Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 1314384..1315300 Replicon chromosome
Accession NZ_CP045817
Organism Bacillus subtilis strain P5_B1

Toxin (Protein)


Gene name spoIISA Uniprot ID O34853
Locus tag GII85_RS06860 Protein ID WP_003244695.1
Coordinates 1314554..1315300 (-) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID G4EXD8
Locus tag GII85_RS06855 Protein ID WP_003232646.1
Coordinates 1314384..1314554 (-) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GII85_RS06820 1311247..1311576 + 330 WP_041850928.1 XkdW family protein -
GII85_RS06825 1311573..1311737 + 165 WP_041850927.1 XkdX family protein -
GII85_RS06830 1311781..1312620 + 840 WP_041850926.1 phage-like element PBSX protein XepA -
GII85_RS06835 1312673..1312942 + 270 WP_003232655.1 hemolysin XhlA family protein -
GII85_RS06840 1312955..1313218 + 264 WP_003232653.1 phage holin -
GII85_RS06845 1313231..1314124 + 894 WP_041850925.1 N-acetylmuramoyl-L-alanine amidase -
GII85_RS06850 1314161..1314298 - 138 WP_003232648.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISC -
GII85_RS06855 1314384..1314554 - 171 WP_003232646.1 three component toxin-antitoxin-antitoxin system antitoxin SpoIISB Antitoxin
GII85_RS06860 1314554..1315300 - 747 WP_003244695.1 toxin-antitoxin-antitoxin system toxin SpoIISA Toxin
GII85_RS06865 1315410..1316411 - 1002 WP_003232642.1 inorganic phosphate transporter -
GII85_RS06870 1316424..1317041 - 618 WP_003218470.1 DUF47 domain-containing protein -
GII85_RS06875 1317317..1318633 - 1317 WP_041850924.1 serine/threonine exchanger -
GII85_RS06880 1319021..1319971 + 951 WP_041344800.1 ring-cleaving dioxygenase -
GII85_RS06885 1320072..1320218 + 147 WP_120363335.1 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

>T142661 WP_003244695.1 NZ_CP045817:c1315300-1314554 [Bacillus subtilis]
MVLFFQIMVWCIVAGLGLYVYATWRFEAKVKEKMSAIRKTWYLLFVLGAMVYWTYEPTSLFTHWERYLIVAVSFALIDAF
IFLSAYVKKLAGSELETDTREILEENNEMLHMYLNRLKTYQYLLKNEPIHVYYGSIDAYAEGIDKLLKTYADKMNLTASL
CHYSTQADKDRLTEHMDDPADVQTRLDRKDVYYDQYGKVVLIPFTIETQNYVIKLTSDSIVTEFDYLLFTSLTSIYDLVL
PIEEEGEG

Download         Length: 747 bp

>T142661 NZ_CP060812:110359-110679 [Acinetobacter variabilis]
ATGTTATTTATTGAAACCAGCATCTTTACCAAGCAAATTAAAGACCTTGTATCTGATGAGGAATATCGTCAACTTCAGCA
AGATCTTTTGGTACAGCCTGATAGAGGTGACCTAATCAAGAATGGCGGTGGTATTCGCAAAGTACGTTGTGCTCAAGGTA
ACAAAGGGAAAAGTGGTGGGATACGGGTGATTTATTATTGGGTCACCGAGGATGATCAGATCTTTTTCTTAGTGGCTTAT
CCAAAATCAGTAAAAGATAATTTAACAGATAAGGAAACCGCCATTCTGCACCAACTCGTGAAGGAGCAATTTCATGGATA
A

Antitoxin


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

>AT142661 WP_003232646.1 NZ_CP045817:c1314554-1314384 [Bacillus subtilis]
MERAFQNRCEPRAAKPFKILKKRSTTSVASYQVSPHTARIFKENERLIDEYKRKKA

Download         Length: 171 bp

>AT142661 NZ_CP060812:110672-110944 [Acinetobacter variabilis]
ATGGATAACAACTTATTTGATGACTTGGTTGCTTCAATCAAAGAAGCTGGAGCTATCAAACGTAAAGAAGTTAAAGCAAG
CCGAGTTACAGAACTCGAATTGCCTGATATTAAAGAAGTACGTGAAAAAACTGGCTTGAGCCAAAATGAATTTGCTGCAC
GTCTACATATTAGCCCCCGTACCCTGCAAAATTGGGAACAGGGACGACGCTATCCAACTGGACCAGCAGCTACATTGATT
CGAATTTTAGATGCTCACCCAAGCCTTATTTGA

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