Detailed information of TA system TA134476

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 2851951..2852591
• Replicon: chromosome
• Accession: NZ_CP041874
• Organism: Mycobacterium tuberculosis strain 1-0009P6C4

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TQ08
• Locus tag: FPJ32_RS13250
• Protein ID: WP_003412970.1
• Coordinates: 2851951..2852370 (-)
• Length: 140 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TQ09
• Locus tag: FPJ32_RS13255
• Protein ID: WP_003412975.1
• Coordinates: 2852367..2852591 (-)
• Length: 75 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPJ32_RS13220	2847541..2848263	-	723	WP_003412957.1	DUF1906 domain-containing protein	-
FPJ32_RS13225	2848780..2849002	+	223	Protein_2610	type II toxin-antitoxin system VapB family antitoxin	-
FPJ32_RS13230	2848999..2849400	+	402	WP_003412963.1	PIN domain-containing protein	-
FPJ32_RS13235	2849435..2850355	-	921	WP_003412965.1	restriction endonuclease	-
FPJ32_RS13240	2850696..2850941	-	246	WP_071854223.1	AbrB/MazE/SpoVT family DNA-binding domain-containing protein	-
FPJ32_RS13245	2851000..2851950	+	951	WP_003911916.1	Lsr2 family protein	-
FPJ32_RS13250	2851951..2852370	-	420	WP_003412970.1	type II toxin-antitoxin system VapC family toxin	Toxin
FPJ32_RS13255	2852367..2852591	-	225	WP_003412975.1	antitoxin VapB39	Antitoxin
FPJ32_RS13260	2852622..2855465	-	2844	WP_003899363.1	aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme	-
FPJ32_RS13265	2855537..2855938	-	402	WP_003412981.1	hypothetical protein	-
FPJ32_RS13270	2855938..2856408	-	471	WP_003899364.1	transcription antitermination factor NusB	-
FPJ32_RS13275	2856411..2856974	-	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

>T134476 WP_003412970.1 NZ_CP041874:c2852370-2851951 [Mycobacterium tuberculosis]
VTALLDVNVLIALGWPNHVHHAAAQRWFTQFSSNGWATTPITEAGYVRISSNRSVMQVSTTPAIAIAQLAAMTSLAGHTF
WPDDVPLIVGSAGDRDAVSNHRRVTDCHLIALAARYGGRLVTFDAALADSASAGLVEVL

Nucleotide

• Length: 420 bp

>T134476 NZ_CP041874:c2852370-2851951 [Mycobacterium tuberculosis]
GTGACGGCACTGCTCGATGTCAATGTGCTGATCGCGCTGGGCTGGCCGAATCACGTTCACCATGCGGCCGCGCAGCGATG
GTTCACGCAGTTCTCCTCGAATGGGTGGGCCACCACGCCGATCACCGAGGCAGGGTATGTCCGAATTTCAAGCAATCGCA
GTGTGATGCAGGTGTCGACCACGCCGGCTATCGCGATCGCTCAGTTGGCGGCGATGACTTCTCTTGCCGGGCACACGTTT
TGGCCTGACGATGTGCCACTGATCGTTGGGAGCGCCGGCGATCGCGATGCGGTGTCCAACCACCGTCGGGTCACCGACTG
CCATCTCATCGCCTTGGCCGCGCGCTACGGGGGCCGGTTGGTCACATTCGATGCCGCACTGGCCGATTCAGCATCCGCAG
GCCTCGTCGAGGTGTTGTAG

Antitoxin

Protein

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

>AT134476 WP_003412975.1 NZ_CP041874:c2852591-2852367 [Mycobacterium tuberculosis]
MRTTLQIDDDVLEDARSIARSEGKSVGAVISELARRSLRPVGIVEVDGFPVFDVPPDAPTVTSEDVVRALEDDV

Nucleotide

• Length: 225 bp

>AT134476 NZ_CP041874:c2852591-2852367 [Mycobacterium tuberculosis]
ATGCGCACCACGTTGCAGATTGATGATGATGTTCTAGAAGATGCTCGTAGCATCGCGCGGTCGGAGGGCAAGTCAGTCGG
CGCGGTAATTTCTGAGTTGGCGCGTAGGTCGCTCCGTCCGGTTGGGATTGTCGAGGTTGACGGATTTCCGGTTTTTGATG
TTCCGCCGGATGCGCCGACGGTGACTTCCGAGGATGTCGTCCGCGCGCTCGAGGACGACGTGTGA

Structures

Toxin

• AlphaFold DB: G0TQ08

Antitoxin

• AlphaFold DB: G0TQ09