Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 5241922..5242547 Replicon chromosome
Accession NZ_CP063747
Organism Klebsiella pneumoniae strain KP19-3023

Toxin (Protein)


Gene name vapC Uniprot ID R4Y4A3
Locus tag IMY55_RS25680 Protein ID WP_002882817.1
Coordinates 5241922..5242305 (-) Length 128 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID J2DFR0
Locus tag IMY55_RS25685 Protein ID WP_004150355.1
Coordinates 5242305..5242547 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
IMY55_RS25665 5239288..5240190 + 903 WP_002882822.1 formate dehydrogenase subunit beta -
IMY55_RS25670 5240187..5240822 + 636 WP_002882818.1 formate dehydrogenase cytochrome b556 subunit -
IMY55_RS25675 5240819..5241748 + 930 WP_193525095.1 formate dehydrogenase accessory protein FdhE -
IMY55_RS25680 5241922..5242305 - 384 WP_002882817.1 type II toxin-antitoxin system VapC family toxin Toxin
IMY55_RS25685 5242305..5242547 - 243 WP_004150355.1 ribbon-helix-helix domain-containing protein Antitoxin
IMY55_RS25690 5242752..5243669 + 918 WP_002882812.1 alpha/beta hydrolase -
IMY55_RS25695 5243683..5244624 - 942 WP_004178031.1 fatty acid biosynthesis protein FabY -
IMY55_RS25700 5244669..5245106 - 438 WP_002882809.1 D-tyrosyl-tRNA(Tyr) deacylase -
IMY55_RS25705 5245103..5245963 - 861 WP_002882807.1 virulence factor BrkB family protein -
IMY55_RS25710 5245957..5246556 - 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

>T178727 WP_002882817.1 NZ_CP063747:c5242305-5241922 [Klebsiella pneumoniae]
MTSGSALFDTNILIDLFSGRREAKQALEAWPPQNAISLITWMEVMVGAKKYHQEQRTRMALSTFNIINISQDIAERSVAL
RQEYKLKLPDAIILATAQLHRLELITRNTKDFAGIPGVVTPYEIHPE

Download         Length: 384 bp

>T178727 NZ_CP084217:c47956-46631 [Salmonella sp. JXY0409-18]
ATGAGCCGGAAACAGCAACGTCTGGTAATTTGGATGAACGGCATCAAAGTCGGGTACTGGGAAAAAAGCAAAGGGGTAGA
CAGCTTAGAATACCTTCCTGAATGGGTTGCTGACGAACAGGGAAGGCCGCTGTCATTGTCCCTTCCTTTTACTCCCGGGA
ACCAGGTCTGGCGTGGAAATGTGGTACGTGACTATTTTGATAATTTACTGCCGGACAGCGAAGGCATACGCAGACGTCTG
GCAATGCGTTACAAGGCCGATAGCCTGGAGCCTTTTGATCTGCTGACGGAGCTGGGAAAAGACTGCGTGGGCGCGATACA
GCTGCTTCATGACGGAGATGAACCCACTGATTTATATTCCGTGAAGTATCACCCGCTTACTGAATCAGAAATTGCGGCAA
CTTTGCGTAATACCACGGAGACATTGCTACCGGGCAGGCCAGAAGATAACGACGACTTACGTTTATCTATTGCCGGTGCT
CAGGAGAAAACAGCCCTACTGTGGCATGAAGATCGGTGGTGTATGCCGGAGGGTAATACACCAACGACGCATATATTCAA
GCTACCGCTCGGACTTGTGGGGAACATGAAAGCCGACATGAGCTCGTCGGTTGAAAATGAATGGCTCTGCTCGGTACTTC
TCGGCCAGTACGGGCTCCCCGTGGCAAGAACGCAGATTGCTCACTTTGAAGATCAGAAAGCGCTGGTGGTAGAACGTTTT
GACCGAAAATGGTCAGGAGACGGACAATGGATCATTCGTTTACCCCAGGAGGATATGTGTCAGGCCCTGGGCGTTTCGCC
ATTACGAAAATATCAGGCGGACGGCGGGCCAGGTATATCGGAAATTATGGAGGTTCTGAGTAATTCAGACCGTGCTGAGC
GTGACAAAGCGCAGTTTTTTATGACGCAGATAATTTTCTGGATGATGGCCGCAACAGATGGCCACGCTAAAAATTTCAGT
ATTTCTATTGGGCCACAGGGACGTTATCACCTTACACCAAACTATGATGTGTTGTCGGCATGGCCGGTGATCGGTCATGG
GAACAATCAGATATCCTGGCAGAAGTGCAAACTGGCGATGGCCGTACGTGGCAGTAGCAACTATTACCAGATATATCGAA
TACAACGACGCCACTGGATCAGGCATGGTGAGATAACCGGCCTGAGTAAACAGCAGACAGAGGCGATGATAGAGGAAATC
ATCGCCAGAACCCCGGGTGTCATTGAACGTGTTAGCGGGCTTCTTCCGGACCAGTTCCCCCAGCAGCTTGCGGAAAGTAT
TTTTGATGGAATGAGGCAGCAATGCAGGCGCCTGGCTGAGAAATGA

Antitoxin


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

>AT178727 WP_004150355.1 NZ_CP063747:c5242547-5242305 [Klebsiella pneumoniae]
MMAERDMGRILLDLSDDVIQRLDDLKVQRNIPRAELLREAVEQYLEKQDRAKDTISSALGLWQDCEEDGMEYQRQLRKEW

Download         Length: 243 bp

>AT178727 NZ_CP084217:c48254-47961 [Salmonella sp. JXY0409-18]
ATCAATAATGATTACCCGTTAAACACGCTCAACCAGCTGCGTCCCTTGCTCATTGGTTTTCGCAAGGCGAATGGCCTGAC
GCAAAAAGACCTGTCCGAAAGGTTAGGCGTCACTCAACAGACATACTCACGTCTGGAAGCCAACCCTGCCAGTGCGAGCA
TTGAACGGCTATTCAAGGTGTTTTCCATCCTGGGCGTAAAAATCAGCTTCTCCTCGGCAACCACCTCTTCAGAGAGGAAG
CAGACGGAAGAAATGCTTAAATCAAACTCACCTGCACGACAGGAGGATTGGTAA

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