Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 366349..366992 Replicon chromosome
Accession NZ_CP053092
Organism Mycobacterium tuberculosis strain 4860

Toxin (Protein)


Gene name vapC Uniprot ID P9WFB8
Locus tag HGO90_RS01605 Protein ID WP_003401566.1
Coordinates 366567..366992 (+) Length 142 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID O07227
Locus tag HGO90_RS01600 Protein ID WP_003401563.1
Coordinates 366349..366570 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HGO90_RS01575 361714..362517 - 804 WP_003401540.1 hypothetical protein -
HGO90_RS01580 362527..363924 - 1398 WP_003401544.1 sulfatase -
HGO90_RS01585 364103..365632 + 1530 WP_014585493.1 PE family protein -
HGO90_RS01590 365775..366002 + 228 WP_003401555.1 ribbon-helix-helix protein, CopG family -
HGO90_RS01595 365999..366301 + 303 WP_003401560.1 toxin-antitoxin system toxin -
HGO90_RS01600 366349..366570 + 222 WP_003401563.1 type II toxin-antitoxin system antitoxin VapB2 Antitoxin
HGO90_RS01605 366567..366992 + 426 WP_003401566.1 PIN domain nuclease Toxin
HGO90_RS01610 367128..367760 + 633 WP_003401571.1 TetR/AcrR family transcriptional regulator -
HGO90_RS01615 367757..368665 + 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

>T156022 WP_003401566.1 NZ_CP053092:366567-366992 [Mycobacterium tuberculosis]
VTDQRWLIDKSALVRLTDSPDMEIWSNRIERGLVHITGVTRLEVGFSAECGEIARREFREPPLSAMPVEYLTPRIEDRAL
EVQTLLADRGHHRGPSIPDLLIAATAELSGLTVLHVDKDFDAIAALTGQKTERLTHRPPSA

Download         Length: 426 bp

>T156022 NZ_CP068824:161245-161430 [Escherichia coli]
GTGAAAAGTGCAGACGTGATCGCCATCCTGAAGCAGCATGGCTGGGAACATATTCGAACCCGTGGCAGTCATCATCAGTT
CCGCCACCCTGTTCATCCGGGTCTGGTGACGGTTCCGCACCCTAAAAAAGATATTAAGCCCGGTACGCTGGCGCAAATTG
GGCGTCAGGCTGGTTTAACATTTTAA

Antitoxin


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

>AT156022 WP_003401563.1 NZ_CP053092:366349-366570 [Mycobacterium tuberculosis]
MSDVLIRDIPDDVLASLDAIAARLGLSRTEYIRRRLAQDAQTARVTVTAADLRRLRGAVAGLGDPELMRQAWR

Download         Length: 222 bp

>AT156022 NZ_CP068824:161447-161857 [Escherichia coli]
ATGTTTTATCCCGCCTATATCCACAGTGATCCTGACGGCAGCGCCAGCGGTTTTTTCCCTGATGTTCCAGGCTGTTATTT
TGCTGGTGATACGCTGGACAACGCTTTCCAGGATGCGCGAAGTGCACTGGTCGCGCACTTCGAAACCTTATGCGAGATGA
ATGAAGAGTTGCCGCTTCCAGGCTCTGTGGAAACACATCTGGTCCAGCGTGCGCAGGACTTTATTGGTGGGCAATGGTTG
CTGGTGGATATCAATATGAATCAGTTCGAAGGTCGGGCTGAACGTATCAATATTACGATGCCGAAAAGGTTACTGAACAA
GATTGATACCTACGTGCGCAATAACCCAGACTACGCCAACAGAAGTGCGTTTCTGGCAGAAGCTGCCCGGCGTGTATTGC
CGGGCGTTTAA

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
PDB 3H87
AlphaFold DB A0A829CG48

References