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MYP_133404
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Basic Information
Dermaseptin-4 (DS IV; Dermaseptin-S4, DS4; Frogs, amphibians, animals)
Anticancer
Anticancer ▸ Antitumor
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antiparasitic ▸ Antiprotozoal
Antiparasitic ▸ Antiprotozoal ▸ Antimalarial ▸ Anti-Plasmodium
Antiparasitic ▸ General antiparasitic ▸ Antiparasitic
Antiviral
Antiviral ▸ Anti-Herpesvirus ▸ Anti-HSV
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
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
27 amino acids
C129H224N34O31S
Standard
Sequence
ALWMTLLKKVLKAAAKALNAVLVGANA
Physicochemical Analysis
2779.43 Da
10.48
3.79
3.60
0.1404
1.00
0.71
0.33
10.38
148.52
0.0370
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
1046.20
-5.84
36.0
36.0
94.0
195.0
2.0
28.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0298561 VERIFIED: NO
Provenance & Taxonomy
Phyllomedusa sauvagii [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial
PaperPatent US 10221222 B2 Evidence URLhttps://patents.google.com/patent/US10221222B2/en PatentUS 10221222 B2
RECORD: Rec_0304493 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagei [Animal]
Dermaseptin
Structure & Mods
topology not specified [Not included yet]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Antiviral
protozoa
PaperPubMed PMID: 8306981 | PubMed PMID: 11850249 | PubMed PMID: 9395500 PMID8306981;11850249;9395500 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/8306981/
RECORD: Rec_0353538 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagii [Animal]
Dermaseptin
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 Antiviral Anti-Gram-positive Anti-Gram-negative
Protozoa
PMID11850249 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11850249/
RECORD: Rec_0374679 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagei [Animal]
Dermaseptin
Structure & Mods
topology not specified [Not included yet]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Antiviral Hemolytic
human erythrocytes
20 μM
IC50
PaperPubMed PMID: 11850249 PMID11850249 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11850249/
RECORD: Rec_0394577 VERIFIED: YES
Provenance & Taxonomy
Phyllomedusa sauvagii [Animal]
Dermaseptin
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 Antiviral Anti-Gram-positive Anti-Gram-negative
Fungii
PMID11850249 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11850249/
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