Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2879805..2880442 Replicon chromosome
Accession NZ_CP041845
Organism Mycobacterium tuberculosis strain 1-0156P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P0DMV7
Locus tag FPJ63_RS13390 Protein ID WP_003413180.1
Coordinates 2879805..2880200 (-) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ44
Locus tag FPJ63_RS13395 Protein ID WP_003413183.1
Coordinates 2880197..2880442 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ63_RS13350 2875208..2876419 + 1212 WP_003900845.1 alpha/beta hydrolase family protein -
FPJ63_RS13355 2876546..2877205 + 660 WP_003900846.1 LppA family lipoprotein -
FPJ63_RS13360 2877202..2877864 + 663 WP_003900848.1 hypothetical protein -
FPJ63_RS13365 2877861..2878139 + 279 WP_003901422.1 type II toxin-antitoxin system VapB family antitoxin -
FPJ63_RS13370 2878232..2878645 + 414 WP_003413164.1 PIN domain nuclease -
FPJ63_RS13375 2878684..2878941 + 258 WP_003413167.1 ribbon-helix-helix domain-containing protein -
FPJ63_RS13380 2878938..2879315 + 378 WP_003413174.1 type II toxin-antitoxin system VapC family toxin -
FPJ63_RS13385 2879331..2879705 - 375 WP_003413177.1 hypothetical protein -
FPJ63_RS13390 2879805..2880200 - 396 WP_003413180.1 type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 Toxin
FPJ63_RS13395 2880197..2880442 - 246 WP_003413183.1 type II toxin-antitoxin system antitoxin VapB20 Antitoxin
FPJ63_RS13400 2880853..2881272 - 420 WP_003413190.1 A24 family peptidase -
FPJ63_RS13405 2881284..2882093 - 810 WP_003413193.1 shikimate dehydrogenase -
FPJ63_RS13410 2882090..2883343 - 1254 WP_003413196.1 endolytic transglycosylase MltG -
FPJ63_RS13415 2883336..2883848 - 513 WP_003413197.1 Holliday junction resolvase RuvX -

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

Endonuclease VapC20-like

(1-129)

Antitoxin

Ribbon-helix-helix protein, CopG

(11-49)


Sequences

Toxin        


Download         Length: 132 a.a.        Molecular weight: 14619.53 Da        Isoelectric Point: 6.9794

>T132745 WP_003413180.1 NZ_CP041845:c2880200-2879805 [Mycobacterium tuberculosis]
MIFVDTSFWAALGNAGDARHGTAKRLWASKPPVVMTSNHVLGETWTLLNRRCGHRAAVAAAAIRLSTVVRVEHVTADLEE
QAWEWLVRHDEREYSFVDATSFAVMRKKGIQNAYAFDGDFSAAGFVEVRPE

Download         Length: 396 bp

>T132745 NZ_CP041845:c2880200-2879805 [Mycobacterium tuberculosis]
ATGATCTTCGTCGACACGTCCTTCTGGGCTGCACTTGGCAACGCCGGCGACGCTCGGCACGGCACCGCGAAGAGGTTGTG
GGCCAGCAAACCGCCCGTGGTGATGACCTCCAACCATGTCCTGGGCGAGACCTGGACGCTGCTCAACCGGCGCTGCGGTC
ACCGCGCGGCGGTTGCCGCCGCTGCAATCCGCTTGAGCACCGTCGTTCGCGTCGAGCACGTAACAGCCGACCTGGAAGAG
CAGGCATGGGAATGGCTTGTACGCCACGACGAGCGAGAGTACTCGTTCGTCGATGCCACGAGCTTCGCGGTGATGCGAAA
GAAAGGCATCCAAAATGCGTATGCCTTCGATGGTGACTTCAGCGCGGCCGGATTTGTCGAGGTAAGACCCGAGTAG

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 9098.33 Da        Isoelectric Point: 5.6007

>AT132745 WP_003413183.1 NZ_CP041845:c2880442-2880197 [Mycobacterium tuberculosis]
MLVAYICHVKRLQIYIDEDVDRALAVEARRRRTSKAALIREYVAEHLRQPGPDPVDAFVGSFVGEADLSASVDDVVYGKH
E

Download         Length: 246 bp

>AT132745 NZ_CP041845:c2880442-2880197 [Mycobacterium tuberculosis]
ATGCTAGTGGCGTATATTTGCCATGTGAAAAGGCTGCAGATCTACATCGACGAAGACGTTGACCGAGCGCTTGCTGTTGA
AGCGCGACGGCGGCGGACGTCGAAGGCGGCGCTGATCCGGGAGTACGTCGCTGAGCACCTCCGGCAGCCGGGCCCAGATC
CGGTCGATGCCTTCGTCGGATCGTTCGTGGGGGAAGCCGACTTGTCCGCGTCCGTCGACGACGTGGTTTACGGAAAGCAC
GAATGA

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 5WZ4
PDB 5WZF

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BW31

References