Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) spoIISABC/SpoIISA-SpoIISB
Location 1218004..1218921 Replicon chromosome
Accession NZ_CP015911
Organism Bacillus velezensis strain LS69

Toxin (Protein)


Gene name spoIISA Uniprot ID I2HQ15
Locus tag A8142_RS06220 Protein ID WP_007407256.1
Coordinates 1218175..1218921 (-) Length 249 a.a.

Antitoxin (Protein)


Gene name spoIISB Uniprot ID I2HQ14
Locus tag A8142_RS06215 Protein ID WP_003154807.1
Coordinates 1218004..1218174 (-) Length 57 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
A8142_RS06180 1213237..1214859 + 1623 WP_032874601.1 pyocin knob domain-containing protein -
A8142_RS06185 1214872..1215243 + 372 WP_032874603.1 YomQ/XkdW protein, phage-like element PBSX -
A8142_RS06190 1215248..1215445 + 198 WP_032874605.1 XkdX family protein -
A8142_RS06195 1215502..1216263 + 762 WP_032874607.1 hypothetical protein -
A8142_RS06200 1216315..1216578 + 264 WP_003154815.1 hemolysin XhlA family protein -
A8142_RS06205 1216592..1216855 + 264 WP_003154813.1 phage holin -
A8142_RS06210 1216869..1217747 + 879 WP_032874609.1 N-acetylmuramoyl-L-alanine amidase -
A8142_RS06215 1218004..1218174 - 171 WP_003154807.1 type II toxin-antitoxin system SpoIISB family antitoxin Antitoxin
A8142_RS06220 1218175..1218921 - 747 WP_007407256.1 type II toxin-antitoxin system SpoIISA family toxin Toxin
A8142_RS06225 1219026..1220024 - 999 WP_032874611.1 inorganic phosphate transporter -
A8142_RS06230 1220037..1220654 - 618 WP_032874614.1 DUF47 domain-containing protein -
A8142_RS06235 1220940..1222256 - 1317 WP_032874616.1 amino acid permease -
A8142_RS06240 1222578..1223528 + 951 WP_032874618.1 ring-cleaving dioxygenase -

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

(3-239)

Antitoxin

(1-56)


Sequences


Toxin        


Download         Length: 249 a.a.        Molecular weight: 29077.57 Da        Isoelectric Point: 4.7755

>T63890 WP_007407256.1 NZ_CP015911:c1218921-1218175 [Bacillus velezensis]
MLLFFQIMVWTMAAALILYVYASWRYEAKVKEKMFAIRKTWYLLFVLGSMVYWTYDPESLFAAWRQYLIVAVCFALIDAF
IFLSAYIKKLAGNELETDTREILEENNEMLHSYLEKLKTYQYLLKNEPIHVYYGSTEAYAEGISRLLAAYAEKMNVTASL
CDYSAQSDKDRLTEHMPDAADVQSRLNRKDVYYDQKGRLVLIPFTVQNRHYVIKLTSENLLTEFDYLLFTSLTSIYDLML
PIEEEGDG

Download         Length: 747 bp

>T63890 NZ_CP015911:c1218921-1218175 [Bacillus velezensis]
ATGCTTTTGTTTTTTCAGATCATGGTGTGGACGATGGCGGCCGCACTCATTTTATATGTGTACGCATCCTGGCGGTATGA
GGCAAAGGTGAAAGAAAAAATGTTTGCCATCCGTAAAACGTGGTATTTACTATTTGTACTGGGCTCCATGGTCTATTGGA
CATATGATCCTGAATCGCTCTTTGCCGCATGGAGACAATATTTGATTGTTGCCGTCTGCTTTGCCCTTATTGATGCGTTT
ATCTTTTTGAGCGCGTATATCAAAAAGCTCGCCGGCAATGAATTAGAGACGGATACGCGGGAAATTTTAGAAGAAAATAA
CGAAATGCTTCACTCCTATCTTGAAAAACTGAAAACCTATCAATATCTGTTGAAAAATGAACCGATCCATGTATATTATG
GAAGTACAGAAGCTTATGCGGAAGGCATCAGCAGACTGCTGGCCGCTTATGCCGAAAAAATGAATGTCACGGCTTCCTTG
TGCGACTATTCCGCACAATCGGATAAGGACCGCTTGACGGAGCATATGCCTGATGCGGCAGACGTTCAGTCCCGTCTTAA
CCGTAAAGACGTCTACTATGATCAAAAAGGCAGGCTTGTGCTTATTCCGTTTACAGTCCAGAACCGCCATTACGTGATCA
AACTCACGTCGGAAAACCTGTTGACGGAATTCGATTATTTGCTTTTCACATCGCTAACGAGCATTTATGATTTAATGCTG
CCAATAGAAGAGGAAGGTGACGGTTAA

Antitoxin


Download         Length: 57 a.a.        Molecular weight: 6676.74 Da        Isoelectric Point: 10.9273

>AT63890 WP_003154807.1 NZ_CP015911:c1218174-1218004 [Bacillus velezensis]
MEQAFQNGQPEQRAKPFKMFKKRSMTSIASYQVSPHTARIFKENERLIDKYKQKKA

Download         Length: 171 bp

>AT63890 NZ_CP015911:c1218174-1218004 [Bacillus velezensis]
ATGGAGCAGGCATTTCAAAACGGGCAGCCGGAACAAAGAGCGAAACCGTTCAAAATGTTTAAAAAACGTTCAATGACAAG
TATCGCAAGTTACCAGGTCAGCCCTCATACCGCCAGAATTTTCAAAGAAAACGAGCGGCTGATTGACAAGTATAAACAAA
AAAAAGCTTGA

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
AlphaFold DB I2HQ15


Antitoxin

Source ID Structure
AlphaFold DB I2HQ14

References