Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2869747..2870384 Replicon chromosome
Accession NZ_CP009101
Organism Mycobacterium tuberculosis strain ZMC13-88

Toxin (Protein)


Gene name vapC Uniprot ID P0DMV7
Locus tag JE53_RS13475 Protein ID WP_003413180.1
Coordinates 2869747..2870142 (-) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ44
Locus tag JE53_RS13480 Protein ID WP_003413183.1
Coordinates 2870139..2870384 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JE53_RS13440 2865151..2866362 + 1212 WP_003900845.1 alpha/beta hydrolase family protein -
JE53_RS13445 2866489..2867148 + 660 WP_038435931.1 LppA family lipoprotein -
JE53_RS13450 2867145..2867807 + 663 WP_038437256.1 hypothetical protein -
JE53_RS22195 2867804..2868081 + 278 Protein_2631 type II toxin-antitoxin system VapB family antitoxin -
JE53_RS13455 2868174..2868587 + 414 WP_031660793.1 PIN domain nuclease -
JE53_RS13460 2868626..2868883 + 258 WP_003413167.1 ribbon-helix-helix domain-containing protein -
JE53_RS13465 2868880..2869257 + 378 WP_003413174.1 type II toxin-antitoxin system VapC family toxin -
JE53_RS13470 2869273..2869647 - 375 WP_003413177.1 hypothetical protein -
JE53_RS13475 2869747..2870142 - 396 WP_003413180.1 type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 Toxin
JE53_RS13480 2870139..2870384 - 246 WP_003413183.1 type II toxin-antitoxin system antitoxin VapB20 Antitoxin
JE53_RS13485 2870795..2871214 - 420 WP_003413190.1 A24 family peptidase -
JE53_RS13490 2871226..2872035 - 810 WP_003413193.1 shikimate dehydrogenase -
JE53_RS13495 2872032..2873288 - 1257 WP_014585306.1 endolytic transglycosylase MltG -
JE53_RS13500 2873281..2873793 - 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

>T48340 WP_003413180.1 NZ_CP009101:c2870142-2869747 [Mycobacterium tuberculosis]
MIFVDTSFWAALGNAGDARHGTAKRLWASKPPVVMTSNHVLGETWTLLNRRCGHRAAVAAAAIRLSTVVRVEHVTADLEE
QAWEWLVRHDEREYSFVDATSFAVMRKKGIQNAYAFDGDFSAAGFVEVRPE

Download         Length: 396 bp

>T48340 NZ_CP009101:c2870142-2869747 [Mycobacterium tuberculosis]
ATGATCTTCGTCGACACGTCCTTCTGGGCTGCACTTGGCAACGCCGGCGACGCTCGGCACGGCACCGCGAAGAGGTTGTG
GGCCAGCAAACCGCCCGTGGTGATGACCTCCAACCATGTCCTGGGCGAGACCTGGACGCTGCTCAACCGGCGCTGCGGTC
ACCGCGCGGCGGTTGCCGCCGCTGCAATCCGCTTGAGCACCGTCGTTCGCGTCGAGCACGTAACAGCCGACCTGGAAGAG
CAGGCATGGGAATGGCTTGTACGCCACGACGAGCGAGAGTACTCGTTCGTCGATGCCACGAGCTTCGCGGTGATGCGAAA
GAAAGGCATCCAAAATGCGTATGCCTTCGATGGTGACTTCAGCGCGGCCGGATTTGTCGAGGTAAGACCCGAGTAG

Antitoxin


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

>AT48340 WP_003413183.1 NZ_CP009101:c2870384-2870139 [Mycobacterium tuberculosis]
MLVAYICHVKRLQIYIDEDVDRALAVEARRRRTSKAALIREYVAEHLRQPGPDPVDAFVGSFVGEADLSASVDDVVYGKH
E

Download         Length: 246 bp

>AT48340 NZ_CP009101:c2870384-2870139 [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