCGCAAGCGATCC
CGATGCACCGGAAGCCACCGATAAACAGCTTGCCAAGGCCAAGCCTTTCAAGGAATCCTTTCCAGATATGGCCGCCAAGA
TGGAGAAGGCCATTCGAGGCCGGCCGCGCATCGACAATCCCAAGACGCCGGTTACTATCCGGCTCGATCAGGATGTAGTT
CAACGCTTCAAGGCCACCGGCAAAGGCTGGCAGGGCCGTATGAACGATGCCCTGCGCAAAGCTGTCGGGCTTTGA
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 | A0A7U8PD14 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | C0RIV1 |