Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | /SpoIISA(toxin) |
| Location | 2454610..2455588 | Replicon | chromosome |
| Accession | NZ_CP015310 | ||
| Organism | Bacillus thuringiensis serovar morrisoni str. 4AA1 | ||
Toxin (Protein)
| Gene name | spoIISA | Uniprot ID | B7IX38 |
| Locus tag | BTT_RS12855 | Protein ID | WP_000624981.1 |
| Coordinates | 2454610..2455347 (+) | Length | 246 a.a. |
Antitoxin (Protein)
| Gene name | - | Uniprot ID | B7IX39 |
| Locus tag | BTT_RS12860 | Protein ID | WP_000237817.1 |
| Coordinates | 2455460..2455588 (+) | Length | 43 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| BTT_RS12835 (BTT_25790) | 2450255..2451037 | + | 783 | WP_016077713.1 | class I SAM-dependent methyltransferase | - |
| BTT_RS12840 (BTT_25800) | 2451195..2452838 | - | 1644 | WP_016077712.1 | alpha-keto acid decarboxylase family protein | - |
| BTT_RS12845 (BTT_25810) | 2452986..2453468 | + | 483 | WP_000191905.1 | MarR family winged helix-turn-helix transcriptional regulator | - |
| BTT_RS12850 (BTT_25820) | 2453634..2454371 | + | 738 | WP_000594159.1 | 2,3-diphosphoglycerate-dependent phosphoglycerate mutase | - |
| BTT_RS12855 (BTT_25830) | 2454610..2455347 | + | 738 | WP_000624981.1 | type II toxin-antitoxin system SpoIISA family toxin | Toxin |
| BTT_RS12860 (BTT_25840) | 2455460..2455588 | + | 129 | WP_000237817.1 | hypothetical protein | Antitoxin |
| BTT_RS12865 (BTT_25850) | 2455661..2455837 | + | 177 | WP_000852629.1 | stage II sporulation protein SB | - |
| BTT_RS12870 (BTT_25860) | 2455856..2456245 | - | 390 | WP_000712655.1 | YxeA family protein | - |
| BTT_RS12875 (BTT_25870) | 2456457..2457926 | + | 1470 | WP_000287540.1 | beta-Ala-His dipeptidase | - |
| BTT_RS12880 (BTT_25880) | 2458239..2459048 | + | 810 | WP_016077711.1 | papain-like cysteine protease family protein | - |
| BTT_RS12885 (BTT_25890) | 2459074..2459679 | + | 606 | WP_000517276.1 | hypothetical protein | - |
| BTT_RS12890 (BTT_25900) | 2459820..2460071 | - | 252 | WP_000821942.1 | LuxR C-terminal-related transcriptional regulator | - |
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: 246 a.a. Molecular weight: 28335.09 Da Isoelectric Point: 8.2998
>T62875 WP_000624981.1 NZ_CP015310:2454610-2455347 [Bacillus thuringiensis serovar morrisoni str. 4AA1]
MISNIRIGLFVLAIVFVVLVFFYWKNEELYEEKKQRIRKTWYGLFIISVTVYFMIKGIDLTLWKNLLMFTAMVIFVDIAF
ILTPNISEIWGAKFSDIGKTVQSIKRSLIASKARGEIYTTIIQNVNPAVFGTMEWHTEEEYTKSLNVFLDSYGEKIGAKI
VVFEAAKELNTNFRGIRSQFSIIVPLEHIEQLNEQKAVQVENVGIIPAKIVSDVFIVIDGKKNNLQDRDFENVYNLTIHH
SYFSK
MISNIRIGLFVLAIVFVVLVFFYWKNEELYEEKKQRIRKTWYGLFIISVTVYFMIKGIDLTLWKNLLMFTAMVIFVDIAF
