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MYP_076225
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Basic Information
Hylin-a1 (Hy-a1; Frogs, amphibians, animals)
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antimicrobial ▸ Antifungal ▸ Anti-Candida
Antiviral
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
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
18 amino acids
C91H157N21O20
Standard
Sequence
IFGAILPLALGALKNLIK
Physicochemical Analysis
1865.35 Da
10.00
1.76
1.55
0.0977
1.50
0.48
0.54
11.98
190.00
0.0556
0.00
0.00
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
644.36
-0.79
21.0
22.0
62.0
132.0
2.0
18.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0402770 VERIFIED: YES
Provenance & Taxonomy
Hypsiboas albopunctatus [Animal]
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
Escherichia coli ATCC 25922
32 μM
MIC
PMID19056441;33742508;20560142 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19056441/
RECORD: Rec_0406394 VERIFIED: YES
Provenance & Taxonomy
Hypsiboas albopunctatus [Animal]
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Amidation
Bio-Activity Profile
Antimicrobial Antifungal Antiviral
Staphylococcus aureus
8 μM
MIC
PaperHylin a1, the first cytolytic peptide isolated from the arboreal South American frog Hypsiboas albopunctatus ("spotted treefrog").
RECORD: Rec_0415249 VERIFIED: YES
Provenance & Taxonomy
Hypsiboas albopunctatus [Animal]
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 ATCC 90028
16.7 μM
MIC
PMID19056441;33742508;20560142 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19056441/
RECORD: Rec_0424896 VERIFIED: YES
Provenance & Taxonomy
Hypsiboas albopunctatus [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Hemolytic
Human erythrocytes
18 μM
HC50
RECORD: Rec_0426819 VERIFIED: YES
Provenance & Taxonomy
Hypsiboas albopunctatus [Animal]
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
Aeromonas caviae KU605565
15.63 μg/mL
MIC
PMID19056441;33742508;20560142 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19056441/
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