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MYP_039408
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Basic Information
Knottin scorpion toxin-like
Antimicrobial
Antimicrobial ▸ Antifungal
Antimicrobial ▸ Antifungal ▸ Fungicidal activity
Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition
Plant bioactivity ▸ Plant defense peptide
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Standard
77 amino acids
C367H586N116O98S11
Standard
Sequence
MKLSVRFISAALLLFMVFIATGMGPVTVEARTCESKSHRFKGPCVSTHNCANVCHNEGFGGGKCRGFRRRCYCTRHC
Physicochemical Analysis
8544.01 Da
9.63
8.77
8.23
0.1139
0.00
0.54
-0.02
39.18
59.48
0.0909
1490.00
1990.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
3435.04
-38.71
133.0
122.0
281.0
592.0
13.0
79.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0087772 VERIFIED: NO
Provenance & Taxonomy
Arabidopsis thaliana [Plant]; Arabidopsis arenosa [Plant]
Defensin
3702; 38785
Structure & Mods
gene-encoded linear polypeptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal
Evidence URLhttps://www.uniprot.org/uniprotkb/A0A8T2FJI9/entry
RECORD: Rec_0204012 VERIFIED: YES
Provenance & Taxonomy
Arabidopsis thaliana [Plant]
Defensin
3702
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
disulfide bond; sites not specified
Bio-Activity Profile
Antimicrobial Antifungal Non-hemolytic
PMID10617197;27862469;14593172;15955924;9001391;11437247;12447532 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10617197/
RECORD: Rec_0245892 VERIFIED: NO
Provenance & Taxonomy
Arabidopsis thaliana [Plant]
Defensin
3702
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal
PaperChromosome-level assembly of Arabidopsis thaliana Ler reveals the extent of translocation and inversion polymorphisms PMID27354520 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/27354520/
RECORD: Rec_0258359 VERIFIED: NO
Provenance & Taxonomy
Arabidopsis suecica [Plant]
Defensin
45249
Structure & Mods
gene-encoded linear polypeptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal
Evidence URLhttps://www.uniprot.org/uniprotkb/A0A8T2G0K5/entry
RECORD: Rec_0320851 VERIFIED: YES
Provenance & Taxonomy
Arabidopsis thaliana [Plant]
Defensin
3702
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
multiple disulfide bonds reported, sites not specified
Bio-Activity Profile
Protease inhibitor
Evidence URLhttps://www.uniprot.org/uniprotkb/Q9ZUL7/entry