Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 297086..297546 Replicon chromosome
Accession NZ_OW052570
Organism Mycobacterium tuberculosis strain Lineage 1.1.2 isolate Mycobacterium tuberculosis

Toxin (Protein)


Gene name vapC Uniprot ID G0TKL9
Locus tag MR177_RS01415 Protein ID WP_003898996.1
Coordinates 297086..297334 (-) Length 83 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A806JZ84
Locus tag MR177_RS01420 Protein ID WP_003904688.1
Coordinates 297334..297546 (-) Length 71 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MR177_RS01395 293260..293871 + 612 WP_003898999.1 isopentenyl-diphosphate Delta-isomerase -
MR177_RS01400 293861..294262 + 402 WP_003408538.1 hypothetical protein -
MR177_RS01405 294547..296247 - 1701 WP_003898998.1 serine/threonine protein kinase PknE -
MR177_RS01410 296341..297078 - 738 WP_003898997.1 hypothetical protein -
MR177_RS01415 297086..297334 - 249 WP_003898996.1 type II toxin-antitoxin system VapC family toxin Toxin
MR177_RS01420 297334..297546 - 213 WP_003904688.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
MR177_RS01425 297614..299296 + 1683 WP_003898994.1 SulP family inorganic anion transporter -
MR177_RS01430 299310..299594 - 285 WP_003408522.1 DUF1876 domain-containing protein -
MR177_RS01435 299881..301068 + 1188 WP_003898992.1 nitrate transporter NarK -

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


No domain identified.


Antitoxin

Antitoxin VapB-like

(2-69)


Sequences

Toxin        


Download         Length: 83 a.a.        Molecular weight: 8884.14 Da        Isoelectric Point: 4.1074

>T295267 WP_003898996.1 NZ_OW052570:c297334-297086 [Mycobacterium tuberculosis]
MVIDTSALVAMLNDEPEAQRFEIAVAADHVWLMSTASYPEMATVIETRFGEPGGREPKVSGQPLLYKGDDFACIDIRAVL
AG

Download         Length: 249 bp

Antitoxin


Download         Length: 71 a.a.        Molecular weight: 7577.77 Da        Isoelectric Point: 9.3146

>AT295267 WP_003904688.1 NZ_OW052570:c297546-297334 [Mycobacterium tuberculosis]
MELAARMGETLTQAVVVAVREQLARRAGRTRSISLREELAAIGRRCAALPVLDTRAADTILGYDERGLPA

Download         Length: 213 bp


Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB G0TKL9

Antitoxin

Source ID Structure
AlphaFold DB A0A806JZ84

References