Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 1294278..1295194 Replicon chromosome
Accession NZ_CP007409
Organism Bacillus subtilis subsp. subtilis str. OH 131.1 strain OH131.1

Toxin (Protein)


Gene name spoIISA Uniprot ID O34853
Locus tag Q433_RS06820 Protein ID WP_003244695.1
Coordinates 1294448..1295194 (-) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID G4EXD8
Locus tag Q433_RS06815 Protein ID WP_003232646.1
Coordinates 1294278..1294448 (-) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
Q433_RS06785 1291144..1291470 + 327 WP_029727046.1 XkdW family protein -
Q433_RS06790 1291467..1291631 + 165 WP_014479563.1 XkdX family protein -
Q433_RS06795 1291675..1292514 + 840 WP_029727045.1 phage-like element PBSX protein XepA -
Q433_RS06800 1292567..1292836 + 270 WP_015252265.1 hemolysin XhlA family protein -
Q433_RS06805 1292849..1293112 + 264 WP_014479566.1 phage holin -
Q433_RS06810 1293125..1294018 + 894 WP_029727044.1 N-acetylmuramoyl-L-alanine amidase -
Q433_RS21495 1294055..1294192 - 138 WP_119899277.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISC -
Q433_RS06815 1294278..1294448 - 171 WP_003232646.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISB Antitoxin
Q433_RS06820 1294448..1295194 - 747 WP_003244695.1 toxin-antitoxin-antitoxin system toxin SpoIISA Toxin
Q433_RS06825 1295303..1296304 - 1002 WP_003232642.1 inorganic phosphate transporter -
Q433_RS06830 1296317..1296934 - 618 WP_003218470.1 DUF47 domain-containing protein -
Q433_RS06835 1297210..1298526 - 1317 WP_015252262.1 serine/threonine exchanger -
Q433_RS06840 1298914..1299864 + 951 WP_003232637.1 ring-cleaving dioxygenase -

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

(3-238)

Antitoxin

(1-56)


Sequences


Toxin        


Download         Length: 249 a.a.        Molecular weight: 29061.50 Da        Isoelectric Point: 4.6191

>T46413 WP_003244695.1 NZ_CP007409:c1295194-1294448 [Bacillus subtilis subsp. subtilis str. OH 131.1]
MVLFFQIMVWCIVAGLGLYVYATWRFEAKVKEKMSAIRKTWYLLFVLGAMVYWTYEPTSLFTHWERYLIVAVSFALIDAF
IFLSAYVKKLAGSELETDTREILEENNEMLHMYLNRLKTYQYLLKNEPIHVYYGSIDAYAEGIDKLLKTYADKMNLTASL
CHYSTQADKDRLTEHMDDPADVQTRLDRKDVYYDQYGKVVLIPFTIETQNYVIKLTSDSIVTEFDYLLFTSLTSIYDLVL
PIEEEGEG

Download         Length: 747 bp

>T46413 NZ_CP007409:c1295194-1294448 [Bacillus subtilis subsp. subtilis str. OH 131.1]
ATGGTTTTATTCTTTCAGATCATGGTCTGGTGCATCGTGGCCGGACTGGGGTTATACGTATATGCCACGTGGCGTTTCGA
AGCGAAGGTCAAAGAAAAAATGTCCGCCATCCGGAAAACTTGGTATTTGCTGTTTGTTCTAGGCGCTATGGTATACTGGA
CATATGAGCCCACTTCCCTATTTACCCACTGGGAACGGTATCTCATTGTCGCAGTCAGTTTTGCTTTGATTGATGCTTTT
ATCTTCTTAAGTGCATACGTCAAAAAACTGGCCGGCAGCGAGCTTGAAACAGACACAAGAGAAATTCTTGAAGAAAACAA
CGAAATGCTCCACATGTATCTCAATCGGCTGAAAACATACCAATACCTATTGAAAAACGAGCCGATCCATGTTTATTATG
GAAGTATAGATGCTTATGCTGAAGGTATTGATAAGCTGCTGAAAACCTATGCTGATAAAATGAACTTAACGGCTTCTCTT
TGCCACTATTCGACACAGGCTGATAAAGACCGGTTAACCGAGCATATGGATGATCCGGCAGATGTACAAACACGGCTCGA
TCGAAAGGATGTTTATTACGACCAATACGGAAAAGTGGTTCTCATCCCTTTTACCATCGAGACACAGAACTATGTCATCA
AGCTGACGTCTGACAGCATTGTCACGGAATTTGATTATTTGCTATTTACGTCATTAACGAGCATATATGATTTGGTGCTG
CCAATTGAGGAGGAAGGTGAAGGATAA

Antitoxin


Download         Length: 57 a.a.        Molecular weight: 6654.72 Da        Isoelectric Point: 11.0203

>AT46413 WP_003232646.1 NZ_CP007409:c1294448-1294278 [Bacillus subtilis subsp. subtilis str. OH 131.1]
MERAFQNRCEPRAAKPFKILKKRSTTSVASYQVSPHTARIFKENERLIDEYKRKKA

Download         Length: 171 bp

>AT46413 NZ_CP007409:c1294448-1294278 [Bacillus subtilis subsp. subtilis str. OH 131.1]
ATGGAACGTGCGTTTCAAAACAGATGCGAGCCCAGAGCGGCGAAGCCGTTTAAAATCCTGAAAAAACGTTCAACCACCAG
TGTCGCAAGCTATCAAGTCAGTCCGCATACAGCAAGAATCTTCAAAGAAAACGAACGGCTGATTGACGAGTATAAACGAA
AAAAAGCATGA

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
PDB 3O6Q


Antitoxin

Source ID Structure
PDB 3O6Q
AlphaFold DB G4EXD8

References