Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN-PHD
Location 3786045..3786712 Replicon chromosome
Accession NZ_CP041807
Organism Mycobacterium tuberculosis strain SEA11020038P6C4

Toxin (Protein)


Gene name vapC Uniprot ID O50411
Locus tag FPK02_RS17605 Protein ID WP_003417916.1
Coordinates 3786045..3786437 (-) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A0E8U8S7
Locus tag FPK02_RS17610 Protein ID WP_003912214.1
Coordinates 3786437..3786712 (-) Length 92 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK02_RS17590 3781417..3783253 - 1837 Protein_3474 1-deoxy-D-xylulose-5-phosphate synthase -
FPK02_RS17595 3783250..3784239 - 990 WP_031654832.1 4-hydroxy-3-methylbut-2-enyl diphosphate reductase -
FPK02_RS17600 3784239..3785291 - 1053 WP_009935184.1 polyprenyl synthetase family protein -
FPK02_RS17605 3786045..3786437 - 393 WP_003417916.1 type II toxin-antitoxin system VapC family toxin Toxin
FPK02_RS17610 3786437..3786712 - 276 WP_003912214.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
FPK02_RS17615 3786924..3788265 + 1342 Protein_3479 ISNCY family transposase -
FPK02_RS17620 3788455..3790652 + 2198 Protein_3480 PE family protein -
FPK02_RS17625 3790723..3791595 - 873 WP_003417929.1 3-hydroxyacyl-thioester dehydratase HtdY -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- flank IS/Tn - - 3787588..3788265 677


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

(4-120)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-53)


Sequences

Toxin        


Download         Length: 131 a.a.        Molecular weight: 14316.74 Da        Isoelectric Point: 10.7249

>T130453 WP_003417916.1 NZ_CP041807:c3786437-3786045 [Mycobacterium tuberculosis]
MAAIYLDSSAIVKLAVREPESDALRRYLRTRHPRVSSALARAEVMRALLDKGESARKAGRRALAHLDLLRVDKRVLDLAG
GLLPFELRTLDAIHLATAQRLGVDLGRLCTYDDRMRDAAKTLGMAVIAPS

Download         Length: 393 bp

>T130453 NZ_CP041807:c3786437-3786045 [Mycobacterium tuberculosis]
ATGGCGGCCATCTATCTCGACTCGTCCGCGATCGTCAAGCTCGCGGTTCGCGAGCCAGAGTCGGACGCGCTGCGCCGCTA
CCTTCGCACCCGCCACCCGCGAGTGTCGAGTGCCCTTGCGCGCGCGGAGGTCATGCGGGCCCTGCTTGACAAGGGTGAAT
CAGCGCGGAAAGCCGGCCGCCGGGCGCTGGCTCATCTCGATCTGCTGCGCGTCGACAAGCGCGTCCTCGATCTCGCTGGT
GGGCTGCTGCCATTCGAGCTGCGCACGCTCGATGCCATCCACTTGGCGACGGCGCAGCGGCTCGGCGTCGATCTGGGCCG
GTTGTGCACCTACGACGACCGGATGCGCGACGCCGCCAAGACGCTCGGCATGGCCGTGATCGCCCCGTCGTGA

Antitoxin


Download         Length: 92 a.a.        Molecular weight: 9966.35 Da        Isoelectric Point: 4.5332

>AT130453 WP_003912214.1 NZ_CP041807:c3786712-3786437 [Mycobacterium tuberculosis]
MTSVGVRALRQRASELLRRVEAGETIEITDRGRPVALLSPLPQGGPYEQLLASGEIERATLDVVDLPEPLDLDAGVELPS
VTLARLREHER

Download         Length: 276 bp

>AT130453 NZ_CP041807:c3786712-3786437 [Mycobacterium tuberculosis]
ATGACCTCGGTGGGGGTGCGTGCGCTGCGGCAGCGGGCCAGCGAGCTGCTGCGCCGAGTCGAGGCCGGCGAGACGATCGA
GATCACCGACCGCGGCCGGCCCGTCGCCCTGCTCTCGCCGCTGCCGCAGGGCGGTCCATACGAGCAGCTGCTGGCAAGCG
GCGAGATCGAGCGTGCCACGCTCGACGTCGTTGATCTGCCCGAACCGCTCGACCTCGACGCGGGCGTCGAGCTGCCGTCG
GTGACGCTTGCGCGCCTGCGTGAGCACGAGCGTTGA

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 A0A7U4BXS8

Antitoxin

Source ID Structure
AlphaFold DB A0A0E8U8S7

References