Detailed information of TA system TA189156

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): Rv0298-Rv0299/-
• Location: 365442..365968
• Replicon: chromosome
• Accession: NZ_CP069067
• Organism: Mycobacterium tuberculosis strain N1268

Toxin (Protein)

• Gene name: Rv0299
• Uniprot ID: -
• Locus tag: JN146_RS01590
• Protein ID: WP_003401560.1
• Coordinates: 365666..365968 (+)
• Length: 101 a.a.

Antitoxin (Protein)

• Gene name: Rv0298
• Uniprot ID: P9WJ08
• Locus tag: JN146_RS01585
• Protein ID: WP_003401555.1
• Coordinates: 365442..365669 (+)
• Length: 76 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
JN146_RS01570	361090..361893	-	804	WP_003401540.1	Stf0 family sulphotransferase	-
JN146_RS01575	361903..363300	-	1398	WP_003401544.1	sulfatase	-
JN146_RS01580	363479..365299	+	1821	WP_003401546.1	PE family protein	-
JN146_RS01585	365442..365669	+	228	WP_003401555.1	ribbon-helix-helix protein, CopG family	Antitoxin
JN146_RS01590	365666..365968	+	303	WP_003401560.1	toxin-antitoxin system toxin	Toxin
JN146_RS01595	366016..366237	+	222	WP_003401563.1	type II toxin-antitoxin system antitoxin VapB2	-
JN146_RS01600	366234..366659	+	426	WP_003401566.1	PIN domain nuclease	-
JN146_RS01605	366795..367427	+	633	WP_003401571.1	TetR/AcrR family transcriptional regulator	-
JN146_RS01610	367424..368332	+	909	WP_003900117.1	protochlorophyllide reductase	-
JN146_RS01615	368340..368930	-	591	WP_229298012.1	hypothetical protein	-
JN146_RS01620	368923..368973	-	51	Protein_321	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 (6-41)

Sequences

Toxin

Protein

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

>T189156 WP_003401560.1 NZ_CP069067:365666-365968 [Mycobacterium tuberculosis]
MIAPGDIAPRRDSEHELYVAVLSNALHRAADTGRVITCPFIPGRVPEDLLAMVVAVEQPNGTLLPELVQWLHVAALGAPL
GNAGVAALREAASVVTALLC

Nucleotide

• Length: 303 bp

>T189156 NZ_CP090677:c1752060-1751644 [Burkholderia cenocepacia]
GTGTTTTTGATTGATACGAACGTCATCAGCGAAATCAGGAAGGGCAAGCGAACCAACCGCGGCGTGCGGGCGTTCTTCAG
GCAGGCCGAAGCCGACGCGAGCCCGCTTTACCTGTCCGTCGTGACGGTGGCCGAGCTGCGGCGCGGTGTCGACCTGATCC
GTCATCGCGGCGATCACAGCCAGGCGTCGGCGCTCGAGGCCTGGCTGACGATGATCCTGTCCGGCTATGCGCCGAACATC
CTGCCGGTCGATGTCGAAACCGGCCAGATGTGGGGGCATTTGCGCGTGCCCGATCCGACGCACGAACTCGACAAGCTGAT
CGCGGCCACCGCATTGATCAACGATTTGACGGTCGTCACGCGCAACGTCGACGATTTCGCTCGCACCGGCGTCCGGTTGC
TGAATCCGTTCGAGTAA

Antitoxin

Protein

• Length: 76 a.a.
• Molecular weight: 8130.21 Da
• Isoelectric Point: 7.0084

>AT189156 WP_003401555.1 NZ_CP069067:365442-365669 [Mycobacterium tuberculosis]
MTKEKISVTVDAAVLAAIDADARAAGLNRSEMIEQALRNEHLRVALRDYTAKTVPALDIDAYAQRVYQANRAAGS

Nucleotide

• Length: 228 bp

>AT189156 NZ_CP090677:c1752283-1752047 [Burkholderia cenocepacia]
ATGGCAAATCTTCTGGTGCGTAACGTGGATGACACTCTCGTTCAAAGCCTGCGCGAGCAGGCTGCGGCCAACGGCAGGAG
CGCCGAGGCCGAACATCGAGCCATTCTGGCCGAGGCGCTCGGCCGGCCGAAGCGGCGCACATTCGCGCAAGTGCTGATGA
GCATGCCGGAGGTGGGCGAAGACGCGGATTTCCAACGTGTTCAGGATTCAGGCGAGGTCAGGCGTGTTTTTGATTGA

Structures

Antitoxin

• AlphaFold DB: A0A7U4F8T1