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MYP_068751
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Basic Information
Dermaseptin-4 (DStar 04; Frogs, amphibians, animals)
Anticancer
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
23 amino acids
C115H192N32O33
Standard
Sequence
ALWKDILKNAGKAALNEINQIVQ
Physicochemical Analysis
2550.95 Da
8.54
0.80
0.60
0.0346
-0.05
0.69
0.09
22.26
131.74
0.0435
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
1087.42
-8.68
35.0
34.0
89.0
180.0
2.0
27.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0219156 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 65.2%, E 0.0%, T 17.4%, C 17.4% [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial
PaperDADP: the database of anuran defense peptides PMID22467909 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22467909/
RECORD: Rec_0237330 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 Anticancer
human cancer cells H157
15.67 μM
IC50
PaperBiological Activities of Cationicity-Enhanced and Hydrophobicity-Optimized Analogues of an Antimicrobial Peptide, Dermaseptin-PS3, from the Skin Secretion of Phyllomedusa sauvagii.
RECORD: Rec_0243093 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 Anticancer
Escherichia coli NCTC 10418
32 μM
MIC
PaperBiological Activities of Cationicity-Enhanced and Hydrophobicity-Optimized Analogues of an Antimicrobial Peptide, Dermaseptin-PS3, from the Skin Secretion of Phyllomedusa sauvagii.
RECORD: Rec_0249165 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa tarsius [Animal]
Dermaseptin
Structure & Mods
ribosomal mature linear peptide [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial
PaperS. Charpentier et al. / The Journal of Biological Chemistry 273 (1998) 14690-14697. Structure, synthesis, and molecular cloning of dermaseptins B, a family of skin peptide antibiotics Evidence URLhttps://www.uniprot.org/uniprotkb/P84924/entry
RECORD: Rec_0287288 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa tarsius [Animal]
Dermaseptin
Structure & Mods
topology not specified [Not included yet]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Hemolytic
Evidence URLhttps://dramp.cpu-bioinfor.org/browse/All_Information.php?dataset=General&id=DRAMP01676
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