Detailed information of TA system    

experimentalExperimentally validated    

Overview


TA module


Type II Classification (family/domain) vapBC/AbrB-PIN
Location 722007..722657 Replicon chromosome
Accession NC_010278
Organism Actinobacillus pleuropneumoniae serovar 3 str. JL03

Toxin (Protein)


Gene name vapC Uniprot ID B0BNU3
Locus tag APJL_0659 Protein ID WP_005614926.1
Coordinates 722007..722396 (-) Length 130 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID B0BNU4
Locus tag APJL_0660 Protein ID WP_005604117.1
Coordinates 722397..722657 (-) Length 87 a.a.

Genomic Context


APJL_RS03235APJL_RS03245APJL_RS03215APJL_RS03220APJL_RS03225APJL_RS03230APJL_RS03240
Location: 723003..723839 (837 bp)
Type: Others
Protein ID: WP_012262908.1
Location: 726069..726881 (813 bp)
Type: Others
Protein ID: WP_005607533.1
Location: 717247..720522 (3276 bp)
Type: Others
Protein ID: WP_012262906.1
Location: 720648..721871 (1224 bp)
Type: Others
Protein ID: WP_012262907.1
Location: 722007..722396 (390 bp)
Type: Toxin
Protein ID: WP_005614926.1
Location: 722397..722657 (261 bp)
Type: Antitoxin
Protein ID: WP_005604117.1
Location: 723871..725892 (2022 bp)
Type: Others
Protein ID: WP_012262909.1
ToxinAntitoxinOther genes
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Locus tag
Coordinates
Strand
Size (bp)
Protein ID
Product
Description
APJL_RS03215 (APJL_0657)717247..720522-3276WP_012262906.1DEAD/DEAH box helicase family protein-
APJL_RS03220 (APJL_0658)720648..721871-1224WP_012262907.1ATP-binding protein-
APJL_RS03225 (APJL_0659)722007..722396-390WP_005614926.1type II toxin-antitoxin system VapC family toxinToxin
APJL_RS03230 (APJL_0660)722397..722657-261WP_005604117.1hypothetical proteinAntitoxin
APJL_RS03235 (APJL_0661)723003..723839+837WP_012262908.1hypothetical protein-
APJL_RS03240 (APJL_0662)723871..725892-2022WP_012262909.1excinuclease ABC subunit B-
APJL_RS03245 (APJL_0663)726069..726881+813WP_005607533.1EfeM/EfeO family lipoprotein-

Associated MGEs


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MGE
detail
Similar
MGEs
Relative
position
MGE Type
Cargo ARG
Virulence gene
Coordinates
Length (bp)
No matching records found


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

(2-117)

Antitoxin


No domain identified.



Sequences


Toxin        


Download         Length: 130 a.a.        Molecular weight: 14837.17 Da        Isoelectric Point: 5.1295

>T4914 WP_005614926.1 NC_010278:c722396-722007 [Actinobacillus pleuropneumoniae serovar 3 str. JL03]
MYMLDTNTVSYFFRQDPTVVKKLQQLNPELICISSVTAAELFYGVKKRNNQKLTAFLNTFLSAITVMDWDYQVAEVYGQL
RAEMEREGKIMGVQDQMIGAHALATECVLVSSDKAFQFIPNLVLENWWK

Download         Length: 390 bp

>T4914 NC_010278:c722396-722007 [Actinobacillus pleuropneumoniae serovar 3 str. JL03]
ATGTATATGCTAGATACTAATACGGTGAGTTATTTCTTTAGGCAAGATCCTACTGTGGTTAAGAAACTACAACAACTTAA
TCCGGAATTGATTTGTATTTCATCGGTCACGGCTGCAGAGTTGTTTTATGGCGTAAAAAAACGTAATAATCAGAAACTTA
CTGCATTTTTAAATACTTTTTTATCTGCGATTACGGTGATGGATTGGGATTATCAAGTGGCGGAAGTTTATGGTCAGCTG
CGAGCAGAGATGGAACGAGAAGGCAAAATCATGGGCGTTCAAGATCAAATGATTGGAGCTCATGCCCTAGCAACAGAATG
TGTTCTTGTTTCCAGCGATAAAGCCTTTCAATTTATCCCTAATCTCGTATTAGAAAATTGGTGGAAGTAA

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 10289.63 Da        Isoelectric Point: 5.1867

>AT4914 WP_005604117.1 NC_010278:c722657-722397 [Actinobacillus pleuropneumoniae serovar 3 str. JL03]
MEKVARLFRNGRNQAVRLPVEFEFNAKQVYVFKEANGDITLSTRSRNQQNWQKVFELLPMLECDEQFLSEQERKQEMATR
DPFEGF

Download         Length: 261 bp

>AT4914 NC_010278:c722657-722397 [Actinobacillus pleuropneumoniae serovar 3 str. JL03]
ATGGAAAAGGTCGCACGTTTATTTAGAAACGGACGTAATCAAGCCGTACGATTACCGGTTGAATTTGAGTTTAATGCGAA
GCAAGTTTATGTGTTTAAAGAAGCAAACGGCGATATTACGCTTTCGACACGTTCTCGCAATCAGCAAAATTGGCAGAAAG
TCTTTGAGTTATTACCAATGCTTGAATGTGATGAACAGTTTTTATCGGAACAAGAACGCAAGCAAGAAATGGCAACTCGA
GATCCGTTCGAGGGCTTTTAA

Similar Proteins


Only experimentally validated proteins are listed.

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Multiple sequence alignment    


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Protein
Organism
Identities (%)
Coverage (%)
Ha-value
AT10033Thermus thermophilus HB27

31.111

100

0.326

AT3856Dichelobacter nodosus VCS1703A

38.71

81.579

0.316

AT3858Dichelobacter nodosus VCS1703A

38.71

81.579

0.316

Showing 1 to 3 of 3 rows

Multiple sequence alignment    




Structures


Toxin

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Source
ID
Structure
AlphaFold DBA3N029


Antitoxin

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Source
ID
Structure
AlphaFold DBA3N030

References


(1) Chengkun Zheng et al. (2017) Identification of four type II toxin-antitoxin systems in Actinobacillus pleuropneumoniae. FEMS Microbiology Letters 364(12):10.1093/femsle/fnx126. [PubMed:28637172] experimental


experimental experimental literature