Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | chpSB/PRK09812-ChpS |
| Location | 4452918..4453513 | Replicon | chromosome |
| Accession | NZ_CP061749 | ||
| Organism | Escherichia coli O15:H12 strain 2273-PO3 | ||
Toxin (Protein)
| Gene name | chpB | Uniprot ID | V0SXT4 |
| Locus tag | IED00_RS21545 | Protein ID | WP_000239581.1 |
| Coordinates | 4452918..4453268 (-) | Length | 117 a.a. |
Antitoxin (Protein)
| Gene name | chpS | Uniprot ID | L4JJX7 |
| Locus tag | IED00_RS21550 | Protein ID | WP_001223213.1 |
| Coordinates | 4453262..4453513 (-) | Length | 84 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| IED00_RS21525 | 4448367..4449389 | - | 1023 | WP_001548970.1 | ABC transporter permease | - |
| IED00_RS21530 | 4449403..4450905 | - | 1503 | WP_001095667.1 | sugar ABC transporter ATP-binding protein | - |
| IED00_RS21535 | 4451043..4451999 | - | 957 | WP_000265933.1 | galactofuranose ABC transporter substrate-binding protein YtfQ | - |
| IED00_RS21540 | 4452309..4452839 | + | 531 | WP_000055072.1 | inorganic diphosphatase | - |
| IED00_RS21545 | 4452918..4453268 | - | 351 | WP_000239581.1 | endoribonuclease toxin ChpB | Toxin |
| IED00_RS21550 | 4453262..4453513 | - | 252 | WP_001223213.1 | type II toxin-antitoxin system antitoxin ChpS | Antitoxin |
| IED00_RS21555 | 4453725..4454066 | - | 342 | WP_001219160.1 | gamma-glutamylcyclotransferase | - |
| IED00_RS21560 | 4454069..4457848 | - | 3780 | WP_001548968.1 | autotransporter assembly complex protein TamB | - |
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: 117 a.a. Molecular weight: 12453.41 Da Isoelectric Point: 6.2206
>T172897 WP_000239581.1 NZ_CP061749:c4453268-4452918 [Escherichia coli O15:H12]
MVKKSEFERGDIVLVGFDPASGHEQQGAGRPALVLSVQAFNQLGMTLVAPITQGGNFARYAGFSVPLHCEEGDVHGVVLV
NQVRMMDLRARLAKRIGLAAGEVVEEALLRLQAVVE
MVKKSEFERGDIVLVGFDPASGHEQQGAGRPALVLSVQAFNQLGMTLVAPITQGGNFARYAGFSVPLHCEEGDVHGVVLV
NQVRMMDLRARLAKRIGLAAGEVVEEALLRLQAVVE
Download Length: 351 bp
>T172897 NZ_CP079993:c2777835-2777732 [Escherichia coli]
GGCAAGGCAACTAAGCCTGCATTAATGCCAACTTTTAGCGCACGGCTCTCTCCCAAGAGCCATTTCCCTGGACCGAATAC
AGGAATCGTGTTCGGTCTCTTTTT
GGCAAGGCAACTAAGCCTGCATTAATGCCAACTTTTAGCGCACGGCTCTCTCCCAAGAGCCATTTCCCTGGACCGAATAC
AGGAATCGTGTTCGGTCTCTTTTT
Antitoxin
Download Length: 84 a.a. Molecular weight: 9331.64 Da Isoelectric Point: 4.6509
>AT172897 WP_001223213.1 NZ_CP061749:c4453513-4453262 [Escherichia coli O15:H12]
MRITIKRWGNSSGMVIPNVVMKELNLRPGQSVEAQVSNNQLILTPISRRYSLDELLAQCDMNATELSEQDVWGKSTPAGD
EIW
MRITIKRWGNSSGMVIPNVVMKELNLRPGQSVEAQVSNNQLILTPISRRYSLDELLAQCDMNATELSEQDVWGKSTPAGD
EIW
Download Length: 252 bp
>AT172897 NZ_CP079993:2777694-2777965 [Escherichia coli]
AAAGTCAGCGAAGGAAATGCTTCTGGCTTTTAACAGATAAAAAGAGACCGAACACGATTCCTGTATTCGGTCCAGGGAAA
TGGCTCTTGGGAGAGAGCCGTGCGCTAAAAGTTGGCATTAATGCAGGCTTAGTTGCCTTGCCCTTTAAGAATAGATGACG
ACGCCAGGTTTTCCAGTTTGCGTGCAAAATGGTCAATAAAAAGCGTGGTGGTCATCAGCTGAAATGTTAAAAACCGCCCG
TTCTGGTGAAAGAACTGAGGCGGTTTTTTTAT
AAAGTCAGCGAAGGAAATGCTTCTGGCTTTTAACAGATAAAAAGAGACCGAACACGATTCCTGTATTCGGTCCAGGGAAA
TGGCTCTTGGGAGAGAGCCGTGCGCTAAAAGTTGGCATTAATGCAGGCTTAGTTGCCTTGCCCTTTAAGAATAGATGACG
ACGCCAGGTTTTCCAGTTTGCGTGCAAAATGGTCAATAAAAAGCGTGGTGGTCATCAGCTGAAATGTTAAAAACCGCCCG
TTCTGGTGAAAGAACTGAGGCGGTTTTTTTAT
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|