Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) symE-ohsC/SymE(toxin)
Location 4569316..4569728 Replicon chromosome
Accession NZ_CP009273
Organism Escherichia coli BW25113

Toxin (Protein)


Gene name symE Uniprot ID U9YSY7
Locus tag BW25113_RS22630 Protein ID WP_000132601.1
Coordinates 4569316..4569657 (-) Length 114 a.a.

Antitoxin (RNA)


Gene name ohsC
Locus tag -
Coordinates 4569652..4569728 (+)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BW25113_RS22620 (BW25113_4345) 4566729..4567775 - 1047 WP_000437621.1 5-methylcytosine-specific restriction endonuclease system specificity protein McrC -
BW25113_RS22625 (BW25113_4346) 4567775..4569154 - 1380 WP_000443951.1 5-methylcytosine-specific restriction endonuclease subunit McrB -
BW25113_RS22630 (BW25113_4347) 4569316..4569657 - 342 WP_000132601.1 endoribonuclease SymE Toxin
- 4569652..4569728 + 77 - - Antitoxin
BW25113_RS22635 (BW25113_4348) 4569885..4571279 - 1395 WP_001272447.1 type I restriction-modification system specificity subunit -
BW25113_RS22640 (BW25113_4349) 4571276..4572865 - 1590 WP_001063204.1 type I restriction-modification system methyltransferase -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - - 4562231..4571279 9048


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.


Domains


Predicted by InterproScan

Toxin

(20-71)


Sequences


Toxin        


Download         Length: 114 a.a.        Molecular weight: 12203.02 Da        Isoelectric Point: 8.5012

>T48706 WP_000132601.1 NZ_CP009273:c4569657-4569316 [Escherichia coli BW25113]
MTDTHSIAQPFEAEVSPANNRHVTVGYASRYPDYSRIPAITLKGQWLEAAGFATGTAVDVKVMEGCIVLTAQPPAAEESE
LMQSLRQVCKLSARKQKQVQAFIGVIAGKQKVA

Download         Length: 342 bp

>T48706 NZ_CP009273:c4569657-4569316 [Escherichia coli BW25113]
ATGACTGACACGCATTCTATTGCACAACCGTTCGAAGCAGAAGTCTCCCCGGCAAATAACCGTCATGTCACCGTCGGTTA
TGCGAGTCGCTACCCGGATTACAGCCGTATTCCCGCCATCACCCTGAAAGGTCAGTGGCTGGAAGCCGCCGGTTTTGCCA
CTGGCACGGCGGTAGATGTCAAAGTGATGGAAGGCTGTATTGTCCTCACCGCCCAACCACCCGCCGCCGAGGAGAGCGAA
CTGATGCAGTCGCTACGCCAGGTGTGCAAACTGTCGGCGCGTAAACAAAAGCAGGTGCAGGCGTTTATTGGAGTGATTGC
CGGTAAACAGAAAGTCGCGTAA

Antitoxin


Download         Length: 77 bp

>AT48706 NZ_CP009273:4569652-4569728 [Escherichia coli BW25113]
AGTCATAACTGCTATTCTCCAGGAATAGTGATTGTGATTAGCGATGCGGGTGTGTTGGCGCACATCCGCACCGCGCT

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 U9YSY7


Antitoxin

Download structure file

References