Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 509234..509750 Replicon chromosome
Accession NZ_AP024281
Organism Enterobacter asburiae strain Ent261

Toxin (Protein)


Gene name relE Uniprot ID A0A7W2VUY1
Locus tag R1N_RS02420 Protein ID WP_033144499.1
Coordinates 509466..509750 (+) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V3EXX3
Locus tag R1N_RS02415 Protein ID WP_008501400.1
Coordinates 509234..509476 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
R1N_RS02400 (R1N_04690) 505235..505975 + 741 WP_033144496.1 KDGP aldolase family protein -
R1N_RS02405 (R1N_04700) 506090..507226 + 1137 WP_033144497.1 lactonase family protein -
R1N_RS02410 (R1N_04710) 507246..509156 + 1911 WP_033144498.1 PRD domain-containing protein -
R1N_RS02415 (R1N_04720) 509234..509476 + 243 WP_008501400.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
R1N_RS02420 (R1N_04730) 509466..509750 + 285 WP_033144499.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
R1N_RS02425 (R1N_04740) 509754..510218 - 465 WP_033144500.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
R1N_RS02430 (R1N_04750) 510360..512498 - 2139 WP_032662478.1 anaerobic ribonucleoside-triphosphate reductase -
R1N_RS02435 (R1N_04760) 512875..514518 - 1644 WP_033144501.1 alpha,alpha-phosphotrehalase -

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.


Domains

Predicted by InterproScan

Toxin

Toxin-antitoxin system, RelE/ParE toxin family

(6-83)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-69)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 10866.68 Da        Isoelectric Point: 10.3350

>T38291 WP_033144499.1 NZ_AP024281:509466-509750 [Enterobacter asburiae]
MTYELAFDPRALKEWSKLGQTVKDQFKKKLADVLVSPRVESARLHGLPDCYKIKLRSQGYRLVYQVQDNVVTVFVIAIGK
REKSAVYHDANKRL

Download         Length: 285 bp

>T38291 NZ_AP024281:509466-509750 [Enterobacter asburiae]
ATGACTTATGAACTGGCATTTGACCCGAGGGCGTTAAAGGAGTGGAGCAAGCTGGGGCAGACTGTAAAAGACCAGTTTAA
GAAGAAACTTGCGGACGTGCTGGTGAGCCCCAGGGTCGAATCGGCCCGCCTGCATGGTCTGCCGGATTGCTACAAAATAA
AACTCAGATCGCAGGGTTATCGTTTGGTCTATCAGGTTCAGGACAACGTTGTAACGGTATTCGTTATCGCTATCGGTAAG
CGAGAGAAATCAGCCGTTTATCATGATGCAAACAAACGGCTCTAA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 8972.37 Da        Isoelectric Point: 5.0651

>AT38291 WP_008501400.1 NZ_AP024281:509234-509476 [Enterobacter asburiae]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAETGRMPVKTVTISDSEDALIQTVRERLANPQKGIKVSLDDL

Download         Length: 243 bp

>AT38291 NZ_AP024281:509234-509476 [Enterobacter asburiae]
ATGGCCACGCTGAACGTCCGTCTGGATGACAAACTCAAAAACGAGGCTTATGCCGTGCTGGAAAAACTCAATATCACCCC
AACGGAAGCCGTGCGATTACTGTTTCAGTACGTCGCGGAGACGGGACGTATGCCGGTGAAAACGGTCACGATTAGCGACA
GCGAAGATGCGCTGATACAGACGGTCCGGGAGCGACTGGCGAATCCGCAAAAGGGAATCAAGGTTAGTCTGGATGACTTA
TGA

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 A0A7W2VUY1

Antitoxin

Source ID Structure
AlphaFold DB V3EXX3

References