Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-VagC
Location 53235..53878 Replicon plasmid unnamed1
Accession NZ_CP038899
Organism Piscirickettsia salmonis strain Psal-006b

Toxin (Protein)


Gene name vapC Uniprot ID A0A1L6TI66
Locus tag Psal006b_RS16565 Protein ID WP_027242931.1
Coordinates 53471..53878 (+) Length 136 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A1L6TI10
Locus tag Psal006b_RS16560 Protein ID WP_027242932.1
Coordinates 53235..53462 (+) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
Psal006b_RS16530 48924..49442 - 519 WP_155048090.1 hypothetical protein -
Psal006b_RS16535 49393..49818 - 426 WP_017375964.1 hypothetical protein -
Psal006b_RS16540 50089..51084 - 996 WP_036817204.1 hypothetical protein -
Psal006b_RS16545 51314..51463 - 150 WP_196214251.1 hypothetical protein -
Psal006b_RS16550 51529..51858 + 330 WP_162038692.1 HigA family addiction module antidote protein -
Psal006b_RS16555 52737..53102 + 366 WP_026063496.1 hypothetical protein -
Psal006b_RS16560 53235..53462 + 228 WP_027242932.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
Psal006b_RS16565 53471..53878 + 408 WP_027242931.1 DUF4411 family protein Toxin
Psal006b_RS16570 54024..55406 + 1383 WP_027242930.1 hypothetical protein -
Psal006b_RS16575 55596..55799 + 204 WP_017375952.1 hypothetical protein -
Psal006b_RS16580 55995..56378 + 384 WP_027242929.1 HNH endonuclease -
Psal006b_RS16585 56465..56947 + 483 WP_075278733.1 P27 family phage terminase small subunit -
Psal006b_RS16590 56950..58281 + 1332 WP_048876205.1 terminase large subunit -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid - - 1..186370 186370


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

(3-127)

Antitoxin

SpoVT-AbrB domain

(7-41)


Sequences

Toxin        


Download         Length: 136 a.a.        Molecular weight: 15562.93 Da        Isoelectric Point: 7.4168

>T123347 WP_027242931.1 NZ_CP038899:53471-53878 [Piscirickettsia salmonis]
MLYMLDTNICIYLIKQKPRSYYERLMEVEKSRHILAISSIVLSELQFGVARSQHQRKNQEAINTLVNKLDVLPYEEKAAK
YYGDLRADLQKKGTVIGGNDMIIAAHALSEKAVLVTHNTKEFQRVDHLELEDWAS

Download         Length: 408 bp

>T123347 NZ_CP038899:53471-53878 [Piscirickettsia salmonis]
ATGCTTTATATGCTGGATACGAATATTTGTATTTATTTAATTAAACAAAAACCTCGCTCTTACTATGAGCGTTTGATGGA
GGTAGAAAAATCTCGTCATATATTGGCGATTTCATCGATTGTTTTATCTGAATTACAGTTTGGAGTGGCTCGCAGTCAAC
ACCAGCGAAAAAATCAGGAAGCAATTAATACCTTGGTGAATAAGCTCGATGTTTTACCCTATGAGGAAAAGGCAGCTAAA
TACTATGGTGACTTAAGGGCTGACTTACAAAAAAAAGGGACTGTGATTGGTGGGAATGATATGATCATAGCCGCACATGC
GCTTTCAGAAAAGGCTGTTTTAGTAACGCATAATACAAAAGAGTTTCAGCGTGTCGATCATTTAGAGCTTGAAGACTGGG
CAAGTTAA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8948.07 Da        Isoelectric Point: 4.5700

>AT123347 WP_027242932.1 NZ_CP038899:53235-53462 [Piscirickettsia salmonis]
MAKSRIFKSGNSQAVRLPKEMRLDGEEVVIHRFGNSLLIQPVYETWMDVYNHMPDVSDDFMEDRQDIQAQERDWF

Download         Length: 228 bp

>AT123347 NZ_CP038899:53235-53462 [Piscirickettsia salmonis]
ATGGCAAAATCACGAATTTTTAAAAGTGGTAATTCTCAAGCCGTTCGATTACCGAAAGAAATGCGCCTTGATGGTGAAGA
AGTGGTTATTCATCGGTTTGGCAACTCTTTATTAATCCAGCCAGTTTATGAAACCTGGATGGATGTTTACAATCATATGC
CGGATGTATCGGATGATTTTATGGAGGATCGCCAAGATATACAAGCACAAGAACGTGACTGGTTTTAG

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 A0A1L6TI66

Antitoxin

Source ID Structure
AlphaFold DB A0A1L6TI10

References