Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 1358742..1359658 Replicon chromosome
Accession NZ_CP030937
Organism Bacillus sp. DM2

Toxin (Protein)


Gene name spoIISA Uniprot ID O34853
Locus tag DS740_RS07230 Protein ID WP_003244695.1
Coordinates 1358912..1359658 (-) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID G4EXD8
Locus tag DS740_RS07225 Protein ID WP_003232646.1
Coordinates 1358742..1358912 (-) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DS740_RS07195 1355605..1355934 + 330 WP_041850928.1 XkdW family protein -
DS740_RS07200 1355931..1356095 + 165 WP_041850927.1 XkdX family protein -
DS740_RS07205 1356139..1356978 + 840 WP_041850926.1 phage-like element PBSX protein XepA -
DS740_RS07210 1357031..1357300 + 270 WP_003232655.1 hemolysin XhlA family protein -
DS740_RS07215 1357313..1357576 + 264 WP_003232653.1 phage holin -
DS740_RS07220 1357589..1358482 + 894 WP_041850925.1 N-acetylmuramoyl-L-alanine amidase -
DS740_RS22700 1358519..1358656 - 138 WP_003232648.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISC -
DS740_RS07225 1358742..1358912 - 171 WP_003232646.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISB Antitoxin
DS740_RS07230 1358912..1359658 - 747 WP_003244695.1 toxin-antitoxin-antitoxin system toxin SpoIISA Toxin
DS740_RS07235 1359768..1360769 - 1002 WP_003232642.1 inorganic phosphate transporter -
DS740_RS07240 1360782..1361399 - 618 WP_003218470.1 DUF47 domain-containing protein -
DS740_RS07245 1361675..1362991 - 1317 WP_041850924.1 serine/threonine exchanger -
DS740_RS07250 1363379..1364329 + 951 WP_041344800.1 ring-cleaving dioxygenase -
DS740_RS22705 1364430..1364576 + 147 WP_120363335.1 hypothetical protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - - 1324869..1369614 44745


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

>T108227 WP_003244695.1 NZ_CP030937:c1359658-1358912 [Bacillus sp. DM2]
MVLFFQIMVWCIVAGLGLYVYATWRFEAKVKEKMSAIRKTWYLLFVLGAMVYWTYEPTSLFTHWERYLIVAVSFALIDAF
IFLSAYVKKLAGSELETDTREILEENNEMLHMYLNRLKTYQYLLKNEPIHVYYGSIDAYAEGIDKLLKTYADKMNLTASL
CHYSTQADKDRLTEHMDDPADVQTRLDRKDVYYDQYGKVVLIPFTIETQNYVIKLTSDSIVTEFDYLLFTSLTSIYDLVL
PIEEEGEG

Download         Length: 747 bp

>T108227 NZ_CP030937:c1359658-1358912 [Bacillus sp. DM2]
ATGGTTTTATTCTTTCAGATCATGGTCTGGTGCATCGTGGCCGGACTGGGGTTATACGTGTATGCCACGTGGCGTTTCGA
AGCGAAGGTCAAAGAAAAAATGTCCGCCATCCGGAAAACTTGGTATTTGCTGTTTGTTCTGGGTGCTATGGTATACTGGA
CATATGAGCCCACTTCCCTATTTACCCACTGGGAACGGTATCTCATTGTCGCAGTCAGTTTTGCTTTGATTGATGCTTTT
ATCTTCTTAAGTGCATACGTCAAAAAACTGGCCGGCAGCGAGCTTGAAACAGACACAAGAGAAATTCTTGAAGAAAACAA
CGAAATGCTCCACATGTATCTCAATCGGCTGAAAACATACCAATACCTATTGAAAAACGAACCGATCCATGTTTATTATG
GAAGTATAGATGCTTATGCTGAAGGTATTGATAAGCTGCTGAAAACCTATGCTGATAAAATGAACTTAACGGCTTCTCTT
TGCCACTATTCGACACAGGCTGATAAAGACCGGTTAACCGAGCATATGGATGATCCGGCAGATGTACAAACACGGCTCGA
TCGAAAGGATGTTTATTACGACCAATACGGAAAAGTGGTTCTCATCCCTTTTACCATCGAGACACAGAACTATGTCATCA
AGCTGACGTCTGACAGCATTGTCACGGAATTTGATTATTTGCTATTTACGTCATTAACGAGCATATATGATTTGGTGCTG
CCAATTGAGGAGGAAGGTGAAGGATAA

Antitoxin


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

>AT108227 WP_003232646.1 NZ_CP030937:c1358912-1358742 [Bacillus sp. DM2]
MERAFQNRCEPRAAKPFKILKKRSTTSVASYQVSPHTARIFKENERLIDEYKRKKA

Download         Length: 171 bp

>AT108227 NZ_CP030937:c1358912-1358742 [Bacillus sp. DM2]
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