Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | ccdAB/CcdA(antitoxin) |
Location | 54798..55348 | Replicon | chromosome |
Accession | NZ_AP026101 | ||
Organism | Escherichia coli strain 93_161312 |
Toxin (Protein)
Gene name | ccdB | Uniprot ID | D3H432 |
Locus tag | OO868_RS00250 | Protein ID | WP_001160975.1 |
Coordinates | 55034..55348 (+) | Length | 105 a.a. |
Antitoxin (Protein)
Gene name | ccdA | Uniprot ID | V0VEX8 |
Locus tag | OO868_RS00245 | Protein ID | WP_000125566.1 |
Coordinates | 54798..55031 (+) | Length | 78 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
OO868_RS00220 (49872) | 49872..50159 | + | 288 | WP_000203741.1 | ferredoxin-like protein FixX | - |
OO868_RS00225 (50217) | 50217..51548 | + | 1332 | WP_001183177.1 | MFS transporter | - |
OO868_RS00230 (51656) | 51656..52186 | + | 531 | WP_000600700.1 | glutathione-regulated potassium-efflux system oxidoreductase KefF | - |
OO868_RS00235 (52179) | 52179..54041 | + | 1863 | WP_000377184.1 | glutathione-regulated potassium-efflux system protein KefC | - |
OO868_RS00240 (54233) | 54233..54712 | + | 480 | WP_000624372.1 | type 3 dihydrofolate reductase | - |
OO868_RS00245 (54798) | 54798..55031 | + | 234 | WP_000125566.1 | type II toxin-antitoxin system CcdA family antitoxin | Antitoxin |
OO868_RS00250 (55034) | 55034..55348 | + | 315 | WP_001160975.1 | CcdB family protein | Toxin |
OO868_RS00255 (55345) | 55345..56193 | - | 849 | WP_000257187.1 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH | - |
OO868_RS00260 (56200) | 56200..56577 | - | 378 | WP_000610901.1 | Co2+/Mg2+ efflux protein ApaG | - |
OO868_RS00265 (56580) | 56580..57401 | - | 822 | WP_001065380.1 | 16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))- dimethyltransferase RsmA | - |
OO868_RS00270 (57398) | 57398..58387 | - | 990 | WP_000241259.1 | 4-hydroxythreonine-4-phosphate dehydrogenase PdxA | - |
OO868_RS00275 (58387) | 58387..59673 | - | 1287 | WP_000800457.1 | peptidylprolyl isomerase SurA | - |
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: 105 a.a. Molecular weight: 11711.76 Da Isoelectric Point: 9.8517
>T42125 WP_001160975.1 NZ_AP026101:55034-55348 [Escherichia coli]
MQFTVYRSRSRNAAFPFVIDVTSDIIGVINRRIVIPLTPIERFSRIRPPERLNPILLLVDGKEYVLMTHETATVPVNALG
TKFCDASAHRTLIKGALDFMLDGI
MQFTVYRSRSRNAAFPFVIDVTSDIIGVINRRIVIPLTPIERFSRIRPPERLNPILLLVDGKEYVLMTHETATVPVNALG
TKFCDASAHRTLIKGALDFMLDGI
Download Length: 315 bp
>T42125 NZ_AP026101:55034-55348 [Escherichia coli]
ATGCAATTTACGGTATACCGCAGTCGCAGCAGGAACGCCGCGTTTCCCTTTGTTATCGATGTTACCAGCGACATTATTGG
TGTGATTAATCGCCGTATTGTTATTCCATTAACACCTATTGAACGATTTAGCCGTATTCGCCCACCAGAACGGCTTAACC
CAATCCTTTTACTGGTAGACGGCAAAGAATATGTGCTCATGACGCATGAGACTGCAACTGTTCCAGTTAACGCGCTGGGA
ACGAAATTTTGCGATGCCAGCGCGCACCGAACGTTGATTAAAGGAGCATTAGATTTTATGCTCGACGGGATTTAA
ATGCAATTTACGGTATACCGCAGTCGCAGCAGGAACGCCGCGTTTCCCTTTGTTATCGATGTTACCAGCGACATTATTGG
TGTGATTAATCGCCGTATTGTTATTCCATTAACACCTATTGAACGATTTAGCCGTATTCGCCCACCAGAACGGCTTAACC
CAATCCTTTTACTGGTAGACGGCAAAGAATATGTGCTCATGACGCATGAGACTGCAACTGTTCCAGTTAACGCGCTGGGA
ACGAAATTTTGCGATGCCAGCGCGCACCGAACGTTGATTAAAGGAGCATTAGATTTTATGCTCGACGGGATTTAA
Antitoxin
Download Length: 78 a.a. Molecular weight: 8530.53 Da Isoelectric Point: 5.8062
>AT42125 WP_000125566.1 NZ_AP026101:54798-55031 [Escherichia coli]
MTAKRTTQSVTVTVDRELVNRARDAGLNMSATLTVALNAELKKHAATRWREENAEAIAALNQLADETGCFSDEYRSF
MTAKRTTQSVTVTVDRELVNRARDAGLNMSATLTVALNAELKKHAATRWREENAEAIAALNQLADETGCFSDEYRSF
Download Length: 234 bp
>AT42125 NZ_AP026101:54798-55031 [Escherichia coli]
ATGACTGCAAAACGTACCACACAAAGTGTGACCGTCACCGTCGACCGTGAGTTAGTCAATCGCGCTCGTGATGCAGGCTT
AAATATGAGCGCCACCCTTACGGTTGCGCTCAATGCTGAACTTAAAAAACATGCAGCAACACGTTGGCGTGAAGAGAACG
CTGAAGCTATCGCTGCGTTAAATCAATTGGCTGATGAAACCGGATGTTTCTCTGATGAGTACCGGAGCTTCTAG
ATGACTGCAAAACGTACCACACAAAGTGTGACCGTCACCGTCGACCGTGAGTTAGTCAATCGCGCTCGTGATGCAGGCTT
AAATATGAGCGCCACCCTTACGGTTGCGCTCAATGCTGAACTTAAAAAACATGCAGCAACACGTTGGCGTGAAGAGAACG
CTGAAGCTATCGCTGCGTTAAATCAATTGGCTGATGAAACCGGATGTTTCTCTGATGAGTACCGGAGCTTCTAG
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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