282077

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5388697..5389322 Replicon chromosome
Accession NZ_CP125349
Organism Klebsiella pneumoniae strain WYKP594

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag QJR22_RS28035 Protein ID WP_002882817.1
Coordinates 5388697..5389080 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag QJR22_RS28040 Protein ID WP_004150355.1
Coordinates 5389080..5389322 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QJR22_RS28020 (QJR22_28025) 5386063..5386965 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
QJR22_RS28025 (QJR22_28030) 5386962..5387597 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
QJR22_RS28030 (QJR22_28035) 5387594..5388523 + 930 WP_004150358.1 formate dehydrogenase accessory protein FdhE -
QJR22_RS28035 (QJR22_28040) 5388697..5389080 - 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
QJR22_RS28040 (QJR22_28045) 5389080..5389322 - 243 WP_004150355.1 CopG family transcriptional regulator Antitoxin
QJR22_RS28045 (QJR22_28050) 5389527..5390444 + 918 WP_002882812.1 alpha/beta hydrolase -
QJR22_RS28050 (QJR22_28055) 5390458..5391399 - 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
QJR22_RS28055 (QJR22_28060) 5391444..5391881 - 438 WP_002882809.1 D-aminoacyl-tRNA deacylase -
QJR22_RS28060 (QJR22_28065) 5391878..5392738 - 861 WP_002882807.1 virulence factor BrkB family protein -
QJR22_RS28065 (QJR22_28070) 5392732..5393331 - 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: 14377.62 Da        Isoelectric Point: 7.3178

>T282077 WP_002882817.1 NZ_CP125349:c5389080-5388697 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

Antitoxin


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

>AT282077 WP_004150355.1 NZ_CP125349:c5389322-5389080 [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 A0A0H3GPK8

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GGU9

References