Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 1827596..1828245 Replicon chromosome
Accession NZ_CP019610
Organism Mycobacterium tuberculosis strain H54

Toxin (Protein)


Gene name vapC Uniprot ID P67241
Locus tag B0W97_RS09015 Protein ID WP_003403236.1
Coordinates 1827596..1827991 (-) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ34
Locus tag B0W97_RS09020 Protein ID WP_003403235.1
Coordinates 1827991..1828245 (-) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B0W97_RS08990 1822923..1824650 + 1728 WP_003901883.1 exodeoxyribonuclease V subunit alpha -
B0W97_RS08995 1824743..1825894 + 1152 WP_003403248.1 FIST C-terminal domain-containing protein -
B0W97_RS09000 1825966..1826373 - 408 WP_003403246.1 type II toxin-antitoxin system VapC family toxin -
B0W97_RS09005 1826370..1826630 - 261 WP_003403244.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
B0W97_RS09010 1826762..1827502 + 741 WP_003403239.1 TVP38/TMEM64 family protein -
B0W97_RS09015 1827596..1827991 - 396 WP_003403236.1 type II toxin-antitoxin system toxin ribonuclease C30 Toxin
B0W97_RS09020 1827991..1828245 - 255 WP_003403235.1 type II toxin-antitoxin system antitoxin VapB30 Antitoxin
B0W97_RS09025 1828338..1829285 - 948 WP_003403232.1 DUF732 domain-containing protein -
B0W97_RS09030 1829389..1830453 - 1065 WP_003898532.1 hypothetical protein -
B0W97_RS09040 1830848..1831939 - 1092 WP_003900977.1 galactokinase -
B0W97_RS09045 1831936..1832427 - 492 WP_003905354.1 galactose-1-phosphate uridylyltransferase -
B0W97_RS09050 1832424..1833119 - 696 WP_003900189.1 galactose-1-phosphate uridylyltransferase -

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

(1-124)

Antitoxin

Antitoxin VapB-like

(1-83)


Sequences

Toxin        


Download         Length: 132 a.a.        Molecular weight: 14250.04 Da        Isoelectric Point: 4.7475

>T72843 WP_003403236.1 NZ_CP019610:c1827991-1827596 [Mycobacterium tuberculosis]
MVIDTSALVAMLSDEPDAERFEAAVEADHIRLMSTASYLETALVIEARFGEPGGRELDLWLHRAAVDLVAVHADQADAAR
AAYRTYGKGRHRAGLNYGDCFSYGLAKISGQPLLFKGEDFQHTDIATVALP

Download         Length: 396 bp

>T72843 NZ_CP019610:c1827991-1827596 [Mycobacterium tuberculosis]
ATGGTGATCGACACGTCCGCGCTCGTTGCGATGCTCAGCGACGAGCCAGACGCAGAGCGGTTCGAGGCCGCCGTCGAAGC
CGACCACATCCGGCTGATGTCGACGGCGTCTTACCTGGAAACGGCACTCGTGATAGAAGCCCGCTTCGGTGAACCGGGCG
GACGTGAGCTGGATCTGTGGCTTCATCGCGCCGCGGTCGACCTTGTTGCCGTGCATGCCGACCAAGCGGATGCCGCGCGC
GCCGCCTACCGCACGTACGGCAAGGGAAGGCATCGTGCGGGGCTCAACTACGGCGACTGCTTCTCATACGGCCTCGCCAA
GATCAGCGGCCAGCCACTCCTGTTCAAGGGCGAAGATTTCCAACACACCGACATCGCCACGGTCGCGCTGCCCTAA

Antitoxin


Download         Length: 85 a.a.        Molecular weight: 9139.52 Da        Isoelectric Point: 9.2702

>AT72843 WP_003403235.1 NZ_CP019610:c1828245-1827991 [Mycobacterium tuberculosis]
MALSIKHPEADRLARALAARTGETLTEAVVTALRERLARETGRARVVPLRDELAAIRHRCAALPVVDNRSAEAILGYDER
GLPA

Download         Length: 255 bp

>AT72843 NZ_CP019610:c1828245-1827991 [Mycobacterium tuberculosis]
ATGGCGCTGAGTATCAAGCACCCGGAAGCCGACCGGCTCGCGCGAGCGCTTGCGGCGCGCACCGGCGAGACGTTGACCGA
GGCAGTGGTTACCGCGTTGCGCGAGCGGCTCGCTCGTGAGACTGGGCGTGCCCGTGTTGTCCCGTTGCGCGACGAGCTTG
CCGCGATTCGGCACCGGTGCGCAGCGTTGCCGGTGGTCGACAACCGGTCCGCTGAGGCGATTCTCGGCTATGACGAGCGC
GGATTGCCGGCCTGA

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
PDB 4XGR
PDB 4XGQ

Antitoxin

Source ID Structure
PDB 4XGR
PDB 4XGQ
AlphaFold DB A0A7U4BSC2

References