Detailed information of TA system TA057852

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): /SpoIISA(toxin)
• Location: 3371303..3372281
• Replicon: chromosome
• Accession: NZ_CP013055
• Organism: Bacillus thuringiensis strain YWC2-8

Toxin (Protein)

• Gene name: spoIISA
• Uniprot ID: W8Y388
• Locus tag: AQ980_RS17240
• Protein ID: WP_000624977.1
• Coordinates: 3371544..3372281 (-)
• Length: 246 a.a.

Antitoxin (Protein)

• Gene name: -
• Uniprot ID: W8YZL5
• Locus tag: AQ980_RS17235
• Protein ID: WP_000237818.1
• Coordinates: 3371303..3371431 (-)
• Length: 43 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
AQ980_RS17205	3366791..3367042	+	252	WP_000827560.1	response regulator transcription factor	-
AQ980_RS17210	3367282..3367884	-	603	WP_000517260.1	hypothetical protein	-
AQ980_RS17215	3367910..3368719	-	810	WP_000678509.1	C39 family peptidase	-
AQ980_RS17220	3368965..3370434	-	1470	WP_000287515.1	beta-Ala-His dipeptidase	-
AQ980_RS17225	3370646..3371035	+	390	WP_000713866.1	YxeA family protein	-
AQ980_RS17230	3371054..3371230	-	177	WP_000852629.1	stage II sporulation protein SB	-
AQ980_RS17235	3371303..3371431	-	129	WP_000237818.1	hypothetical protein	Antitoxin
AQ980_RS17240	3371544..3372281	-	738	WP_000624977.1	stage II sporulation protein SA	Toxin
AQ980_RS17245	3372519..3373256	-	738	WP_000594152.1	2,3-diphosphoglycerate-dependent phosphoglycerate mutase	-
AQ980_RS17250	3373423..3373905	-	483	WP_000191888.1	MarR family winged helix-turn-helix transcriptional regulator	-
AQ980_RS17255	3374013..3375698	+	1686	WP_003284281.1	alpha-keto acid decarboxylase family protein	-
AQ980_RS17260	3375856..3376638	-	783	WP_000381800.1	class I SAM-dependent methyltransferase	-

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

• Toxin SpoIISA, type II toxin-antitoxin system (10-243)

Antitoxin

No domain identified.

Sequences

Toxin

Protein

• Length: 246 a.a.
• Molecular weight: 28307.03 Da
• Isoelectric Point: 8.2998

>T57852 WP_000624977.1 NZ_CP013055:c3372281-3371544 [Bacillus thuringiensis]
MISNIRIGLFVLAIVFVVLVFFYWKNEELYEEKKQRIRKTWYGLFIISVTVYFMIKGIDLTLWKNLLMFTAMVIFVDIAF
ILTPNISEIWGAKFSDIGKTVQSIKRSLIASKARGEIYTTIIQNVNPAVFGTMEWHTEEEYTKSLNAFLDSYGEKIGAKI
VVFEAAKELNTNFRGIRSQFSIIVPLEHIEQLNEQKAVQVENVGIIPAKIVSDVFIVIDGKKNNLQDRDFENVYNLTIHH
SYFSK

Nucleotide

• Length: 738 bp

>T57852 NZ_CP013055:c3372281-3371544 [Bacillus thuringiensis]
ATGATCTCTAACATTCGAATTGGCTTATTTGTTTTAGCGATTGTCTTTGTAGTCCTTGTTTTCTTTTATTGGAAAAATGA
AGAGTTGTACGAGGAGAAGAAGCAACGTATTAGAAAGACTTGGTATGGTTTGTTTATCATATCTGTCACCGTGTATTTCA
TGATAAAAGGAATCGATTTAACCCTCTGGAAAAATCTTTTAATGTTTACTGCAATGGTTATTTTTGTTGATATTGCGTTC
ATTTTAACGCCTAATATTTCAGAAATATGGGGTGCGAAATTTAGCGATATTGGCAAGACAGTTCAATCCATAAAACGATC
ATTAATTGCATCTAAAGCAAGAGGAGAAATATACACGACAATTATTCAAAATGTTAATCCAGCAGTATTCGGTACGATGG
AATGGCATACGGAAGAGGAATATACAAAGAGCTTAAATGCATTTTTAGATTCATATGGGGAAAAGATTGGCGCGAAAATT
GTTGTTTTTGAAGCTGCGAAGGAATTAAATACAAACTTTCGTGGTATTCGCTCACAATTTAGTATTATCGTCCCGTTAGA
ACATATCGAGCAATTGAATGAGCAGAAAGCGGTGCAAGTAGAAAATGTCGGGATTATACCAGCAAAAATAGTAAGTGACG
TTTTCATTGTTATTGATGGAAAGAAAAATAACCTGCAAGATCGGGATTTTGAAAATGTATATAATTTAACAATACATCAT
AGTTATTTTAGTAAATAA

Antitoxin

Protein

• Length: 43 a.a.
• Molecular weight: 5011.40 Da
• Isoelectric Point: 3.9150

>AT57852 WP_000237818.1 NZ_CP013055:c3371431-3371303 [Bacillus thuringiensis]
VVKDYDNDFFKEDNEDTTDFSLIKGDTLQQVEELEEELKRKS

Nucleotide

• Length: 129 bp

>AT57852 NZ_CP013055:c3371431-3371303 [Bacillus thuringiensis]
GTGGTAAAAGATTATGACAATGATTTTTTTAAAGAAGATAACGAAGATACAACAGATTTCTCTTTAATAAAAGGGGATAC
GTTGCAGCAAGTAGAAGAATTAGAAGAAGAATTAAAAAGAAAATCATAA

Structures

Toxin

• AlphaFold DB: W8Y388

Antitoxin

• AlphaFold DB: W8YZL5