MYP_031486
Basic Information
Dybowskin-4 (Frogs, amphibians, animals)
Antimicrobial
Antimicrobial Antibacterial
Antimicrobial Antibacterial Anti-Gram-negative
Antimicrobial Antibacterial Anti-Gram-positive
Antimicrobial Antifungal
Toxicity / Safety Blood cell toxicity Hemolysis Hemolytic
Toxicity / Safety Cytolysis / cell lysis Cytolytic activity
Standard
15 amino acids
C79H134N18O16S2
Standard
Sequence
VWPLGLVICKALKIC
Physicochemical Analysis
1656.15 Da
8.90
1.71
1.47
0.1141
1.66
0.45
0.51
-1.99
175.33
0.0667
5500.00
5625.00
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
529.76
0.73
20.0
20.0
52.0
115.0
3.0
14.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0122046 VERIFIED: YES
Provenance & Taxonomy
Rana dybowskii [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
9-15
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Shigella dysenteriae ATCC9752
30 μg/mL
MIC
RECORD: Rec_0153244 VERIFIED: YES
Provenance & Taxonomy
Rana dybowskii [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
9-15
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Hemolytic
human red blood cells
RECORD: Rec_0201233 VERIFIED: YES
Provenance & Taxonomy
Rana dybowskii [Animal]
Brevinin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Candida albicans
25 μg/mL
MIC
RECORD: Rec_0218781 VERIFIED: YES
Provenance & Taxonomy
Rana dybowskii [Animal]
Brevinin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Micrococcus luteus
1.56 μg/mL
MIC
RECORD: Rec_0219691 VERIFIED: YES
Provenance & Taxonomy
Rana dybowskii [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
9-15
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Hemolytic
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