Detailed information of TA system TA091252

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapC-mazE/PIN(toxin)
• Location: 754943..755735
• Replicon: chromosome
• Accession: NZ_CP025603
• Organism: Mycobacterium tuberculosis strain GG-121-10

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: P9WFB2
• Locus tag: C0087_RS03555
• Protein ID: WP_003403386.1
• Coordinates: 755298..755735 (-)
• Length: 146 a.a.

Antitoxin (Protein)

• Gene name: mazE
• Uniprot ID: -
• Locus tag: C0087_RS03550
• Protein ID: WP_102786023.1
• Coordinates: 754943..755188 (-)
• Length: 82 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
C0087_RS03520	749963..751468	+	1506	WP_003403360.1	carotenoid cleavage oxygenase	-
C0087_RS03525	751549..752559	+	1011	WP_009937374.1	ABC transporter ATP-binding protein	-
C0087_RS03530	752947..753330	-	384	WP_003403365.1	ribonuclease VapC6	-
C0087_RS03535	753425..753580	-	156	WP_003403368.1	type II toxin-antitoxin system VapB family antitoxin	-
C0087_RS03540	753656..754372	-	717	WP_003403371.1	CPBP family intramembrane metalloprotease	-
C0087_RS03545	754648..754956	-	309	WP_003403376.1	type II toxin-antitoxin system PemK/MazF family toxin	-
C0087_RS03550	754943..755188	-	246	WP_102786023.1	ribbon-helix-helix protein, CopG family	Antitoxin
C0087_RS03555	755298..755735	-	438	WP_003403386.1	type II toxin-antitoxin system VapC family toxin	Toxin
C0087_RS03560	755732..755986	-	255	WP_003911263.1	antitoxin VapB7	-
C0087_RS03565	756100..758463	+	2364	WP_003898547.1	arylsulfatase AtsD	-
C0087_RS03570	758526..758852	+	327	WP_003403401.1	type II toxin-antitoxin system Phd/YefM family antitoxin	-
C0087_RS03575	758764..759102	+	339	WP_003403405.1	PIN domain-containing protein	-
C0087_RS03580	759099..759272	+	174	WP_003898549.1	hypothetical 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 (2-126)

Antitoxin

• Ribbon-helix-helix protein, CopG (3-38)

Sequences

Toxin

Protein

• Length: 146 a.a.
• Molecular weight: 15245.39 Da
• Isoelectric Point: 5.1865

>T91252 WP_003403386.1 NZ_CP025603:c755735-755298 [Mycobacterium tuberculosis]
MIVLDTTVLVYAKGAEHPLRDPCRDLVAAIADERIAATTTAEVIQEFVHVRARRRDRSDAAALGRVTMPNCSRRYSPSIE
ATSKRGLTLFETTPGLEACDAVLAAVAASAGATALVSADPAFADLSDVVHVIPDAAGMVSLLGDR

Nucleotide

• Length: 438 bp

>T91252 NZ_CP025603:c755735-755298 [Mycobacterium tuberculosis]
ATGATAGTGCTCGACACCACCGTCCTCGTCTATGCCAAAGGCGCCGAGCATCCACTCCGCGATCCCTGCCGCGATCTCGT
CGCGGCAATCGCCGACGAACGCATCGCTGCGACCACCACCGCCGAGGTGATCCAGGAGTTCGTCCACGTACGCGCCCGCC
GGCGCGACCGCAGCGACGCCGCCGCGCTGGGCCGTGTGACTATGCCGAACTGCTCTCGCCGCTACTCACCATCAATCGAG
GCCACCTCGAAGCGCGGCCTGACGCTGTTCGAGACAACGCCAGGGCTTGAAGCCTGCGACGCGGTGCTCGCGGCGGTTGC
CGCAAGCGCCGGCGCGACCGCTCTTGTCTCGGCTGACCCGGCGTTCGCCGATCTGTCGGATGTCGTGCACGTCATTCCCG
ACGCGGCCGGGATGGTCAGCCTGCTCGGCGACCGCTGA

Antitoxin

Protein

• Length: 82 a.a.
• Molecular weight: 9212.04 Da
• Isoelectric Point: 4.3069

>AT91252 WP_102786023.1 NZ_CP025603:c755188-754943 [Mycobacterium tuberculosis]
MRSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Nucleotide

• Length: 246 bp

>AT91252 NZ_CP025603:c755188-754943 [Mycobacterium tuberculosis]
ATGCGCAGCTTCCGCGCCGACGACCACGACGTCGACCTGGCCGACGCGTGGGCGCGTCGCCTACACATCGGCCGCTCCGA
GCTGCTGCGCGATGCGCTGCGACGTCACTTGGCCGCGCTGGCCGCGGACCAGGATGTCCAGGCCTACACCGAGCGACCGT
TGACGGACGACGAGAACGCACTGGCTGAGATCGCCGACTGGGGGCCGGCGGAGGACTGGGCCGACTGGGCCGATGCGGCG
CGGTGA

Structures

Toxin

• AlphaFold DB: A0A7U4BSW5