Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | DinJ-YafQ (relBE)/YafQ-RelB |
Location | 220063..220604 | Replicon | chromosome |
Accession | NZ_CP014270 | ||
Organism | Escherichia coli K-12 strain K-12 DHB4 |
Toxin (Protein)
Gene name | yafQ | Uniprot ID | Q47149 |
Locus tag | DHB4_RS01045 | Protein ID | WP_000615983.1 |
Coordinates | 220063..220341 (-) | Length | 93 a.a. |
Antitoxin (Protein)
Gene name | dinJ | Uniprot ID | Q47150 |
Locus tag | DHB4_RS01050 | Protein ID | WP_000729703.1 |
Coordinates | 220344..220604 (-) | Length | 87 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
DHB4_RS01030 | 217645..218223 | + | 579 | WP_000284050.1 | D-sedoheptulose 7-phosphate isomerase | - |
DHB4_RS01035 | 218429..219196 | + | 768 | WP_000333380.1 | class II glutamine amidotransferase | - |
DHB4_RS01040 | 219167..219907 | - | 741 | WP_001225679.1 | murein L,D-transpeptidase | - |
DHB4_RS01045 | 220063..220341 | - | 279 | WP_000615983.1 | type II toxin-antitoxin system mRNA interferase toxin YafQ | Toxin |
DHB4_RS01050 | 220344..220604 | - | 261 | WP_000729703.1 | type II toxin-antitoxin system antitoxin DinJ | Antitoxin |
DHB4_RS01055 | 220814..221563 | + | 750 | WP_000056849.1 | C40 family peptidase | - |
DHB4_RS01060 | 221739..222236 | + | 498 | WP_000006255.1 | REP-associated tyrosine transposase RayT | - |
DHB4_RS01065 | 222460..224172 | - | 1713 | Protein_203 | flagellar biosynthesis protein FlhA | - |
DHB4_RS01070 | 224144..224929 | + | 786 | WP_000207552.1 | putative lateral flagellar export/assembly protein LafU | - |
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: 93 a.a. Molecular weight: 10846.62 Da Isoelectric Point: 9.9941
>T60511 WP_000615983.1 NZ_CP014270:c220341-220063 [Escherichia coli K-12]
MIQRDIEYSGQYSKDVKLAQKRHKDMNKLKYLMTLLINNTLPLPAVYKDHPLQGSWKGYRDAHVEPDWILIYKLTDKLLR
FERTGTHAALFG
MIQRDIEYSGQYSKDVKLAQKRHKDMNKLKYLMTLLINNTLPLPAVYKDHPLQGSWKGYRDAHVEPDWILIYKLTDKLLR
FERTGTHAALFG
Download Length: 279 bp
>T60511 NZ_CP014270:c220341-220063 [Escherichia coli K-12]
ATGATTCAAAGGGATATTGAATACTCGGGACAATATTCAAAGGATGTAAAACTTGCACAAAAGCGTCATAAGGATATGAA
TAAATTGAAATATCTTATGACGCTTCTTATCAATAATACTTTACCGCTTCCAGCTGTTTATAAAGACCACCCGCTGCAAG
GTTCATGGAAAGGTTATCGCGATGCTCATGTCGAACCGGACTGGATCCTGATTTACAAACTTACCGATAAACTTTTACGA
TTTGAGAGAACTGGAACTCACGCGGCGCTCTTTGGGTAA
ATGATTCAAAGGGATATTGAATACTCGGGACAATATTCAAAGGATGTAAAACTTGCACAAAAGCGTCATAAGGATATGAA
TAAATTGAAATATCTTATGACGCTTCTTATCAATAATACTTTACCGCTTCCAGCTGTTTATAAAGACCACCCGCTGCAAG
GTTCATGGAAAGGTTATCGCGATGCTCATGTCGAACCGGACTGGATCCTGATTTACAAACTTACCGATAAACTTTTACGA
TTTGAGAGAACTGGAACTCACGCGGCGCTCTTTGGGTAA
Antitoxin
Download Length: 87 a.a. Molecular weight: 9405.80 Da Isoelectric Point: 5.0758
>AT60511 WP_000729703.1 NZ_CP014270:c220604-220344 [Escherichia coli K-12]
MAANAFVRARIDEDLKNQAADVLAGMGLTISDLVRITLTKVAREKALPFDLREPNQLTIQSIKNSEAGIDVHKAKDADDL
FDKLGI
MAANAFVRARIDEDLKNQAADVLAGMGLTISDLVRITLTKVAREKALPFDLREPNQLTIQSIKNSEAGIDVHKAKDADDL
FDKLGI
Download Length: 261 bp
>AT60511 NZ_CP014270:c220604-220344 [Escherichia coli K-12]
ATGGCTGCTAACGCGTTTGTTCGCGCCCGAATCGATGAAGATCTGAAGAATCAGGCAGCGGACGTACTGGCCGGGATGGG
GCTGACCATCTCTGACCTGGTTCGCATAACCCTCACAAAGGTCGCGCGTGAAAAGGCATTGCCGTTTGATTTACGCGAGC
CTAATCAATTAACCATTCAATCAATCAAAAACAGCGAAGCTGGCATTGATGTTCATAAGGCCAAAGACGCCGATGATTTA
TTTGATAAATTAGGAATTTAA
ATGGCTGCTAACGCGTTTGTTCGCGCCCGAATCGATGAAGATCTGAAGAATCAGGCAGCGGACGTACTGGCCGGGATGGG
GCTGACCATCTCTGACCTGGTTCGCATAACCCTCACAAAGGTCGCGCGTGAAAAGGCATTGCCGTTTGATTTACGCGAGC
CTAATCAATTAACCATTCAATCAATCAAAAACAGCGAAGCTGGCATTGATGTTCATAAGGCCAAAGACGCCGATGATTTA
TTTGATAAATTAGGAATTTAA
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 |
---|---|---|
PDB | 4Q2U |
Antitoxin
Source | ID | Structure |
---|---|---|
PDB | 4Q2U | |
AlphaFold DB | A0A5F1F716 |