Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 1412150..1412610 Replicon chromosome
Accession NZ_CP017920
Organism Mycobacterium tuberculosis strain TB282

Toxin (Protein)


Gene name vapC Uniprot ID G0TKL9
Locus tag BK419_RS06780 Protein ID WP_003898996.1
Coordinates 1412150..1412398 (-) Length 83 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ30
Locus tag BK419_RS06785 Protein ID WP_003408528.1
Coordinates 1412398..1412610 (-) Length 71 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BK419_RS06760 1408324..1408935 + 612 WP_003898999.1 isopentenyl-diphosphate Delta-isomerase -
BK419_RS06765 1408925..1409326 + 402 WP_003408538.1 hypothetical protein -
BK419_RS06770 1409611..1411311 - 1701 WP_003898998.1 serine/threonine protein kinase PknE -
BK419_RS06775 1411405..1412142 - 738 WP_003898997.1 hypothetical protein -
BK419_RS06780 1412150..1412398 - 249 WP_003898996.1 type II toxin-antitoxin system VapC family toxin Toxin
BK419_RS06785 1412398..1412610 - 213 WP_003408528.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
BK419_RS06790 1412678..1414360 + 1683 WP_003901239.1 SulP family inorganic anion transporter -
BK419_RS06795 1414374..1414658 - 285 WP_003408522.1 DUF1876 domain-containing protein -
BK419_RS06800 1414945..1416132 + 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

>T68308 WP_003898996.1 NZ_CP017920:c1412398-1412150 [Mycobacterium tuberculosis]
MVIDTSALVAMLNDEPEAQRFEIAVAADHVWLMSTASYPEMATVIETRFGEPGGREPKVSGQPLLYKGDDFACIDIRAVL
AG

Download         Length: 249 bp

>T68308 NZ_CP017920:c1412398-1412150 [Mycobacterium tuberculosis]
ATGGTGATCGATACCTCTGCGCTGGTCGCGATGCTCAACGATGAACCCGAGGCGCAACGGTTCGAGATAGCCGTGGCAGC
AGACCACGTTTGGCTGATGTCGACGGCGTCATATCCGGAGATGGCGACCGTGATCGAAACACGCTTCGGGGAACCGGGGG
GACGTGAACCCAAGGTCAGCGGCCAGCCTCTCCTCTATAAGGGTGACGATTTCGCATGTATCGATATTCGCGCGGTTCTC
GCCGGCTGA

Antitoxin


Download         Length: 71 a.a.        Molecular weight: 7607.80 Da        Isoelectric Point: 9.3146

>AT68308 WP_003408528.1 NZ_CP017920:c1412610-1412398 [Mycobacterium tuberculosis]
MELAARMGETLTQAVVVAVREQLARRTGRTRSISLREELAAIGRRCAALPVLDTRAADTILGYDERGLPA

Download         Length: 213 bp

>AT68308 NZ_CP017920:c1412610-1412398 [Mycobacterium tuberculosis]
ATGGAATTGGCGGCTCGAATGGGCGAGACTTTGACACAAGCGGTCGTAGTTGCAGTGCGGGAGCAACTGGCCCGCCGGAC
CGGGCGCACCAGATCCATTTCGCTACGCGAGGAGTTGGCCGCCATTGGCCGGCGCTGCGCGGCCTTACCGGTGCTCGACA
CCCGAGCCGCGGACACGATTCTCGGCTACGACGAGCGCGGGTTGCCCGCCTGA

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 A0A829CFE8

References