Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5292330..5292961 Replicon chromosome
Accession NZ_CP028806
Organism Klebsiella pneumoniae strain WCHKP7E2

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag B7D49_RS29825 Protein ID WP_002882817.1
Coordinates 5292330..5292713 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID -
Locus tag B7D49_RS29830 Protein ID WP_002882814.1
Coordinates 5292713..5292961 (-) Length 83 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B7D49_RS29810 5289696..5290598 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
B7D49_RS29815 5290595..5291230 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
B7D49_RS29820 5291227..5292156 + 930 WP_004150358.1 formate dehydrogenase accessory protein FdhE -
B7D49_RS29825 5292330..5292713 - 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
B7D49_RS29830 5292713..5292961 - 249 WP_002882814.1 ribbon-helix-helix domain-containing protein Antitoxin
B7D49_RS29835 5293160..5294077 + 918 WP_002882812.1 alpha/beta hydrolase -
B7D49_RS29840 5294091..5295080 - 990 WP_002882811.1 fatty acid biosynthesis protein FabY -
B7D49_RS29845 5295077..5295514 - 438 WP_002882809.1 D-tyrosyl-tRNA(Tyr) deacylase -
B7D49_RS29850 5295511..5296371 - 861 WP_002882807.1 virulence factor BrkB family protein -
B7D49_RS29855 5296365..5296964 - 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

(7-112)

Antitoxin

(18-49)


Sequences


Toxin        


Download         Length: 128 a.a.        Molecular weight: 14377.62 Da        Isoelectric Point: 7.3178

>T104223 WP_002882817.1 NZ_CP028806:c5292713-5292330 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

>T104223 NZ_CP028806:c5292713-5292330 [Klebsiella pneumoniae]
ATGACCTCCGGATCTGCGCTTTTTGATACCAATATTCTTATTGATTTATTTAGCGGGCGTCGCGAAGCCAAACAGGCGCT
GGAGGCCTGGCCACCGCAGAATGCGATCAGTCTGATTACCTGGATGGAGGTGATGGTTGGCGCTAAAAAATATCACCAGG
AGCAGCGCACGCGAATGGCGCTGAGCACCTTTAATATCATTAACATCTCACAGGATATTGCAGAGCGAAGCGTTGCGCTG
CGGCAGGAGTATAAGCTTAAGCTGCCGGATGCCATCATTCTGGCGACGGCGCAACTCCATCGTCTGGAACTAATTACGCG
GAATACGAAGGATTTTGCCGGTATTCCTGGCGTAGTCACGCCGTACGAAATCCACCCTGAATAA

Antitoxin


Download         Length: 83 a.a.        Molecular weight: 9786.10 Da        Isoelectric Point: 4.3509

>AT104223 WP_002882814.1 NZ_CP028806:c5292961-5292713 [Klebsiella pneumoniae]
MSMMAERDMGRILLDLSDDVIQRLDDLKVQRNIPRAELLREAVEQYLEKQDRAKDTISSALGLWQDCEEDGMEYQRQLRK
EW

Download         Length: 249 bp

>AT104223 NZ_CP028806:c5292961-5292713 [Klebsiella pneumoniae]
ATGAGCATGATGGCTGAAAGGGATATGGGCAGAATTCTTCTCGATTTATCAGACGATGTCATTCAACGTCTCGATGACCT
CAAAGTGCAGCGTAACATTCCGCGAGCGGAACTGTTACGTGAAGCGGTTGAACAATATCTGGAGAAACAAGATCGAGCTA
AAGATACCATCTCCAGTGCGCTGGGTCTGTGGCAAGACTGCGAAGAAGACGGCATGGAATATCAACGTCAGCTACGCAAG
GAGTGGTAA

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

References