Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 1905583..1906099 Replicon chromosome
Accession NZ_LS399318
Organism Klebsiella pneumoniae isolate CNR48

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag CNR480_RS09180 Protein ID WP_002886902.1
Coordinates 1905583..1905867 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag CNR480_RS09185 Protein ID WP_002886901.1
Coordinates 1905857..1906099 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CNR480_RS09155 1900999..1901307 - 309 WP_012737232.1 PTS sugar transporter subunit IIB -
CNR480_RS09160 1901392..1901565 + 174 WP_032410138.1 hypothetical protein -
CNR480_RS09165 1901568..1902311 + 744 WP_021441079.1 MurR/RpiR family transcriptional regulator -
CNR480_RS09170 1902668..1904806 + 2139 WP_004186701.1 anaerobic ribonucleoside-triphosphate reductase -
CNR480_RS09175 1905115..1905579 + 465 WP_023302390.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
CNR480_RS09180 1905583..1905867 - 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
CNR480_RS09185 1905857..1906099 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
CNR480_RS09190 1906177..1908087 - 1911 WP_009486549.1 BglG family transcription antiterminator -
CNR480_RS09195 1908110..1909264 - 1155 WP_023302389.1 lactonase family protein -
CNR480_RS09200 1909331..1910071 - 741 WP_002886899.1 KDGP aldolase family protein -

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

(5-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11125.95 Da        Isoelectric Point: 10.3787

>T292118 WP_002886902.1 NZ_LS399318:c1905867-1905583 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9045.55 Da        Isoelectric Point: 6.3340

>AT292118 WP_002886901.1 NZ_LS399318:c1906099-1905857 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp


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 A0A0H3GMH2

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLP0

References