Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 2494474..2495390 Replicon chromosome
Accession NZ_CP022890
Organism Bacillus subtilis strain DKU_NT_02

Toxin (Protein)


Gene name spoIISA Uniprot ID O34853
Locus tag CJZ70_RS13120 Protein ID WP_003244695.1
Coordinates 2494474..2495220 (+) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID G4EXD8
Locus tag CJZ70_RS13125 Protein ID WP_003232646.1
Coordinates 2495220..2495390 (+) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CJZ70_RS13100 2489810..2490760 - 951 WP_014479571.1 ring-cleaving dioxygenase -
CJZ70_RS13105 2491149..2492457 + 1309 Protein_2583 serine/threonine exchanger -
CJZ70_RS13110 2492733..2493350 + 618 WP_003218470.1 DUF47 domain-containing protein -
CJZ70_RS13115 2493363..2494364 + 1002 WP_095010682.1 inorganic phosphate transporter -
CJZ70_RS13120 2494474..2495220 + 747 WP_003244695.1 toxin-antitoxin-antitoxin system toxin SpoIISA Toxin
CJZ70_RS13125 2495220..2495390 + 171 WP_003232646.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISB Antitoxin
CJZ70_RS21245 2495476..2495613 + 138 WP_003232648.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISC -
CJZ70_RS13130 2495651..2496544 - 894 WP_021479459.1 N-acetylmuramoyl-L-alanine amidase -
CJZ70_RS13135 2496557..2496820 - 264 WP_014479566.1 phage holin -
CJZ70_RS13140 2496833..2497102 - 270 WP_069964126.1 hemolysin XhlA family protein -
CJZ70_RS13145 2497155..2497994 - 840 WP_014479564.1 phage-like element PBSX protein XepA -
CJZ70_RS13150 2498041..2498205 - 165 WP_014479563.1 XkdX family protein -
CJZ70_RS13155 2498202..2498531 - 330 WP_046160312.1 XkdW family 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

(3-238)

Antitoxin

(1-56)


Sequences


Toxin        


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

>T79850 WP_003244695.1 NZ_CP022890:2494474-2495220 [Bacillus subtilis]
MVLFFQIMVWCIVAGLGLYVYATWRFEAKVKEKMSAIRKTWYLLFVLGAMVYWTYEPTSLFTHWERYLIVAVSFALIDAF
IFLSAYVKKLAGSELETDTREILEENNEMLHMYLNRLKTYQYLLKNEPIHVYYGSIDAYAEGIDKLLKTYADKMNLTASL
CHYSTQADKDRLTEHMDDPADVQTRLDRKDVYYDQYGKVVLIPFTIETQNYVIKLTSDSIVTEFDYLLFTSLTSIYDLVL
PIEEEGEG

Download         Length: 747 bp

>T79850 NZ_CP022890:2494474-2495220 [Bacillus subtilis]
ATGGTTTTATTCTTTCAGATCATGGTCTGGTGCATCGTGGCCGGACTGGGGTTATACGTATATGCCACGTGGCGTTTCGA
AGCGAAGGTCAAAGAAAAAATGTCCGCCATCCGGAAAACTTGGTATTTGCTGTTTGTTCTAGGCGCTATGGTATACTGGA
CATATGAGCCCACTTCCCTATTTACCCACTGGGAACGGTATCTCATTGTCGCAGTCAGTTTTGCTTTGATTGATGCTTTT
ATCTTCTTAAGTGCATACGTCAAAAAACTGGCCGGCAGCGAGCTTGAAACAGACACAAGAGAAATTCTTGAAGAAAACAA
CGAAATGCTCCACATGTATCTCAATCGGCTGAAAACATACCAATACCTATTGAAAAACGAACCGATCCATGTTTATTATG
GAAGTATAGATGCTTATGCTGAAGGTATTGATAAGCTGCTGAAAACCTATGCTGATAAAATGAACTTAACGGCTTCTCTT
TGCCACTATTCGACACAGGCTGATAAAGACCGGTTAACCGAGCATATGGATGATCCGGCAGATGTACAAACACGGCTCGA
TCGAAAGGATGTTTATTACGACCAATACGGAAAAGTGGTTCTCATCCCTTTTACCATCGAGACACAGAACTATGTCATCA
AGCTGACGTCTGACAGCATTGTCACTGAATTTGATTATTTGCTATTTACGTCATTAACGAGCATATATGATTTGGTGCTG
CCAATTGAGGAGGAAGGTGAAGGATAA

Antitoxin


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

>AT79850 WP_003232646.1 NZ_CP022890:2495220-2495390 [Bacillus subtilis]
MERAFQNRCEPRAAKPFKILKKRSTTSVASYQVSPHTARIFKENERLIDEYKRKKA

Download         Length: 171 bp

>AT79850 NZ_CP022890:2495220-2495390 [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
PDB 3O6Q


Antitoxin

Source ID Structure
PDB 3O6Q
AlphaFold DB G4EXD8

References