Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | tacAT/DUF1778(antitoxin) |
| Location | 216454..217229 | Replicon | plasmid unnamed |
| Accession | NZ_CP026794 | ||
| Organism | Shigella flexneri strain 74-1170 | ||
Toxin (Protein)
| Gene name | tacT | Uniprot ID | Q7BEG9 |
| Locus tag | C1P81_RS25855 | Protein ID | WP_000405245.1 |
| Coordinates | 216454..216936 (-) | Length | 161 a.a. |
Antitoxin (Protein)
| Gene name | tacA | Uniprot ID | Q7BEG8 |
| Locus tag | C1P81_RS25860 | Protein ID | WP_010921625.1 |
| Coordinates | 216927..217229 (-) | Length | 101 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| C1P81_RS25840 | 212869..214560 | + | 1692 | Protein_258 | E3 ubiquitin--protein ligase | - |
| C1P81_RS25845 | 214612..215820 | + | 1209 | Protein_259 | IS3 family transposase | - |
| C1P81_RS25850 | 215863..216386 | - | 524 | Protein_260 | IS3-like element ISSfl11 family transposase | - |
| C1P81_RS25855 | 216454..216936 | - | 483 | WP_000405245.1 | GNAT family N-acetyltransferase | Toxin |
| C1P81_RS25860 | 216927..217229 | - | 303 | WP_010921625.1 | DUF1778 domain-containing protein | Antitoxin |
| C1P81_RS25870 | 217501..217773 | + | 273 | WP_000019158.1 | hypothetical protein | - |
| C1P81_RS25875 | 217754..218962 | + | 1209 | WP_000198554.1 | IS91 family transposase | - |
| C1P81_RS26150 | 219134..219262 | + | 129 | Protein_265 | IS5/IS1182 family transposase | - |
| C1P81_RS25890 | 219411..220865 | - | 1455 | WP_000701108.1 | type 3 secretion system effector OspC2 | - |
| C1P81_RS25895 | 221269..221888 | + | 620 | Protein_267 | IS1 family transposase | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Non-Mobilizable plasmid | - | ipaH7.8 / ipaH7.8 / ipaH4.5 / ipaH4.5 / ipaH4.5 / ipaH1.4 / ospD3/senA / ospC1 / ospC3 / ipaJ / ipaA / ipaD / ipaC / ipaB / ipgC / ipgB1 / ipgA / icsB / ipgD / ipgE / ipgF / mxiG / mxiH / mxiI / mxiJ / mxiK / mxiN / mxiL / mxiM / mxiE / mxiD / mxiC / mxiA / spa15 / spa47 / spa13 / spa32 / spa33 / spa24 / spa9 / spa29 / spa40 / virA / icsA/virG / papC / ospI / ipaH9.8 / ospG / ipaH1.4 / ospE1 / nleE / icsP/sopA / ospB / ospC4 / ospC2 / ospD2 / ospF / ospD1 / ipgB2 / ospE2 / ipaH2.5 / ipaH7.8 / ospC2 / ipaH7.8 / ipaH4.5 / ospD3/senA / ospD3/senA / ospC1 / ospC1 | 1..251323 | 251323 | |
| - | inside | IScluster/Tn | - | ospE2 / ipaH2.5 / ipaH7.8 / ospC2 / ipaH7.8 / ipaH4.5 / ospD3/senA / ospD3/senA / ospC1 / ospC1 | 201488..251102 | 49614 |
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: 161 a.a. Molecular weight: 17750.52 Da Isoelectric Point: 7.0382
