Detailed information of TA system TA063440

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 2825193..2825833
• Replicon: chromosome
• Accession: NZ_CP015773
• Organism: Mycobacterium tuberculosis variant bovis strain SP38

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TQ08
• Locus tag: SZ58_RS13675
• Protein ID: WP_003412970.1
• Coordinates: 2825193..2825612 (-)
• Length: 140 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TQ09
• Locus tag: SZ58_RS13680
• Protein ID: WP_003412975.1
• Coordinates: 2825609..2825833 (-)
• Length: 75 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
SZ58_RS13640	2820778..2821500	-	723	WP_003412957.1	DUF1906 domain-containing protein	-
SZ58_RS13650	2822017..2822244	+	228	WP_003412960.1	type II toxin-antitoxin system VapB family antitoxin	-
SZ58_RS13655	2822241..2822642	+	402	WP_003412963.1	PIN domain-containing protein	-
SZ58_RS13660	2822677..2823597	-	921	WP_003412965.1	restriction endonuclease	-
SZ58_RS21990	2823938..2824183	-	246	WP_071854223.1	AbrB/MazE/SpoVT family DNA-binding domain-containing protein	-
SZ58_RS13670	2824242..2825192	+	951	WP_003911916.1	Lsr2 family protein	-
SZ58_RS13675	2825193..2825612	-	420	WP_003412970.1	type II toxin-antitoxin system VapC family toxin	Toxin
SZ58_RS13680	2825609..2825833	-	225	WP_003412975.1	antitoxin VapB39	Antitoxin
SZ58_RS13685	2825864..2828707	-	2844	WP_003899363.1	aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme	-
SZ58_RS13690	2828779..2829180	-	402	WP_003412981.1	hypothetical protein	-
SZ58_RS13695	2829180..2829650	-	471	WP_003412985.1	transcription antitermination factor NusB	-
SZ58_RS13700	2829653..2830216	-	564	WP_003412989.1	elongation factor P	-

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

• PIN domain (4-128)

Antitoxin

No domain identified.

Sequences

Toxin

Protein

• Length: 140 a.a.
• Molecular weight: 14732.70 Da
• Isoelectric Point: 6.7519

>T63440 WP_003412970.1 NZ_CP015773:c2825612-2825193 [Mycobacterium tuberculosis variant bovis]
VTALLDVNVLIALGWPNHVHHAAAQRWFTQFSSNGWATTPITEAGYVRISSNRSVMQVSTTPAIAIAQLAAMTSLAGHTF
WPDDVPLIVGSAGDRDAVSNHRRVTDCHLIALAARYGGRLVTFDAALADSASAGLVEVL

Nucleotide

• Length: 420 bp

>T63440 NZ_CP015773:c2825612-2825193 [Mycobacterium tuberculosis variant bovis]
GTGACGGCACTGCTCGATGTCAATGTGCTGATCGCGCTGGGCTGGCCGAATCACGTTCACCATGCGGCCGCGCAGCGATG
GTTCACGCAGTTCTCCTCGAATGGGTGGGCCACCACGCCGATCACCGAGGCAGGGTATGTCCGAATTTCAAGCAATCGCA
GTGTGATGCAGGTGTCGACCACGCCGGCTATCGCGATCGCTCAGTTGGCGGCGATGACTTCTCTTGCCGGGCACACGTTT
TGGCCTGACGATGTGCCACTGATCGTTGGGAGCGCCGGCGATCGCGATGCGGTGTCCAACCACCGTCGGGTCACCGACTG
CCATCTCATCGCCTTGGCCGCGCGCTACGGGGGCCGGTTGGTCACATTCGATGCCGCACTGGCCGATTCAGCATCCGCAG
GCCTCGTCGAGGTGTTGTAG

Antitoxin

Protein

• Length: 75 a.a.
• Molecular weight: 7993.94 Da
• Isoelectric Point: 4.0057

>AT63440 WP_003412975.1 NZ_CP015773:c2825833-2825609 [Mycobacterium tuberculosis variant bovis]
MRTTLQIDDDVLEDARSIARSEGKSVGAVISELARRSLRPVGIVEVDGFPVFDVPPDAPTVTSEDVVRALEDDV

Nucleotide

• Length: 225 bp

>AT63440 NZ_CP015773:c2825833-2825609 [Mycobacterium tuberculosis variant bovis]
ATGCGCACCACGTTGCAGATTGATGATGATGTTCTAGAAGATGCTCGTAGCATCGCGCGGTCGGAGGGCAAGTCAGTCGG
CGCGGTAATTTCTGAGTTGGCGCGTAGGTCGCTCCGTCCGGTTGGGATTGTCGAGGTTGACGGATTTCCGGTTTTTGATG
TTCCGCCGGATGCGCCGACGGTGACTTCCGAGGATGTCGTCCGCGCGCTCGAGGACGACGTGTGA

Structures

Toxin

• AlphaFold DB: G0TQ08

Antitoxin

• AlphaFold DB: G0TQ09