Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5238199..5238824 Replicon chromosome
Accession NZ_CP012745
Organism Klebsiella pneumoniae subsp. pneumoniae strain TGH13

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag AOG30_RS26100 Protein ID WP_002882817.1
Coordinates 5238199..5238582 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag AOG30_RS26105 Protein ID WP_004150355.1
Coordinates 5238582..5238824 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AOG30_RS26085 5235565..5236467 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
AOG30_RS26090 5236464..5237099 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
AOG30_RS26095 5237096..5238025 + 930 WP_004150358.1 formate dehydrogenase accessory protein FdhE -
AOG30_RS26100 5238199..5238582 - 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
AOG30_RS26105 5238582..5238824 - 243 WP_004150355.1 ribbon-helix-helix domain-containing protein Antitoxin
AOG30_RS26110 5239029..5239946 + 918 WP_021466676.1 alpha/beta hydrolase -
AOG30_RS26115 5239960..5240901 - 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
AOG30_RS26120 5240946..5241383 - 438 WP_002882809.1 D-tyrosyl-tRNA(Tyr) deacylase -
AOG30_RS26125 5241380..5242240 - 861 WP_004146232.1 virulence factor BrkB family protein -
AOG30_RS26130 5242234..5242833 - 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

>T57168 WP_002882817.1 NZ_CP012745:c5238582-5238199 [Klebsiella pneumoniae subsp. pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

>T57168 NZ_CP012745:c5238582-5238199 [Klebsiella pneumoniae subsp. pneumoniae]
ATGACCTCCGGATCTGCGCTTTTTGATACCAATATTCTTATTGATTTATTTAGCGGGCGTCGCGAAGCCAAACAGGCGCT
GGAGGCCTGGCCACCGCAGAATGCGATCAGTCTGATTACCTGGATGGAGGTGATGGTTGGCGCTAAAAAATATCACCAGG
AGCAGCGCACGCGAATGGCGCTGAGCACCTTTAATATCATTAACATCTCACAGGATATTGCAGAGCGAAGCGTTGCGCTG
CGGCAGGAGTATAAGCTTAAGCTGCCGGATGCCATCATTCTGGCGACGGCGCAACTCCATCGTCTGGAACTAATTACGCG
GAATACGAAGGATTTTGCCGGTATTCCTGGCGTAGTCACGCCGTACGAAATCCACCCTGAATAA

Antitoxin


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

>AT57168 WP_004150355.1 NZ_CP012745:c5238824-5238582 [Klebsiella pneumoniae subsp. pneumoniae]
MMAERDMGRILLDLSDDVIQRLDDLKVQRNIPRAELLREAVEQYLEKQDRAKDTISSALGLWQDCEEDGMEYQRQLRKEW

Download         Length: 243 bp

>AT57168 NZ_CP012745:c5238824-5238582 [Klebsiella pneumoniae subsp. 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