Detailed information of TA system TA148777

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): Rv0298-Rv0299/-
• Location: 365047..365573
• Replicon: chromosome
• Accession: NZ_CP048071
• Organism: Mycobacterium tuberculosis strain RW-TB008

Toxin (Protein)

• Gene name: Rv0299
• Uniprot ID: -
• Locus tag: tig002_RS01595
• Protein ID: WP_003401560.1
• Coordinates: 365271..365573 (+)
• Length: 101 a.a.

Antitoxin (Protein)

• Gene name: Rv0298
• Uniprot ID: P9WJ08
• Locus tag: tig002_RS01590
• Protein ID: WP_003401555.1
• Coordinates: 365047..365274 (+)
• Length: 76 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
tig002_RS01575	360695..361498	-	804	WP_003401540.1	hypothetical protein	-
tig002_RS01580	361508..362905	-	1398	WP_003401544.1	sulfatase	-
tig002_RS01585	363084..364904	+	1821	WP_003401546.1	PE family protein	-
tig002_RS01590	365047..365274	+	228	WP_003401555.1	ribbon-helix-helix protein, CopG family	Antitoxin
tig002_RS01595	365271..365573	+	303	WP_003401560.1	toxin-antitoxin system toxin	Toxin
tig002_RS01600	365621..365842	+	222	WP_003401563.1	type II toxin-antitoxin system antitoxin VapB2	-
tig002_RS01605	365839..366264	+	426	WP_003401566.1	PIN domain nuclease	-
tig002_RS01610	366400..367032	+	633	WP_003401571.1	TetR/AcrR family transcriptional regulator	-
tig002_RS01615	367029..367937	+	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 (6-41)

Sequences

Toxin

Protein

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

>T148777 WP_003401560.1 NZ_CP048071:365271-365573 [Mycobacterium tuberculosis]
MIAPGDIAPRRDSEHELYVAVLSNALHRAADTGRVITCPFIPGRVPEDLLAMVVAVEQPNGTLLPELVQWLHVAALGAPL
GNAGVAALREAASVVTALLC

Nucleotide

• Length: 303 bp

>T148777 NZ_CP063868:c62903-62487 [Klebsiella variicola]
GTGAACAAAATGTATATGCTCGACACGAATATCTGCTCTTTCATCATGCGCGAGCAGCCGGAAGCAGTCCTGAAGCGCCT
GGAGCAGGCGGTGCTGCGCGGTCACCGTATCGTGGTCTCGGCCATCACCTACTCCGAGATGCGCTTCGGCGCCACCGGCC
CGAAGGCCTCGCCGCGCCACGTTCAGCTGGTTGACGCATTCTGTGAGCGACTCGATGCCGTCCTGCCCTGGGATCGCGCC
GCGGTGGATGCGACCACGGAGATTAAGGTGGCGCTGCGCCTCGCCGGAACGCCGATAGGCCCGAACGACACGGCGATCGC
CGGGCACGCCATCGCCGCCGGCGCCGTGCTGGTGACGAACAATGTGCGGGAATTTGAGCGGGTGCCAGGTCTTGTGCTGG
AAGACTGGGTAAGATAA

Antitoxin

Protein

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

>AT148777 WP_003401555.1 NZ_CP048071:365047-365274 [Mycobacterium tuberculosis]
MTKEKISVTVDAAVLAAIDADARAAGLNRSEMIEQALRNEHLRVALRDYTAKTVPALDIDAYAQRVYQANRAAGS

Nucleotide

• Length: 228 bp

>AT148777 NZ_CP063868:c63130-62900 [Klebsiella variicola]
ATGAGAACCGTATCCATTTTTAAAAACGGCAACAACCGCGCCATCCGCCTGCCCCGCGATCTGGATTTTGAGGGGGTGAG
CGAGCTGGAGATCGTCCGGGAAGGGGACAGTATTATCCTGCGCCCCGTCCGGCCGACCTGGGGCTCATTCCTGGAGCTCG
AAAAAGCCGATCCGGACTTTATGGCGGAGCGCGAGGACGTTGTCAGCGACGAAGGACGGGTTAACCTGTGA

Structures

Antitoxin

• AlphaFold DB: A0A7U4F8T1