Detailed information of TA system TA031668

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 2361091..2361786
• Replicon: chromosome
• Accession: NZ_AP018036
• Organism: Mycobacterium tuberculosis strain HN-506

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: -
• Locus tag: CPZ04_RS11390
• Protein ID: WP_003905754.1
• Coordinates: 2361091..2361525 (-)
• Length: 145 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TMN0
• Locus tag: CPZ04_RS11395
• Protein ID: WP_003410814.1
• Coordinates: 2361532..2361786 (-)
• Length: 85 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CPZ04_RS11380	2357245..2360286	+	3042	WP_003899171.1	DEAD/DEAH box helicase	-
CPZ04_RS11385	2360279..2361112	+	834	WP_003899172.1	SWIM zinc finger family protein	-
CPZ04_RS11390	2361091..2361525	-	435	WP_003905754.1	type II toxin-antitoxin system VapC family toxin	Toxin
CPZ04_RS11395	2361532..2361786	-	255	WP_003410814.1	antitoxin	Antitoxin
CPZ04_RS11400	2361802..2362059	-	258	WP_003410816.1	hypothetical protein	-
CPZ04_RS11410	2362593..2363854	+	1262	WP_087902221.1	IS3-like element IS987 family transposase	-
CPZ04_RS11425	2365722..2366018	+	297	WP_003410820.1	PE family 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

• PIN domain toxin (1-142)

Antitoxin

No domain identified.

Sequences

Toxin

Protein

• Length: 145 a.a.
• Molecular weight: 15632.05 Da
• Isoelectric Point: 7.4681

>T31668 WP_003905754.1 NZ_AP018036:c2361525-2361091 [Mycobacterium tuberculosis]
MKIVDANVLLYAVNTASEHHKPSLRWLDGALSGADRVGFAWVPLLAFVRLATKVGLFPRPLPREAAITQVADWLAAPSAV
LVNPTVRHADILARMLTYVGTGANLVNDAHLAALAVEHRASIVSYDSDFGRFEGVRWDQPPALL

Nucleotide

• Length: 435 bp

>T31668 NZ_AP018036:c2361525-2361091 [Mycobacterium tuberculosis]
ATGAAGATCGTCGACGCGAACGTCTTGCTCTACGCCGTGAACACCGCAAGTGAGCACCACAAGCCGTCGCTGCGCTGGCT
TGACGGTGCGCTGTCGGGCGCCGACCGCGTCGGGTTCGCCTGGGTGCCGTTGTTGGCGTTCGTGCGATTGGCGACCAAGG
TGGGGTTGTTCCCCCGTCCGCTTCCGCGGGAGGCGGCCATCACCCAGGTCGCGGATTGGCTAGCCGCACCCAGCGCCGTC
TTGGTGAATCCGACCGTCCGGCACGCCGATATCCTGGCGAGAATGCTGACGTACGTGGGAACCGGTGCCAACCTGGTCAA
CGACGCGCATCTGGCCGCGCTTGCCGTCGAGCATCGCGCCAGCATCGTGTCCTACGACAGTGACTTCGGCCGATTCGAAG
GGGTGCGCTGGGATCAGCCGCCCGCGCTGTTGTGA

Antitoxin

Protein

• Length: 85 a.a.
• Molecular weight: 9417.57 Da
• Isoelectric Point: 8.9912

>AT31668 WP_003410814.1 NZ_AP018036:c2361786-2361532 [Mycobacterium tuberculosis]
MRTTVTLDDDVEQLVRRRMAERQVSFKKALNDAIRDGASGRPAPSHFSTRTADLGVPAVNLDRALQLAADLEDEELVRRQ
RRGS

Nucleotide

• Length: 255 bp

>AT31668 NZ_AP018036:c2361786-2361532 [Mycobacterium tuberculosis]
ATGCGGACGACTGTCACATTGGATGACGACGTCGAGCAGTTGGTAAGGCGCCGGATGGCCGAGCGGCAAGTGTCCTTCAA
GAAGGCCCTCAACGACGCGATTCGCGACGGCGCCTCCGGGCGACCTGCGCCGAGTCACTTCAGCACCCGCACGGCAGACT
TGGGCGTCCCTGCGGTCAACCTCGACCGGGCCTTGCAGCTTGCGGCCGACCTCGAGGACGAAGAGCTTGTGCGCCGTCAA
CGCCGCGGGTCATAG

Structures

Antitoxin

• AlphaFold DB: G0TMN0