Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5367623..5368248 Replicon chromosome
Accession NZ_CP033396
Organism Klebsiella pneumoniae strain 015625

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag DCD52_RS28465 Protein ID WP_002882817.1
Coordinates 5367623..5368006 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag DCD52_RS28470 Protein ID WP_004150355.1
Coordinates 5368006..5368248 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DCD52_RS28450 5364989..5365891 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
DCD52_RS28455 5365888..5366523 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
DCD52_RS28460 5366520..5367449 + 930 WP_004150358.1 formate dehydrogenase accessory protein FdhE -
DCD52_RS28465 5367623..5368006 - 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
DCD52_RS28470 5368006..5368248 - 243 WP_004150355.1 ribbon-helix-helix domain-containing protein Antitoxin
DCD52_RS28475 5368453..5369370 + 918 WP_002882812.1 alpha/beta hydrolase -
DCD52_RS28480 5369384..5370325 - 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
DCD52_RS28485 5370370..5370807 - 438 WP_002882809.1 D-tyrosyl-tRNA(Tyr) deacylase -
DCD52_RS28490 5370804..5371664 - 861 WP_002882807.1 virulence factor BrkB family protein -
DCD52_RS28495 5371658..5372257 - 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

>T113629 WP_002882817.1 NZ_CP033396:c5368006-5367623 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

>T113629 NZ_CP033396:c5368006-5367623 [Klebsiella pneumoniae]
ATGACCTCCGGATCTGCGCTTTTTGATACCAATATTCTTATTGATTTATTTAGCGGGCGTCGCGAAGCCAAACAGGCGCT
GGAGGCCTGGCCACCGCAGAATGCGATCAGTCTGATTACCTGGATGGAGGTGATGGTTGGCGCTAAAAAATATCACCAGG
AGCAGCGCACGCGAATGGCGCTGAGCACCTTTAATATCATTAACATCTCACAGGATATTGCAGAGCGAAGCGTTGCGCTG
CGGCAGGAGTATAAGCTTAAGCTGCCGGATGCCATCATTCTGGCGACGGCGCAACTCCATCGTCTGGAACTAATTACGCG
GAATACGAAGGATTTTGCCGGTATTCCTGGCGTAGTCACGCCGTACGAAATCCACCCTGAATAA

Antitoxin


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

>AT113629 WP_004150355.1 NZ_CP033396:c5368248-5368006 [Klebsiella pneumoniae]
MMAERDMGRILLDLSDDVIQRLDDLKVQRNIPRAELLREAVEQYLEKQDRAKDTISSALGLWQDCEEDGMEYQRQLRKEW

Download         Length: 243 bp

>AT113629 NZ_CP033396:c5368248-5368006 [Klebsiella pneumoniae]
ATGATGGCTGAAAGGGATATGGGCAGAATTCTTCTCGATTTATCAGACGATGTCATTCAACGTCTCGATGACCTCAAAGT
GCAGCGTAACATTCCGCGAGCGGAACTGTTACGTGAAGCGGTTGAACAATATCTGGAGAAACAAGATCGAGCTAAAGATA
CCATCTCCAGTGCGCTGGGTCTGTGGCAAGACTGCGAAGAAGACGGCATGGAATATCAACGTCAGCTACGCAAGGAGTGG
TAA

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