Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/VapC-VapB
Location 3077964..3078651 Replicon chromosome
Accession NZ_CP069075
Organism Mycobacterium tuberculosis strain N0004

Toxin (Protein)


Gene name vapC Uniprot ID G0TF65
Locus tag JN138_RS14650 Protein ID WP_003414064.1
Coordinates 3078256..3078651 (-) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TF64
Locus tag JN138_RS14645 Protein ID WP_003414061.1
Coordinates 3077964..3078230 (-) Length 89 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN138_RS14615 3073603..3074505 - 903 WP_003900564.1 4-hydroxy-tetrahydrodipicolinate synthase -
JN138_RS14620 3074574..3075326 - 753 WP_003899465.1 FAD-dependent thymidylate synthase -
JN138_RS14630 3075570..3075845 - 276 WP_003414055.1 type I restriction endonuclease subunit S -
JN138_RS14635 3075842..3077464 - 1623 WP_015630537.1 class I SAM-dependent DNA methyltransferase -
JN138_RS14640 3077551..3077967 - 417 WP_003414059.1 type II toxin-antitoxin system toxin ribonuclease C21 -
JN138_RS14645 3077964..3078230 - 267 WP_003414061.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
JN138_RS14650 3078256..3078651 - 396 WP_003414064.1 type II toxin-antitoxin system VapC family toxin Toxin
JN138_RS14655 3078648..3078917 - 270 WP_003414066.1 type II toxin-antitoxin system VapB family antitoxin -
JN138_RS14660 3078927..3080021 - 1095 WP_015630539.1 restriction endonuclease subunit S -
JN138_RS14665 3080018..3080437 - 420 WP_003414070.1 winged helix-turn-helix domain-containing protein -
JN138_RS14670 3080436..3080510 + 75 Protein_2902 hypothetical protein -
JN138_RS14675 3080511..3080990 - 480 WP_003414073.1 dihydrofolate reductase -
JN138_RS14680 3081061..3081861 - 801 WP_244694664.1 thymidylate synthase -
JN138_RS14685 3082017..3082754 + 738 WP_003414079.1 dienelactone hydrolase family protein -

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

(1-125)

Antitoxin

(16-56)


Sequences


Toxin        


Download         Length: 132 a.a.        Molecular weight: 14340.04 Da        Isoelectric Point: 4.7145

>T189691 WP_003414064.1 NZ_CP069075:c3078651-3078256 [Mycobacterium tuberculosis]
VIVDTSAIVAIVSGESGAQVLKEALERSPNSRMSAPNYVELCAIMQRRDRPEISRLVDRLLDDYGIQVEAVDADQARVAA
QAYRDYGRGSGHPARLNLGDTYSYALAQVTGEPLLFRGDDFTHTDIRPACT

Download         Length: 396 bp

>T189691 NZ_CP090930:c1056611-1056084 [Salmonella enterica subsp. enterica serovar Agona]
ATGATGTTTACAGACTGGCATGAGGCCGCGATAGGGAAAACCCACAATCGAATGAATTTTGATTGTGGGAATGCCGATCT
GAACCAATTCCTGCAACGCCATGCACGACAAAATCATGAGAAAGGGACAACGAAAACCTATGTTGCGCTTGATAATTCGG
ATGTTACACGTATCCACAGCTTTTACTCAGTCAGTCCTGCATCACTGATATATGCACAGGTTCCCGGCGCAATCAGCAAA
GGATTAGGGAGATATGATGTGCCAGTGTTTCGTCTGGATCGTTTAGCCGTAGACAAATCTATGCAGGGGCAAGGGCTGGG
AGCACAACTTTTGTTATCTGCCGGAAAGCGTTGCATACAGGCGGCTTTGCAGGTCGGTGGCGTAGCCCTGCTTATTGATG
CCAAAAATAAACAGGTCTGCGACTGGTACAAAGGATTTGGCGCAGTACCATTAAACGATCAACCCCTTTCCTTGTTGCTG
TCGTTTAAAACGCTTTATGCTGCTTTATCTGCATCTGGTAGGTTATGA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 9493.77 Da        Isoelectric Point: 7.2783

>AT189691 WP_003414061.1 NZ_CP069075:c3078230-3077964 [Mycobacterium tuberculosis]
MHRGYALVVCSPGVTRTMIDIDDDLLARAAKELGTTTKKDTVHAALRAALRASAARSLMNRMAENATGTQDEALVNAMWR
DGHPENTA

Download         Length: 267 bp

>AT189691 NZ_CP090930:c1056898-1056608 [Salmonella enterica subsp. enterica serovar Agona]
ATGAAAACCATGCCTCAGATAGCTATAGAATCTAACGAAAGGCTGTCGTTACGTGTATCGACGGATGCCAAAAAGTTGAT
AGTCCGCGCTGCGGCAATCCAGCAAACCAACCTGACGGATTTTGTGGTCAGTAACGTACTACCTGTCGCACAGAAGATTG
TTGATGCCGCCGAACGGGTATATCTGACGGAGCGTGATACTCAAATGATCATGGAAATTTTAGATAACCCGCCAGCGCCG
AATGAAAAGCTTCTTGCTGCTGCTTTCGCCCTGCCGGACATGAAGAAATGA

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 G0TF65


Antitoxin

Source ID Structure
AlphaFold DB G0TF64

References