Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 1577660..1578315 Replicon chromosome
Accession NZ_CP041803
Organism Mycobacterium tuberculosis strain SEA11278P6C4

Toxin (Protein)


Gene name vapC Uniprot ID A0A7U4FAR1
Locus tag FPK06_RS07325 Protein ID WP_003407268.1
Coordinates 1577660..1578061 (-) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TIK2
Locus tag FPK06_RS07330 Protein ID WP_003407272.1
Coordinates 1578058..1578315 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK06_RS07310 1573204..1574589 - 1386 WP_050069436.1 cytochrome P450 -
FPK06_RS07315 1574667..1575701 + 1035 WP_003407264.1 AraC family transcriptional regulator -
FPK06_RS07320 1575747..1577405 - 1659 WP_193019701.1 PE family protein -
FPK06_RS07325 1577660..1578061 - 402 WP_003407268.1 type II toxin-antitoxin system VapC family toxin Toxin
FPK06_RS07330 1578058..1578315 - 258 WP_003407272.1 ribbon-helix-helix domain-containing protein Antitoxin
FPK06_RS07335 1578398..1579357 - 960 WP_050069140.1 alpha/beta hydrolase -
FPK06_RS07340 1579382..1580344 - 963 WP_003407279.1 alpha/beta hydrolase -
FPK06_RS07345 1580343..1581080 + 738 WP_031647000.1 lysoplasmalogenase -
FPK06_RS07350 1581161..1583128 + 1968 WP_003407285.1 primosomal protein N' -

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

(2-108)

Antitoxin

Ribbon-helix-helix protein, CopG

(3-39)


Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 14894.39 Da        Isoelectric Point: 11.6897

>T130179 WP_003407268.1 NZ_CP041803:c1578061-1577660 [Mycobacterium tuberculosis]
MILVDSDVLIAHLRGVVAARDWLVSARKDGPLAISVVSTAELIGGMRTAERREVWRLLASFRVQPATEVIARRAGDMMRR
YRRSHNRIGLGDYLIAATADVQGLQLATLNVWHFPMFEQLKPPFAVPGHRPRA

Download         Length: 402 bp

>T130179 NZ_CP041803:c1578061-1577660 [Mycobacterium tuberculosis]
ATGATCCTTGTCGACTCCGATGTGCTGATCGCGCATTTGCGGGGTGTCGTTGCTGCTCGCGATTGGCTTGTCAGCGCCCG
CAAGGACGGACCGCTGGCGATCAGCGTGGTGTCCACCGCCGAACTCATCGGCGGAATGCGGACCGCCGAACGGCGCGAGG
TGTGGCGCCTGCTTGCATCGTTTCGGGTACAGCCAGCAACCGAGGTAATCGCACGCCGCGCCGGCGACATGATGCGCCGA
TATCGTCGCAGCCACAACCGGATTGGACTTGGCGACTATCTGATAGCTGCTACCGCCGACGTCCAGGGCCTGCAATTGGC
AACCCTCAACGTGTGGCATTTCCCCATGTTCGAGCAGCTGAAACCACCATTTGCGGTGCCGGGGCACCGACCGCGGGCAT
GA

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9443.58 Da        Isoelectric Point: 6.4631

>AT130179 WP_003407272.1 NZ_CP041803:c1578315-1578058 [Mycobacterium tuberculosis]
MKRTNIYLDEEQTASLDKLAAQEGVSRAELIRLLLNRALTTAGDDLASDLQAINDSFGTLRHLDPPVRRSGGREQHLAQV
WRATS

Download         Length: 258 bp

>AT130179 NZ_CP041803:c1578315-1578058 [Mycobacterium tuberculosis]
ATGAAGCGGACCAACATCTACCTCGACGAGGAGCAGACGGCAAGCCTCGACAAGTTGGCCGCGCAAGAAGGTGTTTCGCG
CGCCGAGCTGATCCGCCTCCTGCTGAACCGAGCCCTCACCACCGCTGGGGACGACCTTGCATCGGACCTGCAGGCTATAA
ACGATTCGTTCGGCACGCTTCGCCACCTGGATCCGCCGGTGCGTCGCTCCGGTGGTCGTGAACAGCACCTTGCCCAGGTG
TGGCGCGCCACCTCATGA

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 A0A7U4FAR1

Antitoxin

Source ID Structure
AlphaFold DB G0TIK2

References