Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 1320627..1321543 Replicon chromosome
Accession NZ_AP024627
Organism Bacillus subtilis strain BEST3136

Toxin (Protein)


Gene name spoIISA Uniprot ID O34853
Locus tag K6J86_RS06885 Protein ID WP_003244695.1
Coordinates 1320797..1321543 (-) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID G4EXD8
Locus tag K6J86_RS06880 Protein ID WP_003232646.1
Coordinates 1320627..1320797 (-) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
K6J86_RS06845 (1317490) 1317490..1317819 + 330 WP_003232660.1 XkdW family protein -
K6J86_RS06850 (1317816) 1317816..1317980 + 165 WP_003232658.1 XkdX family protein -
K6J86_RS06855 (1318024) 1318024..1318863 + 840 WP_003245597.1 phage-like element PBSX protein XepA -
K6J86_RS06860 (1318916) 1318916..1319185 + 270 WP_003232655.1 hemolysin XhlA family protein -
K6J86_RS06865 (1319198) 1319198..1319461 + 264 WP_003232653.1 phage holin -
K6J86_RS06870 (1319474) 1319474..1320367 + 894 WP_003245230.1 N-acetylmuramoyl-L-alanine amidase -
K6J86_RS06875 (1320404) 1320404..1320541 - 138 WP_003232648.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISC -
K6J86_RS06880 (1320627) 1320627..1320797 - 171 WP_003232646.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISB Antitoxin
K6J86_RS06885 (1320797) 1320797..1321543 - 747 WP_003244695.1 toxin-antitoxin-antitoxin system toxin SpoIISA Toxin
K6J86_RS06890 (1321653) 1321653..1322654 - 1002 WP_003232642.1 inorganic phosphate transporter -
K6J86_RS06895 (1322667) 1322667..1323284 - 618 WP_003218470.1 DUF47 domain-containing protein -
K6J86_RS06900 (1323560) 1323560..1324876 - 1317 WP_003244819.1 serine/threonine exchanger -
K6J86_RS06905 (1325265) 1325265..1326215 + 951 WP_003245086.1 ring-cleaving dioxygenase -
K6J86_RS06910 (1326316) 1326316..1326462 + 147 WP_003244977.1 hypothetical 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

>T39100 WP_003244695.1 NZ_AP024627:c1321543-1320797 [Bacillus subtilis]
MVLFFQIMVWCIVAGLGLYVYATWRFEAKVKEKMSAIRKTWYLLFVLGAMVYWTYEPTSLFTHWERYLIVAVSFALIDAF
IFLSAYVKKLAGSELETDTREILEENNEMLHMYLNRLKTYQYLLKNEPIHVYYGSIDAYAEGIDKLLKTYADKMNLTASL
CHYSTQADKDRLTEHMDDPADVQTRLDRKDVYYDQYGKVVLIPFTIETQNYVIKLTSDSIVTEFDYLLFTSLTSIYDLVL
PIEEEGEG

Download         Length: 747 bp

>T39100 NZ_AP024627:c1321543-1320797 [Bacillus subtilis]
ATGGTTTTATTCTTTCAGATCATGGTCTGGTGCATCGTGGCCGGACTGGGGTTATACGTGTATGCCACGTGGCGTTTCGA
AGCGAAGGTCAAAGAAAAAATGTCCGCCATTCGGAAAACTTGGTATTTGCTGTTTGTTCTGGGCGCTATGGTATACTGGA
CATATGAGCCCACTTCCCTATTTACCCACTGGGAACGGTATCTCATTGTCGCAGTCAGTTTTGCTTTGATTGATGCTTTT
ATCTTCTTAAGTGCATATGTCAAAAAACTGGCCGGCAGCGAGCTTGAAACAGACACAAGAGAAATTCTTGAAGAAAACAA
CGAAATGCTCCACATGTATCTCAATCGGCTGAAAACATACCAATACCTATTGAAAAACGAACCGATCCATGTTTATTATG
GAAGTATAGATGCTTATGCTGAAGGTATTGATAAGCTGCTGAAAACCTATGCTGATAAAATGAACTTAACGGCTTCTCTT
TGCCACTATTCGACACAGGCTGATAAAGACCGGTTAACCGAGCATATGGATGATCCGGCAGATGTACAAACACGGCTCGA
TCGAAAGGATGTTTATTACGACCAATACGGAAAAGTGGTTCTCATCCCTTTTACCATCGAGACACAGAACTATGTCATCA
AGCTGACGTCTGACAGCATTGTCACGGAATTTGATTATTTGCTATTTACGTCATTAACGAGCATATATGATTTGGTGCTG
CCAATTGAGGAGGAAGGTGAAGGATAA

Antitoxin


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

>AT39100 WP_003232646.1 NZ_AP024627:c1320797-1320627 [Bacillus subtilis]
MERAFQNRCEPRAAKPFKILKKRSTTSVASYQVSPHTARIFKENERLIDEYKRKKA

Download         Length: 171 bp

>AT39100 NZ_AP024627:c1320797-1320627 [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