Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5284610..5285235 Replicon chromosome
Accession NZ_LR890185
Organism Klebsiella pneumoniae isolate INF072-sc-2279995

Toxin (Protein)


Gene name vapC Uniprot ID A0A378FVD4
Locus tag JMV85_RS25715 Protein ID WP_019705794.1
Coordinates 5284610..5284993 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag JMV85_RS25720 Protein ID WP_004150355.1
Coordinates 5284993..5285235 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMV85_RS25700 5281976..5282878 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
JMV85_RS25705 5282875..5283510 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
JMV85_RS25710 5283507..5284436 + 930 WP_004150358.1 formate dehydrogenase accessory protein FdhE -
JMV85_RS25715 5284610..5284993 - 384 WP_019705794.1 type II toxin-antitoxin system VapC family toxin Toxin
JMV85_RS25720 5284993..5285235 - 243 WP_004150355.1 ribbon-helix-helix domain-containing protein Antitoxin
JMV85_RS25725 5285440..5286357 + 918 WP_019705795.1 alpha/beta hydrolase -
JMV85_RS25730 5286371..5287312 - 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
JMV85_RS25735 5287357..5287794 - 438 WP_002882809.1 D-tyrosyl-tRNA(Tyr) deacylase -
JMV85_RS25740 5287791..5288651 - 861 WP_004146232.1 virulence factor BrkB family protein -
JMV85_RS25745 5288645..5289244 - 600 WP_004151865.1 glucose-1-phosphatase -

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

PIN domain

(7-112)

Antitoxin

Predicted DNA-binding protein, ribbon-helix-helix domain

(16-47)


Sequences

Toxin        


Download         Length: 128 a.a.        Molecular weight: 14358.57 Da        Isoelectric Point: 6.8806

>T290222 WP_019705794.1 NZ_LR890185:c5284993-5284610 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGHREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9567.83 Da        Isoelectric Point: 4.3509

>AT290222 WP_004150355.1 NZ_LR890185:c5285235-5284993 [Klebsiella pneumoniae]
MMAERDMGRILLDLSDDVIQRLDDLKVQRNIPRAELLREAVEQYLEKQDRAKDTISSALGLWQDCEEDGMEYQRQLRKEW

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 A0A378FVD4

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GGU9

References