Detailed information of TA system TA124481

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 2798181..2798821
• Replicon: chromosome
• Accession: NZ_CP039851
• Organism: Mycobacterium tuberculosis variant bovis strain Danish delta-sapM

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TQ08
• Locus tag: FCU27_RS13620
• Protein ID: WP_003412970.1
• Coordinates: 2798181..2798600 (-)
• Length: 140 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TQ09
• Locus tag: FCU27_RS13625
• Protein ID: WP_003412975.1
• Coordinates: 2798597..2798821 (-)
• Length: 75 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FCU27_RS13590	2793766..2794488	-	723	WP_003412957.1	DUF1906 domain-containing protein	-
FCU27_RS13600	2795005..2795232	+	228	WP_003412960.1	type II toxin-antitoxin system VapB family antitoxin	-
FCU27_RS13605	2795229..2795630	+	402	WP_003412963.1	PIN domain-containing protein	-
FCU27_RS13610	2795665..2796585	-	921	WP_011799273.1	restriction endonuclease	-
FCU27_RS21370	2796926..2797171	-	246	WP_071854223.1	AbrB/MazE/SpoVT family DNA-binding domain-containing protein	-
FCU27_RS13615	2797230..2798180	+	951	WP_003911916.1	Lsr2 family protein	-
FCU27_RS13620	2798181..2798600	-	420	WP_003412970.1	type II toxin-antitoxin system VapC family toxin	Toxin
FCU27_RS13625	2798597..2798821	-	225	WP_003412975.1	antitoxin VapB39	Antitoxin
FCU27_RS13630	2798852..2801695	-	2844	WP_003899363.1	aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme	-
FCU27_RS13635	2801767..2802168	-	402	WP_003412981.1	hypothetical protein	-
FCU27_RS13640	2802168..2802638	-	471	WP_003412985.1	transcription antitermination factor NusB	-
FCU27_RS13645	2802641..2803204	-	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

>T124481 WP_003412970.1 NZ_CP039851:c2798600-2798181 [Mycobacterium tuberculosis variant bovis]
VTALLDVNVLIALGWPNHVHHAAAQRWFTQFSSNGWATTPITEAGYVRISSNRSVMQVSTTPAIAIAQLAAMTSLAGHTF
WPDDVPLIVGSAGDRDAVSNHRRVTDCHLIALAARYGGRLVTFDAALADSASAGLVEVL

Nucleotide

• Length: 420 bp

>T124481 NZ_CP039851:c2798600-2798181 [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

>AT124481 WP_003412975.1 NZ_CP039851:c2798821-2798597 [Mycobacterium tuberculosis variant bovis]
MRTTLQIDDDVLEDARSIARSEGKSVGAVISELARRSLRPVGIVEVDGFPVFDVPPDAPTVTSEDVVRALEDDV

Nucleotide

• Length: 225 bp

>AT124481 NZ_CP039851:c2798821-2798597 [Mycobacterium tuberculosis variant bovis]
ATGCGCACCACGTTGCAGATTGATGATGATGTTCTAGAAGATGCTCGTAGCATCGCGCGGTCGGAGGGCAAGTCAGTCGG
CGCGGTAATTTCTGAGTTGGCGCGTAGGTCGCTCCGTCCGGTTGGGATTGTCGAGGTTGACGGATTTCCGGTTTTTGATG
TTCCGCCGGATGCGCCGACGGTGACTTCCGAGGATGTCGTCCGCGCGCTCGAGGACGACGTGTGA

Structures

Toxin

• AlphaFold DB: G0TQ08

Antitoxin

• AlphaFold DB: G0TQ09