Detailed information of TA system TA195346

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): unclassified/Polyketide_cyc2(toxin)
• Location: 1014677..1015296
• Replicon: chromosome
• Accession: NZ_CP071127
• Organism: Mycobacterium tuberculosis strain 120/26CAO

Toxin (Protein)

• Gene name: novel[antitoxin]
• Uniprot ID: -
• Locus tag: JY387_RS04765
• Protein ID: WP_003404726.1
• Coordinates: 1014862..1015296 (+)
• Length: 145 a.a.

Antitoxin (Protein)

• Gene name: novel[toxin]
• Uniprot ID: P9WJ06
• Locus tag: JY387_RS04760
• Protein ID: WP_003898641.1
• Coordinates: 1014677..1014856 (+)
• Length: 60 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
JY387_RS04745	1010151..1011730	+	1580	Protein_935	serine hydrolase	-
JY387_RS04750	1011727..1014120	+	2394	WP_003898639.1	cation-translocating P-type ATPase	-
JY387_RS04755	1014393..1014551	+	159	WP_003404720.1	hypothetical protein	-
JY387_RS04760	1014677..1014856	+	180	WP_003898641.1	antitoxin	Antitoxin
JY387_RS04765	1014862..1015296	+	435	WP_003404726.1	SRPBCC family protein	Toxin
JY387_RS04770	1015394..1016167	+	774	WP_003404735.1	VOC family protein	-
JY387_RS04775	1016232..1016681	+	450	WP_003404738.1	hypothetical protein	-
JY387_RS04780	1016816..1017046	-	231	WP_003898642.1	hypothetical protein	-
JY387_RS04785	1017213..1018721	-	1509	WP_003404742.1	carotenoid oxygenase family protein	-
JY387_RS04790	1018723..1019961	-	1239	WP_003404744.1	acetyl-CoA acetyltransferase	-

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

• Polyketide cyclase/dehydrase (1-142)

Antitoxin

• Antitoxin Rv0909/MT0933 (4-50)

Sequences

Toxin

Protein

• Length: 145 a.a.
• Molecular weight: 15754.47 Da
• Isoelectric Point: 9.7977

>T195346 WP_003404726.1 NZ_CP071127:1014862-1015296 [Mycobacterium tuberculosis]
MAKLSGSIDVPLPPEEAWMHASDLTRYREWLTIHKVWRSKLPEVLEKGTVVESYVEVKGMPNRIKWTIVRYKPPEGMTLN
GDGVGGVKVKLIAKVAPKEHGSVVSFDVHLGGPALLGPIGMIVAAALRADIRESLQNFVTVFAG

Nucleotide

• Length: 435 bp

>T195346 NZ_CP094620:c2787533-2787177 [Acinetobacter sp. NyZ410]
ATGTGGACAGTCATTACAACGGATTTGTTTAATGAATGGCTTGAACAGCAAGATGATTCAACACAGGAAAAAGTCTTAGC
TGCATTGGTCGTTCTACAACAGCTGGGGCCAAGTTTAGGTCGCCCTTTAGTTGATACCGTAAATGACTCGAAATTCATGA
ACATGAAAGAATTACGTGTTCAACATAGAGGTAAACCACTAAGAGCCTTTTTTATATTTGATCCATTACGACAGGCTATT
GTGCTTTGTATTGGTAATAAGGGCGGTAAAAAGCGTTTTTATAAAGAGATGTTAGATATTGCAGAACAGCAATACGAACT
TCATCTTTCAACCCTAGGAGATCAATCTAATGGCTAA

Antitoxin

Protein

• Length: 60 a.a.
• Molecular weight: 6403.07 Da
• Isoelectric Point: 4.5393

>AT195346 WP_003898641.1 NZ_CP071127:1014677-1014856 [Mycobacterium tuberculosis]
MGILDKVKNLLSQNADKVETVINKAGEFVDEQTQGNYSDAIHKLHDAASNVVGMSDQQS

Nucleotide

• Length: 180 bp

>AT195346 NZ_CP094620:c2787184-2786882 [Acinetobacter sp. NyZ410]
ATGGCTAAAACCTTACAGGAACTATTGGCTAGTCGCTCTCCAGAGAGTCAAGACCGAATTCAAAAAATGGCTGATGAACT
ACGTTTACAAACGCAGCTGCATCTTATTCGAGAAGAATTAGAGATTTCGCAAAAAGAATTAGCTGAGATACTTGGAATCA
AGCAGCCTTCACTTTCAGCAATTGAAAATCGTGGTCATGATCTTAAAATTTCAACGATAAAGAAATATGTTGAAGCAATG
GGGGGGAAGCTTCGCATTGATGTAGAGCTTCCAACAGGAAAACATATTGAATTTAATGTTTAA

Structures

Antitoxin

• AlphaFold DB: A0A045KDK5