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MYP_066127
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Basic Information
Dermaseptin-S1
Anticancer
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antiparasitic ▸ Anti-Leishmania ▸ Antileishmanial
Antiparasitic ▸ Antiprotozoal
Antiparasitic ▸ General antiparasitic ▸ Antiparasitic
Antiviral
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor cross
Reproductive biology ▸ Contraceptive activity ▸ Spermicidal
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
34 amino acids
C152H257N43O44S2
Standard
Sequence
ALWKTMLKKLGTMALHAGKAALGAAADTISQGTQ
Physicochemical Analysis
3455.06 Da
10.00
2.88
2.63
0.0847
0.19
0.51
0.18
1.85
92.35
0.0294
5500.00
5500.00
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
1396.80
-14.41
49.0
50.0
118.0
241.0
3.0
35.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0180929 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagii [Animal]
8395
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral Fusion inhibitor
T cells
45 %
Inhibition
PaperAntimicrobial peptides from amphibian skin potently inhibit human immunodeficiency virus infection and transfer of virus from dendritic cells to T cells. PMID16140737 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16140737/
RECORD: Rec_0185620 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Dermaseptin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial
MCF-7
Thymidine Incorporation assay
PMID9614066 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9614066/
RECORD: Rec_0192995 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagii [Animal]
Dermaseptin
8395
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Antiviral Antiparasitic Spermicidal
T. rubrum IP2043-92
35 μM
MIC
PaperIsolation, amino acid sequence, and synthesis of dermaseptin, a novel antimicrobial peptide of amphibian skin
RECORD: Rec_0195047 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagii [Animal]
Dermaseptin
8395
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-CCV Entry inhibition
Channel Catfish virus(CCV)
3 μM
% inhibition
Mammalian: 4.4 h; Yeast: >20 h; E. coli: >10 h
PaperInactivation of viruses infecting ectothermic animals by amphibian and piscine antimicrobial peptides. | Chinchar VG, Bryan L, Silphadaung U, Noga E, Wade D, Rollins-Smith L. | Virology. 2004 Jun 1;323(2):268-75. | DOI:10.1016/j.virol.2004.02.029 | PMID:15193922 PMID15193922 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15193922/
RECORD: Rec_0200821 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Dermaseptin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial
PaperMor A., Nguyen V. H., Delfour A., Migliore-Samour D., Nicolas P.. Isolation, amino acid sequence, and synthesis of dermaseptin, a novel antimicrobial peptide of amphibian skin. Biochemistry., 30, 8824-8830, 1991.
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