Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5281183..5281808 Replicon chromosome
Accession NZ_CP070459
Organism Klebsiella pneumoniae strain B28484

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag JT747_RS25720 Protein ID WP_002882817.1
Coordinates 5281183..5281566 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag JT747_RS25725 Protein ID WP_004150355.1
Coordinates 5281566..5281808 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JT747_RS25705 5278549..5279451 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
JT747_RS25710 5279448..5280083 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
JT747_RS25715 5280080..5281009 + 930 WP_064162495.1 formate dehydrogenase accessory protein FdhE -
JT747_RS25720 5281183..5281566 - 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
JT747_RS25725 5281566..5281808 - 243 WP_004150355.1 ribbon-helix-helix domain-containing protein Antitoxin
JT747_RS25730 5282013..5282930 + 918 WP_004181612.1 alpha/beta hydrolase -
JT747_RS25735 5282944..5283885 - 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
JT747_RS25740 5283930..5284367 - 438 WP_064162494.1 D-tyrosyl-tRNA(Tyr) deacylase -
JT747_RS25745 5284364..5285224 - 861 WP_004146232.1 virulence factor BrkB family protein -
JT747_RS25750 5285218..5285817 - 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

>T194101 WP_002882817.1 NZ_CP070459:c5281566-5281183 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

>T194101 NZ_CP093358:2417291-2417866 [Pseudomonas aeruginosa]
ATGAGGCATTCCCCATTCACCGCCGTCTACGACGCGTGCGTTCTATATCCCGCGCCACTGCGGGATTTCCTGATGTGGCT
CGGCCTGTCTGGCCGCTTCCGGGCGCGGTGGAGCCAAGCCATTCATGAGGAGTGGAAACGCAACCTGTTGATCAACCGCC
CCGATCTCACCCGGGTTCAGGTCGACAGGACGTCGGATCTCATGGACAGGGCCATTCCGGACGGCTTGGTGGAGGGCTAC
GAAGCGCTCGTGGCAGGCCTGACATTACCCGATCCGAATGATCGGCACGTCCTGGCTGCGGCGATTCGCTGCGGTGCGAG
CGTGATTGTGACGTTCAACGAACGTGATTTCCCGAACGATCTGCTGGCTCCGTACGGCATCGAATCGCAGCACCCCGATG
AGTTTGTGGACAACCTGCTGGATCTGGATGCGGCCGCCGTAGTGTCGGCTGCGCAGCGCCAGCGTGCCCAACTCAAGCAT
CCGCCGATCGATGTGGACCGCTATCTCGAAATCCTGCTGCGCCAAGGCCTTGTGCAAACGACCAAGGTGCTGGCGACCTA
TCGCACCATTCTCTGA

Antitoxin


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

>AT194101 WP_004150355.1 NZ_CP070459:c5281808-5281566 [Klebsiella pneumoniae]
MMAERDMGRILLDLSDDVIQRLDDLKVQRNIPRAELLREAVEQYLEKQDRAKDTISSALGLWQDCEEDGMEYQRQLRKEW

Download         Length: 243 bp

>AT194101 NZ_CP093358:2416824-2417294 [Pseudomonas aeruginosa]
ATGACCACCGCCACTGCCCAATCCAAGATGACCCTTCCCGCCGCGGGAGAGGTTAAGGCAGCCGTCCAGGGTCAACGTGC
CTTGGCGGCTTACCTCGCAACCCAGTTCGAGACGCAGCACATCCAGATCTTTGATGACCACAAACAGGCTCATCAGGTGG
AACTGCCTACCTCGGCTTTACGCCTGCTGGTCGACATCCTGGCCGAGTTGGCCGATGGCAATGCAGTAAAGGTGGTGCCC
GTCCATGCAGAGCTGACGACCCAAGAGGCGGCGGACTTGCTCAACGTGTCCCGTCCCCATTTCGTCAAGCTGCTAGAAGA
TGGGGTGTTGGCATTTCATCGCACCGGCAAGCACCGCAGGGTGAGGTTCGCCGATCTGATGCAGTACAAGGAAGCGCGCG
AGCGCGCCAGTGAGCAGGCGATGGCCGAACTCGCTCAGCAGTCGCAAGAGTTGGGAATGGGATACGAATGA

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