28726

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 366767..367410 Replicon chromosome
Accession NC_020089
Organism Mycobacterium tuberculosis 7199-99

Toxin (Protein)


Gene name vapC Uniprot ID P9WFB8
Locus tag MT7199_RS01590 Protein ID WP_003401566.1
Coordinates 366985..367410 (+) Length 142 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID O07227
Locus tag MT7199_RS01585 Protein ID WP_003401563.1
Coordinates 366767..366988 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MT7199_RS01560 362189..362992 - 804 WP_003401540.1 hypothetical protein -
MT7199_RS01565 363002..364399 - 1398 WP_003401544.1 sulfatase -
MT7199_RS01570 364578..366050 + 1473 WP_015345020.1 PE family protein -
MT7199_RS01575 366193..366420 + 228 WP_003401555.1 ribbon-helix-helix protein, CopG family -
MT7199_RS01580 366417..366719 + 303 WP_003401560.1 toxin-antitoxin system toxin -
MT7199_RS01585 366767..366988 + 222 WP_003401563.1 type II toxin-antitoxin system antitoxin VapB2 Antitoxin
MT7199_RS01590 366985..367410 + 426 WP_003401566.1 PIN domain nuclease Toxin
MT7199_RS01595 367546..368178 + 633 WP_003401571.1 TetR/AcrR family transcriptional regulator -
MT7199_RS01600 368175..369083 + 909 WP_003900117.1 SDR family NAD(P)-dependent oxidoreductase -

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

(7-125)

Antitoxin

Ribbon-helix-helix protein, CopG

(9-37)


Sequences

Toxin        


Download         Length: 142 a.a.        Molecular weight: 15713.90 Da        Isoelectric Point: 5.6002

>T28726 WP_003401566.1 NC_020089:366985-367410 [Mycobacterium tuberculosis 7199-99]
VTDQRWLIDKSALVRLTDSPDMEIWSNRIERGLVHITGVTRLEVGFSAECGEIARREFREPPLSAMPVEYLTPRIEDRAL
EVQTLLADRGHHRGPSIPDLLIAATAELSGLTVLHVDKDFDAIAALTGQKTERLTHRPPSA

Download         Length: 426 bp

>T28726 NC_020089:366985-367410 [Mycobacterium tuberculosis 7199-99]
GTGACTGACCAGCGCTGGCTGATCGACAAGTCGGCGCTGGTGCGGCTCACGGACAGCCCTGACATGGAAATCTGGTCGAA
CCGGATCGAACGCGGCCTGGTACACATCACGGGCGTGACACGCTTGGAAGTAGGGTTCTCGGCCGAATGCGGGGAGATAG
CGCGACGGGAGTTTCGTGAACCGCCGCTGTCTGCGATGCCCGTGGAATACCTAACCCCGAGAATTGAAGACCGTGCGCTC
GAGGTGCAGACCTTGCTTGCCGACCGCGGACACCACCGTGGCCCGTCGATCCCGGATCTGCTCATCGCCGCGACAGCCGA
ACTGTCGGGCTTGACGGTACTGCACGTCGACAAGGACTTTGACGCCATCGCCGCGCTTACCGGTCAGAAAACAGAACGGC
TCACGCATCGCCCGCCTTCCGCTTAA

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8088.31 Da        Isoelectric Point: 10.7177

>AT28726 WP_003401563.1 NC_020089:366767-366988 [Mycobacterium tuberculosis 7199-99]
MSDVLIRDIPDDVLASLDAIAARLGLSRTEYIRRRLAQDAQTARVTVTAADLRRLRGAVAGLGDPELMRQAWR

Download         Length: 222 bp

>AT28726 NC_020089:366767-366988 [Mycobacterium tuberculosis 7199-99]
ATGAGTGATGTACTGATTCGGGACATCCCCGACGACGTGTTAGCAAGCCTTGACGCGATCGCGGCACGCTTGGGCTTGTC
GCGGACCGAATACATCCGTCGGCGTTTAGCCCAGGATGCGCAGACGGCTCGCGTCACCGTGACAGCCGCGGATCTTCGAC
GCCTCAGGGGTGCGGTTGCCGGTCTGGGCGATCCCGAGCTTATGCGTCAGGCGTGGAGGTGA

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 3H87

Antitoxin

Source ID Structure
AlphaFold DB A0A829CG48

References