Detailed information of TA system TA079365

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): Rv0299-vapB/-
• Location: 3184633..3185204
• Replicon: chromosome
• Accession: NZ_CP022578
• Organism: Mycobacterium tuberculosis strain WC059

Toxin (Protein)

• Gene name: Rv0299
• Uniprot ID: -
• Locus tag: CHR52_RS15825
• Protein ID: WP_003401560.1
• Coordinates: 3184902..3185204 (-)
• Length: 101 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: O07227
• Locus tag: CHR52_RS15820
• Protein ID: WP_003401563.1
• Coordinates: 3184633..3184854 (-)
• Length: 74 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CHR52_RS15805	3182538..3183446	-	909	WP_003900117.1	SDR family NAD(P)-dependent oxidoreductase	-
CHR52_RS15810	3183443..3184075	-	633	WP_003905275.1	TetR/AcrR family transcriptional regulator	-
CHR52_RS15815	3184211..3184636	-	426	WP_003401566.1	PIN domain nuclease	-
CHR52_RS15820	3184633..3184854	-	222	WP_003401563.1	type II toxin-antitoxin system antitoxin VapB2	Antitoxin
CHR52_RS15825	3184902..3185204	-	303	WP_003401560.1	toxin-antitoxin system toxin	Toxin
CHR52_RS15830	3185201..3185428	-	228	WP_003401555.1	ribbon-helix-helix protein, CopG family	-
CHR52_RS15835	3185571..3187346	-	1776	WP_010886074.1	PE family protein	-
CHR52_RS15840	3187525..3188922	+	1398	WP_003401544.1	sulfatase	-
CHR52_RS15845	3188932..3189735	+	804	WP_003401540.1	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

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

>T79365 WP_003401560.1 NZ_CP022578:c3185204-3184902 [Mycobacterium tuberculosis]
MIAPGDIAPRRDSEHELYVAVLSNALHRAADTGRVITCPFIPGRVPEDLLAMVVAVEQPNGTLLPELVQWLHVAALGAPL
GNAGVAALREAASVVTALLC

Nucleotide

• Length: 303 bp

>T79365 NZ_CP022578:c3185204-3184902 [Mycobacterium tuberculosis]
TTGATCGCTCCCGGCGACATCGCGCCGCGCCGCGACAGTGAACACGAGCTCTACGTCGCCGTCTTGTCCAACGCGCTCCA
TCGGGCCGCGGACACCGGACGGGTGATCACCTGCCCATTCATTCCGGGCCGGGTCCCCGAGGATCTCTTGGCGATGGTGG
TGGCGGTCGAGCAACCCAACGGCACGCTGCTGCCGGAACTCGTGCAGTGGCTTCATGTTGCCGCGCTCGGTGCGCCACTC
GGCAACGCGGGCGTGGCCGCCCTACGCGAGGCTGCCTCGGTCGTGACAGCTCTGCTCTGTTAG

Antitoxin

Protein

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

>AT79365 WP_003401563.1 NZ_CP022578:c3184854-3184633 [Mycobacterium tuberculosis]
MSDVLIRDIPDDVLASLDAIAARLGLSRTEYIRRRLAQDAQTARVTVTAADLRRLRGAVAGLGDPELMRQAWR

Nucleotide

• Length: 222 bp

>AT79365 NZ_CP022578:c3184854-3184633 [Mycobacterium tuberculosis]
ATGAGTGATGTACTGATTCGGGACATCCCCGACGACGTGTTAGCAAGCCTTGACGCGATCGCGGCACGCTTGGGCTTGTC
GCGGACCGAATACATCCGTCGGCGTTTAGCCCAGGATGCGCAGACGGCTCGCGTCACCGTGACAGCCGCGGATCTTCGAC
GCCTCAGGGGTGCGGTTGCCGGTCTGGGCGATCCCGAGCTTATGCGTCAGGCGTGGAGGTGA

Structures

Antitoxin

• PDB: 3H87
• AlphaFold DB: A0A829CG48