Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) hok-sok/-
Location 45782..46036 Replicon plasmid pP393F10IncF
Accession NZ_CP076275
Organism Escherichia coli strain P393-F10

Toxin (Protein)


Gene name srnB Uniprot ID Q0H0B2
Locus tag A7A10_RS25420 Protein ID WP_001300273.1
Coordinates 45782..45931 (-) Length 50 a.a.

Antitoxin (RNA)


Gene name srnC
Locus tag -
Coordinates 45975..46036 (+)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
A7A10_RS25375 (41619) 41619..41876 - 258 Protein_32 cloacin immunity family protein -
A7A10_RS25380 (41886) 41886..42041 - 156 Protein_33 colicin E3/pyocin S6 family cytotoxin -
A7A10_RS25385 (42267) 42267..42515 - 249 WP_257115041.1 hypothetical protein -
A7A10_RS25390 (42607) 42607..42882 - 276 WP_000421257.1 type II toxin-antitoxin system RelE/ParE family toxin -
A7A10_RS25395 (42882) 42882..43166 - 285 WP_001178089.1 ribbon-helix-helix domain-containing protein -
A7A10_RS25400 (44079) 44079..44936 - 858 WP_000131011.1 incFII family plasmid replication initiator RepA -
A7A10_RS25405 (44929) 44929..45003 - 75 WP_001365705.1 RepA leader peptide Tap -
A7A10_RS25410 (45052) 45052..45177 + 126 WP_001436741.1 hypothetical protein -
A7A10_RS25415 (45250) 45250..45498 - 249 WP_257185968.1 replication regulatory protein RepA -
A7A10_RS25420 (45782) 45782..45931 - 150 WP_001300273.1 Hok/Gef family protein Toxin
- (45975) 45975..46036 + 62 NuclAT_1 - Antitoxin
- (45975) 45975..46036 + 62 NuclAT_1 - Antitoxin
- (45975) 45975..46036 + 62 NuclAT_1 - Antitoxin
- (45975) 45975..46036 + 62 NuclAT_1 - Antitoxin
A7A10_RS25425 (46211) 46211..46345 - 135 WP_001058542.1 hypothetical protein -
A7A10_RS25430 (46696) 46696..47156 - 461 Protein_43 thermonuclease family protein -
A7A10_RS25435 (47186) 47186..48799 - 1614 WP_000080195.1 IS66-like element ISEc23 family transposase -
A7A10_RS25440 (48830) 48830..49180 - 351 WP_000624722.1 IS66 family insertion sequence element accessory protein TnpB -
A7A10_RS25445 (49177) 49177..49602 - 426 WP_257115045.1 transposase -
A7A10_RS25450 (50442) 50442..50645 - 204 WP_001327131.1 hypothetical protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid - - 1..153041 153041


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

(4-45)


Sequences


Toxin        


Download         Length: 50 a.a.        Molecular weight: 5554.72 Da        Isoelectric Point: 8.7678

>T205251 WP_001300273.1 NZ_CP076275:c45931-45782 [Escherichia coli]
MTKYALIGVLAVCATVLCFLLIFRERLCELNIHRGNTVVQVTLAYEARK

Download         Length: 150 bp

>T205251 NZ_CP101525:2329913-2330296 [Burkholderia arboris]
ATGAGTGTCTTGGTCGACACGTCCGTGTGGGTCGAGCATTTCCGGCGGCCACTCCCGGCACTTATCCAACTTCTGCGCGT
CGATAGCATCCTTACACATCCGCTGGTGATACTTGAGCTCACGTGCGGGACACCACCCGAACCGCGGGCACGAACGCTGG
GAGATCTCGCGTTATTGCGCCAAACGCGCCTCGCGACGCCAGGCGAAGTAGCGGACTGGATCGAGCGGGAACGGCTGTAT
GGGCGCGGATGCGGTGCCGTGGATTGCACGCTGCTTGCATCGGTGCTGTTGACCCCGAGCACCCGGCTCTGGACGCGTGA
TCGGCGGCTCGCGCAACTGGCAGAGCGATTCGGGGCCCAATACGTACCGCCTGACCTGCATTGA

Antitoxin


Download         Length: 62 bp

>AT205251 NZ_CP076275:45975-46036 [Escherichia coli]
TTAAGGTACTTCATGCAGGCCTCACGAGTTAATGGATTAACAAGTGGGGTCTTCGCATTTCT

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 Q0H0B2


Antitoxin

Download structure file

References