Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/VapC-VagC
Location 22143..22786 Replicon plasmid unnamed3
Accession NZ_CP038911
Organism Piscirickettsia salmonis strain Psal-009

Toxin (Protein)


Gene name vapC Uniprot ID E9LHC6
Locus tag Psal009_RS18565 Protein ID WP_016210974.1
Coordinates 22143..22550 (-) Length 136 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID E9LHC5
Locus tag Psal009_RS18570 Protein ID WP_016210972.1
Coordinates 22559..22786 (-) Length 76 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
Psal009_RS18530 17389..17868 - 480 WP_016212234.1 P27 family phage terminase small subunit -
Psal009_RS18535 17945..18337 - 393 WP_155047322.1 HNH endonuclease -
Psal009_RS18540 18672..19646 - 975 WP_054300271.1 IS30 family transposase -
Psal009_RS18545 19744..20061 - 318 WP_129556723.1 hypothetical protein -
Psal009_RS18550 20262..20591 - 330 WP_036780870.1 hypothetical protein -
Psal009_RS18555 20591..20917 - 327 WP_155047323.1 zinc ribbon domain-containing protein -
Psal009_RS18560 21346..22131 - 786 WP_155047324.1 DNA/RNA non-specific endonuclease -
Psal009_RS18565 22143..22550 - 408 WP_016210974.1 DUF4411 family protein Toxin
Psal009_RS18570 22559..22786 - 228 WP_016210972.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
Psal009_RS18575 23082..24056 + 975 WP_054300271.1 IS30 family transposase -
Psal009_RS18580 24076..24405 - 330 WP_155047330.1 hypothetical protein -
Psal009_RS18585 24547..25020 - 474 WP_016210960.1 single-stranded DNA-binding protein -
Psal009_RS18590 25022..25282 - 261 WP_016210965.1 hypothetical protein -
Psal009_RS18595 25303..25692 - 390 WP_036780969.1 hypothetical protein -
Psal009_RS18600 25685..25924 - 240 WP_155047325.1 hypothetical protein -
Psal009_RS18605 25921..26268 - 348 WP_155047331.1 hypothetical protein -
Psal009_RS18610 26261..26623 - 363 WP_016210959.1 hypothetical protein -
Psal009_RS18615 26592..27152 - 561 WP_016210973.1 hypothetical protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid - - 1..38376 38376


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

(3-126)

Antitoxin

(7-41)


Sequences


Toxin        


Download         Length: 136 a.a.        Molecular weight: 15625.00 Da        Isoelectric Point: 7.4170

>T123359 WP_016210974.1 NZ_CP038911:c22550-22143 [Piscirickettsia salmonis]
MLYMLDTNICIYLIKQKPRSYYERLMEVEKSRHILAISSIVLSELQFGVARSQHQRKNQEAINTLVNKLEVLPYEEKAAK
YYGDLRADLQKKGTVIGGNDMIIAAHALSEKAVLVTHNTKEFQRVEHLEFEDWAS

Download         Length: 408 bp

>T123359 NZ_CP038911:c22550-22143 [Piscirickettsia salmonis]
ATGCTTTATATGCTGGATACGAATATTTGTATTTATTTAATTAAACAAAAGCCTCGTTCTTACTATGAGCGTTTGATGGA
GGTAGAAAAATCTCGTCATATATTGGCGATTTCATCCATTGTTTTATCTGAATTACAGTTTGGAGTGGCTCGGAGTCAAC
ACCAGCGAAAAAACCAGGAAGCGATTAATACCTTGGTAAATAAGCTAGAAGTTTTACCCTATGAGGAAAAGGCAGCTAAA
TACTATGGTGACTTAAGGGCTGACTTACAAAAAAAAGGGACTGTGATTGGTGGGAATGATATGATCATAGCCGCGCATGC
GCTCTCAGAAAAAGCCGTTTTAGTGACACATAATACAAAAGAGTTTCAGCGTGTCGAGCATTTAGAGTTTGAAGACTGGG
CAAGTTAA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8929.02 Da        Isoelectric Point: 4.5679

>AT123359 WP_016210972.1 NZ_CP038911:c22786-22559 [Piscirickettsia salmonis]
MAKSRIFKSGNSQAVRLPKEMRLDGEEVVIHRFGNSLLIQPVYETWMDVYNHMPDVSDDFMEDHQDIQAQERDWF

Download         Length: 228 bp

>AT123359 NZ_CP038911:c22786-22559 [Piscirickettsia salmonis]
ATGGCAAAATCACGAATTTTTAAAAGTGGTAATTCCCAAGCCGTTCGGTTACCGAAAGAAATGCGGCTGGATGGTGAAGA
AGTGGTTATTCATCGGTTTGGCAACTCTTTATTAATCCAGCCAGTTTATGAAACCTGGATGGATGTTTACAATCATATGC
CGGATGTATCGGATGATTTTATGGAAGATCATCAAGATATACAAGCACAAGAACGTGACTGGTTTTAG

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 E9LHC6


Antitoxin

Source ID Structure
AlphaFold DB E9LHC5

References