Detailed information of TA system TA130955

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mazEF/MazF(toxin)
• Location: 759476..760016
• Replicon: chromosome
• Accession: NZ_CP041816
• Organism: Mycobacterium tuberculosis strain SEA00042P6C4

Toxin (Protein)

• Gene name: mazF
• Uniprot ID: -
• Locus tag: FPJ93_RS03480
• Protein ID: WP_193056164.1
• Coordinates: 759476..759784 (-)
• Length: 103 a.a.

Antitoxin (Protein)

• Gene name: mazE
• Uniprot ID: G0TQE0
• Locus tag: FPJ93_RS03485
• Protein ID: WP_003403381.1
• Coordinates: 759771..760016 (-)
• Length: 82 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPJ93_RS03455	754791..756296	+	1506	WP_003403360.1	carotenoid cleavage oxygenase	-
FPJ93_RS03460	756377..757387	+	1011	WP_003911248.1	ABC transporter ATP-binding protein	-
FPJ93_RS03465	757775..758158	-	384	WP_003403365.1	ribonuclease VapC6	-
FPJ93_RS03470	758253..758408	-	156	WP_003403368.1	type II toxin-antitoxin system VapB family antitoxin	-
FPJ93_RS03475	758484..759200	-	717	WP_003403371.1	CPBP family intramembrane metalloprotease	-
FPJ93_RS03480	759476..759784	-	309	WP_193056164.1	type II toxin-antitoxin system PemK/MazF family toxin	Toxin
FPJ93_RS03485	759771..760016	-	246	WP_003403381.1	ribbon-helix-helix protein, CopG family	Antitoxin
FPJ93_RS03490	760126..760563	-	438	WP_003403386.1	type II toxin-antitoxin system VapC family toxin	-
FPJ93_RS03495	760560..760814	-	255	WP_003911263.1	antitoxin VapB7	-
FPJ93_RS03500	760928..763291	+	2364	WP_003898547.1	arylsulfatase AtsD	-
FPJ93_RS03505	763354..763680	+	327	WP_003403401.1	type II toxin-antitoxin system Phd/YefM family antitoxin	-
FPJ93_RS03510	763592..763930	+	339	WP_003403405.1	PIN domain-containing protein	-
FPJ93_RS03515	763927..764100	+	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

• mRNA interferase PemK-like (1-101)

Antitoxin

• Ribbon-helix-helix protein, CopG (2-38)

Sequences

Toxin

Protein

• Length: 103 a.a.
• Molecular weight: 11306.07 Da
• Isoelectric Point: 11.6554

>T130955 WP_193056164.1 NZ_CP041816:c759784-759476 [Mycobacterium tuberculosis]
MRRGELWFAATPGGDRPVLVLTRDPVADRIGAVVVVALTRTRRGLVSELELTAVENRVPSDCVVNFDNIHTLPRTGFRRR
ITRLSPARLHEACQTLRASTGC

Nucleotide

• Length: 309 bp

>T130955 NZ_CP041816:c759784-759476 [Mycobacterium tuberculosis]
ATGCGGCGCGGTGAATTGTGGTTTGCCGCCACACCTGGTGGTGACAGACCAGTACTTGTCCTTACCAGAGATCCGGTGGC
AGACCGCATCGGCGCGGTCGTTGTGGTGGCCCTAACCCGCACCCGCCGAGGCCTGGTGTCGGAATTGGAGCTCACGGCCG
TCGAAAACCGTGTTCCGAGCGACTGCGTCGTCAACTTCGACAACATTCATACGTTGCCACGCACCGGATTCCGACGCCGC
ATCACCCGGCTGTCCCCGGCCCGCCTGCACGAAGCCTGTCAAACACTCCGGGCGAGCACGGGGTGTTGA

Antitoxin

Protein

• Length: 82 a.a.
• Molecular weight: 9169.01 Da
• Isoelectric Point: 4.2070

>AT130955 WP_003403381.1 NZ_CP041816:c760016-759771 [Mycobacterium tuberculosis]
MLSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Nucleotide

• Length: 246 bp

>AT130955 NZ_CP041816:c760016-759771 [Mycobacterium tuberculosis]
ATGCTCAGCTTCCGCGCCGACGACCACGACGTCGACCTGGCCGACGCGTGGGCGCGTCGCCTACACATCGGCCGCTCCGA
GCTGCTGCGCGATGCGCTGCGACGTCACTTGGCCGCGCTGGCCGCGGACCAGGATGTCCAGGCCTACACCGAGCGACCGT
TGACGGACGACGAGAACGCACTGGCTGAGATCGCCGACTGGGGGCCGGCGGAGGACTGGGCCGACTGGGCCGATGCGGCG
CGGTGA

Structures

Antitoxin

• AlphaFold DB: G0TQE0