Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN-MazE
Location 504183..504816 Replicon chromosome
Accession NZ_CP052124
Organism Ralstonia solanacearum strain FJAT1452.F1

Toxin (Protein)


Gene name vapC Uniprot ID M4UIT8
Locus tag HI795_RS02280 Protein ID WP_016725172.1
Coordinates 504403..504816 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID Q8XUX7
Locus tag HI795_RS02275 Protein ID WP_011002949.1
Coordinates 504183..504416 (+) Length 78 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HI795_RS02260 499771..501066 - 1296 WP_011002952.1 MFS transporter -
HI795_RS02265 501074..502324 - 1251 WP_096761512.1 AGE family epimerase/isomerase -
HI795_RS02270 502519..504126 + 1608 WP_020832850.1 glucan biosynthesis protein -
HI795_RS02275 504183..504416 + 234 WP_011002949.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
HI795_RS02280 504403..504816 + 414 WP_016725172.1 PIN domain-containing protein Toxin
HI795_RS02285 504791..505417 - 627 WP_016725173.1 DUF1415 domain-containing protein -
HI795_RS02290 505608..505979 + 372 WP_016725174.1 hypothetical protein -
HI795_RS02295 506044..507540 - 1497 WP_016725175.1 glycerol kinase GlpK -
HI795_RS02300 507702..509438 - 1737 WP_019718916.1 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

>T155535 WP_016725172.1 NZ_CP052124:504403-504816 [Ralstonia solanacearum]
MPATEAFFDSNVVLYLLSADTAKADAAETLLMTGGVVSVQVLNETTHVMRRKLAMPWHAIETVQEAVRAQCRVEPLTLET
HDLGRRIAERYGLSVYDALIVAAALLAGCNVLYSEDMQHGLVIEQHLRIVNPFPARA

Download         Length: 414 bp

>T155535 NZ_CP068806:c546866-546525 [Escherichia coli]
ATGACTGACACGCATTCTATTGCACAACCGTTCGAAGCAGAAGTCTCCCCGGCAAATAACCGTCATGTCACCGTCGGTTA
TGCGAGTCGCTACCCGGATTACAGCCGTATTCCCGCCATCACCCTGAAAGGTCAGTGGCTGGAAGCCGCCGGTTTTGCCA
CTGGCACGGCGGTAGATGTCAAAGTGATGGAAGGCTGTATTGTCCTCACCGCCCAACCACCCGCCGCCGAGGAGAGCGAA
CTGATGCAGTCGCTACGCCAGGTGTGCAAACTGTCGGCGCGTAAACAAAAGCAGGTGCAGGCGTTTATTGGAGTGATTGC
CGGTAAACAGAAAGTCGCGTAA

Antitoxin


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

>AT155535 WP_011002949.1 NZ_CP052124:504183-504416 [Ralstonia solanacearum]
MQVSKWGNSLAIRLPAAVVEALQLHEGDDVEVVIAGERSFGVRRKRAARELFDRIHQYRGKLPADFIFERDQANARD

Download         Length: 234 bp

>AT155535 NZ_CP068806:546861-546937 [Escherichia coli]
AGTCATAACTGCTATTCTCCAGGAATAGTGATTGTGATTAGCGATGCGGGTGTGTTGGCGCACATCCGCACCGCGCT

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