Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 44691..45316 Replicon chromosome
Accession NZ_CP098165
Organism Klebsiella pneumoniae strain Z0117KP0005

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag NBY34_RS00205 Protein ID WP_002882817.1
Coordinates 44933..45316 (+) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag NBY34_RS00200 Protein ID WP_004150355.1
Coordinates 44691..44933 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY34_RS00175 (40682) 40682..41281 + 600 WP_004151865.1 glucose-1-phosphatase -
NBY34_RS00180 (41275) 41275..42135 + 861 WP_004146232.1 virulence factor BrkB family protein -
NBY34_RS00185 (42132) 42132..42569 + 438 WP_002882809.1 D-aminoacyl-tRNA deacylase -
NBY34_RS00190 (42614) 42614..43555 + 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
NBY34_RS00195 (43569) 43569..44486 - 918 WP_009484979.1 alpha/beta hydrolase -
NBY34_RS00200 (44691) 44691..44933 + 243 WP_004150355.1 CopG family transcriptional regulator Antitoxin
NBY34_RS00205 (44933) 44933..45316 + 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
NBY34_RS00210 (45490) 45490..46419 - 930 WP_004150358.1 formate dehydrogenase accessory protein FdhE -
NBY34_RS00215 (46416) 46416..47051 - 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
NBY34_RS00220 (47048) 47048..47950 - 903 WP_002882822.1 formate dehydrogenase subunit beta -

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

>T246757 WP_002882817.1 NZ_CP098165:44933-45316 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

Antitoxin


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

>AT246757 WP_004150355.1 NZ_CP098165:44691-44933 [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