Detailed information of TA system TA031688

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/VapC-PHD
• Location: 3825049..3825734
• Replicon: chromosome
• Accession: NZ_AP018036
• Organism: Mycobacterium tuberculosis strain HN-506

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TIR9
• Locus tag: CPZ04_RS18620
• Protein ID: WP_003417998.1
• Coordinates: 3825324..3825734 (+)
• Length: 137 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: -
• Locus tag: CPZ04_RS18615
• Protein ID: WP_180895138.1
• Coordinates: 3825049..3825327 (+)
• Length: 93 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CPZ04_RS18595	3821038..3822639	-	1602	WP_003417969.1	FAD/NAD(P)-binding protein	-
CPZ04_RS18600	3822656..3823360	-	705	WP_003417980.1	dTDP-4-amino-4,6-dideoxyglucose formyltransferase	-
CPZ04_RS18605	3823478..3824044	-	567	WP_003417984.1	TetR/AcrR family transcriptional regulator	-
CPZ04_RS18610	3824106..3824993	+	888	WP_003900050.1	alpha-ketoglutarate-dependent sulfate ester dioxygenase	-
CPZ04_RS18615	3825049..3825327	+	279	WP_180895138.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
CPZ04_RS18620	3825324..3825734	+	411	WP_003417998.1	type II toxin-antitoxin system VapC family toxin	Toxin
CPZ04_RS18625	3825767..3827503	-	1737	WP_003418002.1	cholesterol oxidase	-
CPZ04_RS18630	3827559..3828686	-	1128	WP_003418005.1	GuaB3 family IMP dehydrogenase-related protein	-
CPZ04_RS18635	3828706..3830295	-	1590	WP_003901630.1	IMP dehydrogenase	-

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 (2-118)

Antitoxin

• Type II toxin-antitoxin system, antitoxin Phd/YefM (3-58)

Sequences

Toxin

Protein

• Length: 137 a.a.
• Molecular weight: 14695.84 Da
• Isoelectric Point: 5.1784

>T31688 WP_003417998.1 NZ_AP018036:3825324-3825734 [Mycobacterium tuberculosis]
VIYMDTSALTKLLISEPETTELRTWLTAQSGQGEDAATSTLGRVELMRVVARYGQPGQTERARYLLDGLDILPLTEPVIG
LAETIGPATLRSLDAIHLAAAAQIKRELTAFVTYDHRLLSGCREVGFVTASPGAVR

Nucleotide

• Length: 411 bp

>T31688 NZ_AP018036:3825324-3825734 [Mycobacterium tuberculosis]
GTGATCTATATGGACACCTCGGCCCTGACTAAGCTGCTCATCTCCGAGCCCGAGACGACCGAACTGCGGACATGGCTGAC
CGCGCAAAGCGGCCAGGGCGAGGACGCGGCGACAAGCACCCTTGGCCGGGTCGAGTTGATGAGAGTCGTTGCCCGATACG
GACAACCAGGCCAAACTGAGCGTGCGCGTTACCTACTCGACGGGCTCGACATCCTCCCGCTCACCGAACCGGTGATCGGT
CTAGCTGAAACGATCGGACCGGCCACCCTACGTTCTCTCGACGCGATTCACCTCGCGGCCGCAGCCCAGATCAAGCGGGA
ACTGACAGCCTTCGTCACCTACGACCACCGATTGTTGAGCGGATGCCGTGAGGTCGGCTTCGTCACCGCCTCACCCGGCG
CAGTCCGGTGA

Antitoxin

Protein

• Length: 93 a.a.
• Molecular weight: 10227.70 Da
• Isoelectric Point: 8.0222

>AT31688 WP_180895138.1 NZ_AP018036:3825049-3825327 [Mycobacterium tuberculosis]
VEAIGIRELRQHASRYLARVEAGEELGVTNKGRLVARLIPVQAAERSREALIESGVLIPARRPQNLLDVTAEPARGCKRT
LSDVLNEMRDEQ

Nucleotide

• Length: 279 bp

>AT31688 NZ_AP018036:3825049-3825327 [Mycobacterium tuberculosis]
GTGGAGGCAATCGGAATCCGAGAACTAAGACAGCACGCATCGCGATACCTCGCCCGGGTTGAAGCCGGCGAGGAACTTGG
CGTCACCAACAAAGGAAGACTTGTGGCCCGACTCATCCCGGTGCAGGCCGCGGAGCGTTCTCGCGAAGCCCTGATTGAAT
CAGGTGTCCTGATTCCGGCTCGTCGTCCACAAAACCTTCTCGACGTCACCGCCGAACCGGCGCGCGGCTGCAAGCGCACC
CTGTCCGATGTTCTCAACGAAATGCGCGACGAGCAGTGA

Structures

Toxin

• AlphaFold DB: G0TIR9