Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4883323..4883839 Replicon chromosome
Accession NZ_CP106760
Organism Klebsiella pneumoniae strain KP0937

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag N8627_RS24180 Protein ID WP_002886902.1
Coordinates 4883323..4883607 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag N8627_RS24185 Protein ID WP_002886901.1
Coordinates 4883597..4883839 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
N8627_RS24155 (N8627_24155) 4878807..4879070 - 264 WP_004152271.1 PTS sugar transporter subunit IIB -
N8627_RS24160 (N8627_24160) 4879200..4879373 + 174 WP_002886906.1 hypothetical protein -
N8627_RS24165 (N8627_24165) 4879376..4880119 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
N8627_RS24170 (N8627_24170) 4880476..4882614 + 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
N8627_RS24175 (N8627_24175) 4882855..4883319 + 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
N8627_RS24180 (N8627_24180) 4883323..4883607 - 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
N8627_RS24185 (N8627_24185) 4883597..4883839 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
N8627_RS24190 (N8627_24190) 4883917..4885827 - 1911 WP_004152270.1 PRD domain-containing protein -
N8627_RS24195 (N8627_24195) 4885850..4887004 - 1155 WP_002886900.1 lactonase family protein -
N8627_RS24200 (N8627_24200) 4887070..4887810 - 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

>T259760 WP_002886902.1 NZ_CP106760:c4883607-4883323 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

Antitoxin


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

>AT259760 WP_002886901.1 NZ_CP106760:c4883839-4883597 [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