Detailed information of TA system TA022253

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/VapC-PHD
• Location: 3837565..3838250
• Replicon: chromosome
• Accession: NC_009565
• Organism: Mycobacterium tuberculosis F11

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TIR9
• Locus tag: TBFG_RS18050
• Protein ID: WP_003417998.1
• Coordinates: 3837840..3838250 (+)
• Length: 137 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: -
• Locus tag: TBFG_RS18045
• Protein ID: WP_003912220.1
• Coordinates: 3837565..3837843 (+)
• Length: 93 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
TBFG_RS18025	3833554..3835155	-	1602	WP_003417969.1	FAD/NAD(P)-binding protein	-
TBFG_RS18030	3835172..3835876	-	705	WP_003417980.1	dTDP-4-amino-4,6-dideoxyglucose formyltransferase	-
TBFG_RS18035	3835994..3836560	-	567	WP_003417984.1	TetR/AcrR family transcriptional regulator	-
TBFG_RS18040	3836622..3837509	+	888	WP_003900050.1	alpha-ketoglutarate-dependent sulfate ester dioxygenase	-
TBFG_RS18045	3837565..3837843	+	279	WP_003912220.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
TBFG_RS18050	3837840..3838250	+	411	WP_003417998.1	type II toxin-antitoxin system VapC family toxin	Toxin
TBFG_RS18055	3838283..3840019	-	1737	WP_003418002.1	cholesterol oxidase	-
TBFG_RS18060	3840075..3841202	-	1128	WP_003418005.1	GuaB3 family IMP dehydrogenase-related protein	-
TBFG_RS18065	3841222..3842811	-	1590	WP_003900682.1	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 (3-54)

Sequences

Toxin

Protein

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

>T22253 WP_003417998.1 NC_009565:3837840-3838250 [Mycobacterium tuberculosis F11]
VIYMDTSALTKLLISEPETTELRTWLTAQSGQGEDAATSTLGRVELMRVVARYGQPGQTERARYLLDGLDILPLTEPVIG
LAETIGPATLRSLDAIHLAAAAQIKRELTAFVTYDHRLLSGCREVGFVTASPGAVR

Nucleotide

• Length: 411 bp

>T22253 NC_009565:3837840-3838250 [Mycobacterium tuberculosis F11]
GTGATCTATATGGACACCTCGGCCCTGACTAAGCTGCTCATCTCCGAGCCCGAGACGACCGAACTGCGGACATGGCTGAC
CGCGCAAAGCGGCCAGGGCGAGGACGCGGCGACAAGCACCCTTGGCCGGGTCGAGTTGATGAGAGTCGTTGCCCGATACG
GACAACCAGGCCAAACTGAGCGTGCGCGTTACCTACTCGACGGGCTCGACATCCTCCCGCTCACCGAACCGGTGATCGGT
CTAGCTGAAACGATCGGACCGGCCACCCTACGTTCTCTCGACGCGATTCACCTCGCGGCCGCAGCCCAGATCAAGCGGGA
ACTGACAGCCTTCGTCACCTACGACCACCGATTGTTGAGCGGATGCCGTGAGGTCGGCTTCGTCACCGCCTCACCCGGCG
CAGTCCGGTGA

Antitoxin

Protein

• Length: 93 a.a.
• Molecular weight: 10280.75 Da
• Isoelectric Point: 10.1819

>AT22253 WP_003912220.1 NC_009565:3837565-3837843 [Mycobacterium tuberculosis F11]
VEAIGIRELRQHASRYLARVEAGEELGVTNKGRLVARLIPVQAAERSREALIESGVLIPARRPQNLLDVTAEPARGRKRT
LSDVLNEMRDEQ

Nucleotide

• Length: 279 bp

>AT22253 NC_009565:3837565-3837843 [Mycobacterium tuberculosis F11]
GTGGAGGCAATCGGAATCCGAGAACTAAGACAGCACGCATCGCGATACCTCGCCCGGGTTGAAGCCGGCGAGGAACTTGG
CGTCACCAACAAAGGAAGACTTGTGGCCCGACTCATCCCGGTGCAGGCCGCGGAGCGTTCTCGCGAAGCCCTGATTGAAT
CAGGTGTCCTGATTCCGGCTCGTCGTCCACAAAACCTTCTCGACGTCACCGCCGAACCGGCGCGCGGCCGCAAGCGCACC
CTGTCCGATGTTCTCAACGAAATGCGCGACGAGCAGTGA

Structures

Toxin

• AlphaFold DB: G0TIR9