Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN-MazE
Location 504535..505168 Replicon chromosome
Accession NZ_CP052120
Organism Ralstonia solanacearum strain FJAT1458.F1

Toxin (Protein)


Gene name vapC Uniprot ID M4UIT8
Locus tag HI797_RS02455 Protein ID WP_016725172.1
Coordinates 504755..505168 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID Q8XUX7
Locus tag HI797_RS02450 Protein ID WP_011002949.1
Coordinates 504535..504768 (+) Length 78 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HI797_RS02435 500123..501418 - 1296 WP_011002952.1 MFS transporter -
HI797_RS02440 501426..502676 - 1251 WP_096761512.1 AGE family epimerase/isomerase -
HI797_RS02445 502871..504478 + 1608 WP_020832850.1 glucan biosynthesis protein -
HI797_RS02450 504535..504768 + 234 WP_011002949.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
HI797_RS02455 504755..505168 + 414 WP_016725172.1 PIN domain-containing protein Toxin
HI797_RS02460 505143..505769 - 627 WP_016725173.1 DUF1415 domain-containing protein -
HI797_RS02465 505960..506331 + 372 WP_016725174.1 hypothetical protein -
HI797_RS02470 506396..507892 - 1497 WP_016725175.1 glycerol kinase GlpK -
HI797_RS02475 508054..509790 - 1737 WP_016725176.1 ABC transporter substrate-binding protein -

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

(7-116)

Antitoxin

SpoVT-AbrB domain

(5-37)


Sequences

Toxin        


Download         Length: 138 a.a.        Molecular weight: 15087.42 Da        Isoelectric Point: 5.5348

>T155527 WP_016725172.1 NZ_CP052120:504755-505168 [Ralstonia solanacearum]
MPATEAFFDSNVVLYLLSADTAKADAAETLLMTGGVVSVQVLNETTHVMRRKLAMPWHAIETVQEAVRAQCRVEPLTLET
HDLGRRIAERYGLSVYDALIVAAALLAGCNVLYSEDMQHGLVIEQHLRIVNPFPARA

Download         Length: 414 bp

>T155527 NZ_CP068805:4476672-4476929 [Escherichia coli]
ATGAATTTATCCCGTCAGGAACAACATACCTTACACGTTCTCGCTAAAGGTAGACGTATTGCGCACGTCCGCGATTCTTC
AGGCCGCGTCACTTCCGTTGAATGCTACAGCCGCGAAGGGCTGTTGCTGACCGACTGCACGCTCGCCGTCTTCAAAAAAC
TCAAAACCAAAAAACTTATCAAGCCCGTCAATGGCCAGCCCTATCGAATCAACACCACCGAGCTGAATAAAGTTCGCGCT
CAGCTCGATAATCGCTAA

Antitoxin


Download         Length: 78 a.a.        Molecular weight: 8790.98 Da        Isoelectric Point: 8.7287

>AT155527 WP_011002949.1 NZ_CP052120:504535-504768 [Ralstonia solanacearum]
MQVSKWGNSLAIRLPAAVVEALQLHEGDDVEVVIAGERSFGVRRKRAARELFDRIHQYRGKLPADFIFERDQANARD

Download         Length: 234 bp

>AT155527 NZ_CP068805:4476941-4477492 [Escherichia coli]
ATGACAGTACACCACTTCACTTTTCATATCACAGATAAAAGTGATGCCAGTGATATCCGGGAAGTCGAAACCCGCGCATT
TGGCTTCAGCAAAGAAGCCGATTTAGTGGCCTCTTTACTTGAGGATGAAAGCGCGCGCCCCGCGTTATCGCTGCTAGCCC
GGTATGAAGGCAAAGCCGTCGGGCATATTTTATTTACCCGGGCGACCTTCAAAGGAGAAATGGATTCACCGCTGATGCAC
ATCCTCGCTCCCCTGGCGGTCATACCGGAATACCAAGGGATGGGCGTGGGAGGACGGTTGATACGCACTGGCATCGAGCA
CCTGAGGTTGATGGGCTGCCAGACGGTTTTTGTTCTCGGCCACGCCACCTATTACCCCCGACATGGGTTCGAACCCTGTG
CCGGAGACAAAGGCTATCCGGCACCTTATCCCATCCCGGAGGAGCACAAAGCCTGCTGGATGATGCAATCACTCACCGCT
CAGCCCATGACCCTGACCGGCCACATCCGGTGCGCGCAGGCCCTGATGAAACCGGAGCACTGGCGTGAATAA

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 M4UIT8

Antitoxin

Source ID Structure
AlphaFold DB A0A223GR76

References