ILTPNISEIWGAKFSDIGKTVQSIKRSLIASKARGEIYTTIIQNVNPAVFGTMEWHTEEEYTKSLNVFLDSYGEKIGAKI
VVFEAAKELNTNFRGIRSQFSIIVPLEHIEQLNEQKAVQVENVGIIPAKIVSDVFIVIDGKKNNLQDRDFENVYNLTIHH
SYFSK
Download Length: 738 bp
>T62875 NZ_CP015310:2454610-2455347 [Bacillus thuringiensis serovar morrisoni str. 4AA1]
ATGATCTCTAACATTCGAATTGGCTTATTTGTTTTAGCGATTGTCTTTGTAGTCCTTGTTTTCTTTTATTGGAAAAATGA
GGAGTTGTACGAGGAGAAAAAGCAACGTATTAGAAAGACTTGGTATGGTTTGTTTATCATATCTGTCACCGTGTATTTCA
TGATAAAAGGAATTGATTTAACCCTCTGGAAAAATCTTTTAATGTTTACTGCAATGGTTATTTTTGTTGATATTGCGTTC
ATTTTAACGCCTAATATTTCAGAAATATGGGGTGCGAAATTTAGCGATATTGGCAAGACAGTTCAATCAATAAAACGATC
ATTAATTGCATCTAAAGCGAGAGGAGAAATATACACCACAATTATTCAAAATGTTAATCCAGCAGTATTCGGTACGATGG
AATGGCATACGGAAGAAGAATATACAAAGAGCTTAAATGTATTTTTAGATTCATATGGGGAAAAAATTGGCGCGAAAATT
GTTGTTTTTGAAGCGGCAAAGGAATTAAATACAAACTTTCGTGGTATTCGCTCGCAATTTAGTATTATCGTTCCGTTAGA
ACATATCGAGCAATTGAATGAGCAGAAAGCAGTGCAAGTAGAAAATGTCGGGATCATACCAGCAAAAATAGTAAGTGATG
TTTTCATTGTTATTGATGGAAAGAAAAATAACCTGCAAGATCGGGATTTTGAAAATGTATATAATTTAACAATACATCAT
AGTTATTTTAGTAAATAA
ATGATCTCTAACATTCGAATTGGCTTATTTGTTTTAGCGATTGTCTTTGTAGTCCTTGTTTTCTTTTATTGGAAAAATGA
GGAGTTGTACGAGGAGAAAAAGCAACGTATTAGAAAGACTTGGTATGGTTTGTTTATCATATCTGTCACCGTGTATTTCA
TGATAAAAGGAATTGATTTAACCCTCTGGAAAAATCTTTTAATGTTTACTGCAATGGTTATTTTTGTTGATATTGCGTTC
ATTTTAACGCCTAATATTTCAGAAATATGGGGTGCGAAATTTAGCGATATTGGCAAGACAGTTCAATCAATAAAACGATC
ATTAATTGCATCTAAAGCGAGAGGAGAAATATACACCACAATTATTCAAAATGTTAATCCAGCAGTATTCGGTACGATGG
AATGGCATACGGAAGAAGAATATACAAAGAGCTTAAATGTATTTTTAGATTCATATGGGGAAAAAATTGGCGCGAAAATT
GTTGTTTTTGAAGCGGCAAAGGAATTAAATACAAACTTTCGTGGTATTCGCTCGCAATTTAGTATTATCGTTCCGTTAGA
ACATATCGAGCAATTGAATGAGCAGAAAGCAGTGCAAGTAGAAAATGTCGGGATCATACCAGCAAAAATAGTAAGTGATG
TTTTCATTGTTATTGATGGAAAGAAAAATAACCTGCAAGATCGGGATTTTGAAAATGTATATAATTTAACAATACATCAT
AGTTATTTTAGTAAATAA
Antitoxin
Download Length: 43 a.a. Molecular weight: 4981.37 Da Isoelectric Point: 3.9150
>AT62875 WP_000237817.1 NZ_CP015310:2455460-2455588 [Bacillus thuringiensis serovar morrisoni str. 4AA1]
VVKDYDNDFFKEDNEDTTDFSLIKGDALQQVEELEEELKRKS
VVKDYDNDFFKEDNEDTTDFSLIKGDALQQVEELEEELKRKS
Download Length: 129 bp
>AT62875 NZ_CP015310:2455460-2455588 [Bacillus thuringiensis serovar morrisoni str. 4AA1]
GTGGTAAAAGATTATGACAATGATTTTTTTAAAGAAGATAACGAAGATACAACAGATTTCTCTTTAATAAAAGGGGATGC
GTTGCAGCAAGTAGAAGAATTAGAAGAAGAATTAAAAAGAAAATCATAA
GTGGTAAAAGATTATGACAATGATTTTTTTAAAGAAGATAACGAAGATACAACAGATTTCTCTTTAATAAAAGGGGATGC
GTTGCAGCAAGTAGAAGAATTAGAAGAAGAATTAAAAAGAAAATCATAA
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 | A0A6D1SWF1 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | B7IX39 |