Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/DUF433(antitoxin)
Location 2935486..2936045 Replicon chromosome
Accession NC_019902
Organism Thioalkalivibrio nitratireducens DSM 14787

Toxin (Protein)


Gene name vapC Uniprot ID -
Locus tag TVNIR_RS13450 Protein ID WP_043739753.1
Coordinates 2935713..2936045 (+) Length 111 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID -
Locus tag TVNIR_RS13445 Protein ID WP_043740679.1
Coordinates 2935486..2935713 (+) Length 76 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
TVNIR_RS13435 2932224..2933658 - 1435 Protein_2698 transposase -
TVNIR_RS13440 2933674..2934341 - 668 Protein_2699 DNA methylase -
TVNIR_RS13445 2935486..2935713 + 228 WP_043740679.1 DUF433 domain-containing protein Antitoxin
TVNIR_RS13450 2935713..2936045 + 333 WP_043739753.1 DUF5615 family PIN-like protein Toxin
TVNIR_RS13455 2936305..2936577 - 273 WP_015259594.1 type II toxin-antitoxin system YafQ family toxin -
TVNIR_RS13460 2936705..2937093 - 389 Protein_2703 transposase -
TVNIR_RS13465 2937391..2938116 + 726 WP_015259596.1 hypothetical protein -
TVNIR_RS13470 2938116..2939087 + 972 WP_015259597.1 polyprenyl synthetase family protein -
TVNIR_RS13475 2939079..2939819 - 741 WP_015259598.1 class I SAM-dependent methyltransferase -
TVNIR_RS13480 2940261..2940693 - 433 Protein_2707 archease -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- flank IS/Tn - - 2936770..2937093 323


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

(1-78)

Antitoxin

(7-62)


Sequences


Toxin        


Download         Length: 111 a.a.        Molecular weight: 12311.25 Da        Isoelectric Point: 4.8483

>T28659 WP_043739753.1 NC_019902:2935713-2936045 [Thioalkalivibrio nitratireducens DSM 14787]
MRFLVDAQLPPALARWLSAQGCPADHVADLGMAESPDRVIWEWAAQESVTIVTKDEDFAIWRITSSAGTPRVVWLRMGNT
RRSELLARMEILLPRVLAALEGGETLIEIR

Download         Length: 333 bp

>T28659 NC_019902:2935713-2936045 [Thioalkalivibrio nitratireducens DSM 14787]
ATGCGCTTTCTGGTGGACGCGCAACTGCCGCCGGCCCTTGCTCGGTGGCTGAGCGCCCAGGGCTGTCCAGCCGACCACGT
CGCCGATCTCGGGATGGCAGAATCCCCGGATCGAGTGATTTGGGAGTGGGCAGCACAAGAGAGTGTGACGATTGTCACCA
AGGATGAAGACTTCGCCATCTGGCGAATCACCTCCAGTGCCGGGACGCCACGGGTCGTGTGGCTCAGAATGGGCAACACT
CGCCGGTCGGAATTGCTGGCGCGCATGGAAATTCTATTGCCTCGGGTTTTGGCCGCCCTGGAGGGCGGCGAGACGCTGAT
CGAAATTCGTTGA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8279.44 Da        Isoelectric Point: 4.5349

>AT28659 WP_043740679.1 NC_019902:2935486-2935713 [Thioalkalivibrio nitratireducens DSM 14787]
VSELHRITIDPDVCGGRPCLRGLRIRVKDVLDLLASGASHEEVLQDYPYLEPEDIVAVLEYAARQSDHPVLSVVA

Download         Length: 228 bp

>AT28659 NC_019902:2935486-2935713 [Thioalkalivibrio nitratireducens DSM 14787]
GTGAGCGAATTGCACCGAATCACGATCGATCCCGACGTCTGCGGAGGACGCCCATGCCTGCGGGGTCTACGCATTCGGGT
CAAGGATGTCCTGGACCTTCTGGCTTCCGGCGCCTCACACGAGGAGGTGCTTCAGGATTACCCCTATCTTGAACCGGAAG
ACATTGTTGCCGTTCTGGAGTACGCCGCCCGCCAGAGTGACCATCCTGTGCTGTCCGTTGTTGCCTGA

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


Antitoxin

Source ID Structure

References