Detailed information of TA system TA132398

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): Rv0299-vapB/-
• Location: 365482..366053
• Replicon: chromosome
• Accession: NZ_CP041840
• Organism: Mycobacterium tuberculosis strain 2-0022P6C4

Toxin (Protein)

• Gene name: Rv0299
• Uniprot ID: -
• Locus tag: FPJ68_RS01590
• Protein ID: WP_003401560.1
• Coordinates: 365482..365784 (+)
• Length: 101 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: O07227
• Locus tag: FPJ68_RS01595
• Protein ID: WP_003401563.1
• Coordinates: 365832..366053 (+)
• Length: 74 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPJ68_RS01570	360961..361763	-	803	Protein_310	sulfotransferase	-
FPJ68_RS01575	361773..363170	-	1398	WP_003401544.1	sulfatase	-
FPJ68_RS01580	363349..365115	+	1767	WP_031712792.1	PE family protein	-
FPJ68_RS01585	365258..365485	+	228	WP_003401555.1	ribbon-helix-helix protein, CopG family	-
FPJ68_RS01590	365482..365784	+	303	WP_003401560.1	toxin-antitoxin system toxin	Toxin
FPJ68_RS01595	365832..366053	+	222	WP_003401563.1	type II toxin-antitoxin system antitoxin VapB2	Antitoxin
FPJ68_RS01600	366050..366475	+	426	WP_003401566.1	PIN domain nuclease	-
FPJ68_RS01605	366611..367243	+	633	WP_003401571.1	TetR/AcrR family transcriptional regulator	-
FPJ68_RS01610	367240..368148	+	909	WP_003900117.1	SDR family NAD(P)-dependent oxidoreductase	-

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

No domain identified.

Antitoxin

• Ribbon-helix-helix protein, CopG (9-37)

Sequences

Toxin

Protein

• Length: 101 a.a.
• Molecular weight: 10442.16 Da
• Isoelectric Point: 4.9609

>T132398 WP_003401560.1 NZ_CP041840:365482-365784 [Mycobacterium tuberculosis]
MIAPGDIAPRRDSEHELYVAVLSNALHRAADTGRVITCPFIPGRVPEDLLAMVVAVEQPNGTLLPELVQWLHVAALGAPL
GNAGVAALREAASVVTALLC

Nucleotide

• Length: 303 bp

>T132398 NZ_CP041840:365482-365784 [Mycobacterium tuberculosis]
TTGATCGCTCCCGGCGACATCGCGCCGCGCCGCGACAGTGAACACGAGCTCTACGTCGCCGTCTTGTCCAACGCGCTCCA
TCGGGCCGCGGACACCGGACGGGTGATCACCTGCCCATTCATTCCGGGCCGGGTCCCCGAGGATCTCTTGGCGATGGTGG
TGGCGGTCGAGCAACCCAACGGCACGCTGCTGCCGGAACTCGTGCAGTGGCTTCATGTTGCCGCGCTCGGTGCGCCACTC
GGCAACGCGGGCGTGGCCGCCCTACGCGAGGCTGCCTCGGTCGTGACAGCTCTGCTCTGTTAG

Antitoxin

Protein

• Length: 74 a.a.
• Molecular weight: 8088.31 Da
• Isoelectric Point: 10.7177

>AT132398 WP_003401563.1 NZ_CP041840:365832-366053 [Mycobacterium tuberculosis]
MSDVLIRDIPDDVLASLDAIAARLGLSRTEYIRRRLAQDAQTARVTVTAADLRRLRGAVAGLGDPELMRQAWR

Nucleotide

• Length: 222 bp

>AT132398 NZ_CP041840:365832-366053 [Mycobacterium tuberculosis]
ATGAGTGATGTACTGATTCGGGACATCCCCGACGACGTGTTAGCAAGCCTTGACGCGATCGCGGCACGCTTGGGCTTGTC
GCGGACCGAATACATCCGTCGGCGTTTAGCCCAGGATGCGCAGACGGCTCGCGTCACCGTGACAGCCGCGGATCTTCGAC
GCCTCAGGGGTGCGGTTGCCGGTCTGGGCGATCCCGAGCTTATGCGTCAGGCGTGGAGGTGA

Structures

Antitoxin

• AlphaFold DB: A0A829CG48