>T95994 WP_000405245.1 NZ_CP026794:c216936-216454 [Shigella flexneri]
MEINVTAPALLTDEHILQPFDCGNEVLSNWLRGRAMKNQMLNASRTFVICLEDTLRIVGYYSLATGSVTHAELGRSLRHN
MPNPVPVVLLGRLAVDVCTQGHGFGKWLLSDAIHRVVNLADQVGIKAVMVHAIDDDARAFYERFGFVQSVVAPNTLFYKV
MEINVTAPALLTDEHILQPFDCGNEVLSNWLRGRAMKNQMLNASRTFVICLEDTLRIVGYYSLATGSVTHAELGRSLRHN
MPNPVPVVLLGRLAVDVCTQGHGFGKWLLSDAIHRVVNLADQVGIKAVMVHAIDDDARAFYERFGFVQSVVAPNTLFYKV
Download Length: 483 bp
>T95994 NZ_CP026794:c216936-216454 [Shigella flexneri]
ATGGAAATAAATGTCACCGCGCCAGCATTGTTGACGGATGAGCATATACTTCAGCCATTTGACTGTGGAAATGAGGTGCT
AAGTAACTGGTTACGTGGTCGGGCTATGAAAAACCAGATGCTCAATGCTTCTCGCACGTTCGTTATTTGCTTGGAGGATA
CTTTACGTATTGTGGGATACTACTCATTAGCTACTGGTTCCGTCACTCATGCCGAGCTTGGTCGCAGTTTGCGGCATAAC
ATGCCCAATCCTGTCCCTGTTGTTCTGTTAGGGCGTCTGGCTGTTGATGTTTGTACCCAGGGGCATGGTTTCGGTAAATG
GCTACTAAGTGATGCCATTCACCGGGTTGTCAATCTGGCTGATCAGGTTGGCATTAAGGCTGTTATGGTACATGCAATTG
ATGATGACGCCAGAGCATTTTATGAGCGTTTTGGTTTTGTTCAGTCAGTTGTGGCACCTAATACCTTGTTTTATAAAGTC
TGA
ATGGAAATAAATGTCACCGCGCCAGCATTGTTGACGGATGAGCATATACTTCAGCCATTTGACTGTGGAAATGAGGTGCT
AAGTAACTGGTTACGTGGTCGGGCTATGAAAAACCAGATGCTCAATGCTTCTCGCACGTTCGTTATTTGCTTGGAGGATA
CTTTACGTATTGTGGGATACTACTCATTAGCTACTGGTTCCGTCACTCATGCCGAGCTTGGTCGCAGTTTGCGGCATAAC
ATGCCCAATCCTGTCCCTGTTGTTCTGTTAGGGCGTCTGGCTGTTGATGTTTGTACCCAGGGGCATGGTTTCGGTAAATG
GCTACTAAGTGATGCCATTCACCGGGTTGTCAATCTGGCTGATCAGGTTGGCATTAAGGCTGTTATGGTACATGCAATTG
ATGATGACGCCAGAGCATTTTATGAGCGTTTTGGTTTTGTTCAGTCAGTTGTGGCACCTAATACCTTGTTTTATAAAGTC
TGA
Antitoxin
Download Length: 101 a.a. Molecular weight: 11689.28 Da Isoelectric Point: 4.9167
>AT95994 WP_010921625.1 NZ_CP026794:c217229-216927 [Shigella flexneri]
MEVFMSTAASVRKTPREHQINIRATDEERAVIDYAASLVNKNRTDFIMELAYQEAKNIILDQRLFVLDNERYDSFITQLE
APVQNAEGRERLMAVKPEWK
MEVFMSTAASVRKTPREHQINIRATDEERAVIDYAASLVNKNRTDFIMELAYQEAKNIILDQRLFVLDNERYDSFITQLE
APVQNAEGRERLMAVKPEWK
Download Length: 303 bp
>AT95994 NZ_CP026794:c217229-216927 [Shigella flexneri]
ATGGAGGTTTTTATGTCTACAGCTGCAAGCGTCCGTAAAACACCGCGAGAACATCAGATTAACATCCGGGCAACTGATGA
GGAACGAGCCGTTATTGATTATGCTGCGAGCTTGGTCAATAAGAACCGTACCGATTTCATCATGGAACTGGCGTACCAGG
AAGCTAAAAACATTATCCTGGATCAACGTTTATTTGTGCTGGATAACGAACGTTATGATTCGTTTATTACGCAACTGGAA
GCTCCTGTGCAGAATGCAGAAGGGCGTGAACGTCTGATGGCGGTAAAGCCTGAATGGAAATAA
ATGGAGGTTTTTATGTCTACAGCTGCAAGCGTCCGTAAAACACCGCGAGAACATCAGATTAACATCCGGGCAACTGATGA
GGAACGAGCCGTTATTGATTATGCTGCGAGCTTGGTCAATAAGAACCGTACCGATTTCATCATGGAACTGGCGTACCAGG
AAGCTAAAAACATTATCCTGGATCAACGTTTATTTGTGCTGGATAACGAACGTTATGATTCGTTTATTACGCAACTGGAA
GCTCCTGTGCAGAATGCAGAAGGGCGTGAACGTCTGATGGCGGTAAAGCCTGAATGGAAATAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|