Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 882974..883890 Replicon chromosome
Accession NZ_CP026035
Organism Bacillus subtilis strain PK5_68

Toxin (Protein)


Gene name spoIISA Uniprot ID -
Locus tag C2H96_RS04215 Protein ID WP_015715744.1
Coordinates 882974..883720 (+) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID G4EXD8
Locus tag C2H96_RS04220 Protein ID WP_003232646.1
Coordinates 883720..883890 (+) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C2H96_RS04190 878054..878201 - 148 Protein_838 hypothetical protein -
C2H96_RS04195 (C2H96_04120) 878302..879252 - 951 WP_032725533.1 ring-cleaving dioxygenase -
C2H96_RS04200 (C2H96_04125) 879641..880957 + 1317 WP_015252262.1 serine/threonine exchanger -
C2H96_RS04205 (C2H96_04130) 881233..881850 + 618 WP_003218470.1 DUF47 domain-containing protein -
C2H96_RS04210 (C2H96_04135) 881863..882864 + 1002 WP_003232642.1 inorganic phosphate transporter -
C2H96_RS04215 (C2H96_04140) 882974..883720 + 747 WP_015715744.1 toxin-antitoxin-antitoxin system toxin SpoIISA Toxin
C2H96_RS04220 (C2H96_04145) 883720..883890 + 171 WP_003232646.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISB Antitoxin
C2H96_RS04225 883977..884114 + 138 WP_003232648.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISC -
C2H96_RS04230 (C2H96_04150) 884152..885045 - 894 WP_015715742.1 N-acetylmuramoyl-L-alanine amidase -
C2H96_RS04235 (C2H96_04155) 885058..885321 - 264 WP_014479566.1 phage holin -
C2H96_RS04240 (C2H96_04160) 885334..885603 - 270 WP_014479565.1 hemolysin XhlA family protein -
C2H96_RS04245 (C2H96_04165) 885656..886495 - 840 WP_120028010.1 phage-like element PBSX protein XepA -
C2H96_RS04250 (C2H96_04170) 886542..886706 - 165 WP_015252267.1 XkdX family protein -
C2H96_RS04255 (C2H96_04175) 886703..887032 - 330 WP_120028009.1 XkdW family protein -
C2H96_RS04260 (C2H96_04180) 887049..888854 - 1806 WP_249848421.1 terminase -

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: 29043.47 Da        Isoelectric Point: 4.6191

>T92880 WP_015715744.1 NZ_CP026035:882974-883720 [Bacillus subtilis]
MVLFFQIMVWCIVAGLGLYVYATWRFEAKVKEKMSAIRKTWYLLFVLGAMVYWTYEPTSLFTHWERYLIVAVSFALIDAF
IFLSAYVKKLAGSELETDTREILEENNEMLHIYLNRLKTYQYLLKNEPIHVYYGSIDAYAEGIDKLLKTYADKMNLTASL
CHYSTQADKDRLTEHMDDPADVQTRLDRKDVYYDQYGKVVLIPFTIETQNYVIKLTSDSIVTEFDYLLFTSLTSIYDLVL
PIEEEGEG

Download         Length: 747 bp

>T92880 NZ_CP026035:882974-883720 [Bacillus subtilis]
ATGGTTTTATTCTTTCAGATCATGGTCTGGTGCATCGTGGCCGGACTGGGGTTATACGTGTATGCCACGTGGCGTTTCGA
AGCGAAGGTCAAAGAAAAAATGTCCGCCATCCGGAAAACTTGGTATTTGCTGTTTGTTCTGGGCGCTATGGTATACTGGA
CATATGAGCCCACTTCCCTATTTACCCACTGGGAACGGTATCTCATTGTCGCAGTCAGTTTTGCTTTGATTGATGCTTTT
ATCTTCTTAAGTGCATACGTCAAAAAACTGGCCGGCAGCGAGCTTGAAACAGACACAAGAGAAATTCTTGAAGAAAACAA
CGAAATGCTCCACATATACCTTAATCGGCTGAAAACATACCAATACCTATTGAAAAACGAACCGATCCATGTTTATTATG
GAAGTATAGATGCTTATGCTGAAGGTATTGATAAGCTGCTGAAAACCTATGCTGATAAAATGAACTTAACGGCTTCTCTT
TGCCACTATTCGACACAGGCTGATAAAGACCGGTTAACCGAGCATATGGATGATCCGGCAGATGTACAAACACGGCTCGA
TCGAAAGGATGTTTATTACGACCAATACGGAAAAGTGGTTCTCATCCCTTTTACCATCGAGACACAGAACTATGTCATCA
AGCTGACGTCTGACAGCATTGTCACGGAATTTGATTATTTGCTATTTACGTCATTAACGAGCATATATGATTTGGTGCTG
CCAATTGAGGAGGAAGGTGAAGGATAA

Antitoxin


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

>AT92880 WP_003232646.1 NZ_CP026035:883720-883890 [Bacillus subtilis]
MERAFQNRCEPRAAKPFKILKKRSTTSVASYQVSPHTARIFKENERLIDEYKRKKA

Download         Length: 171 bp

>AT92880 NZ_CP026035:883720-883890 [Bacillus subtilis]
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


Antitoxin

Source ID Structure
PDB 3O6Q
AlphaFold DB G4EXD8

References