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MYP_136721
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Basic Information
SAU-7
Anticancer
Anticancer ▸ Antitumor
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antibiotic activity
Antimicrobial ▸ Antifungal
Antiviral
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
13 amino acids
C71H113N15O19
Standard
Sequence
GLFDIIKKIAESF
Physicochemical Analysis
1480.75 Da
6.07
-0.24
-0.45
-0.0183
0.67
0.71
0.30
20.48
127.69
0.1538
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
559.39
-1.87
19.0
19.0
51.0
105.0
2.0
12.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0211957 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Aurein
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
noncanonical stereochemical modification [Modified]
Acetylation
Amidation
The Ⓧ (position: 5 and 9) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). Ⓧ (5) and Ⓧ (9) are cross-linked by hydrocarbon stapling respectively
Bio-Activity Profile
Antifungal
Candida tropicalis ATCC 20026
>128 μg/mL
MIC
PaperZheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.3 Peptides. Antibiotics (Basel). 2021 Aug 9;10(8):956. PMID34439006 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34439006/
RECORD: Rec_0213435 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Aurein
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
noncanonical stereochemical modification [Modified]
Acetylation
Amidation
The Ⓧ (position: 1 and 5) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling respectively
Bio-Activity Profile
Antifungal
Candida glabrata ATCC 1182
>128 μg/mL
MIC
PaperZheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides. Antibiotics (Basel). 2021 Aug 9;10(8):956. PMID34439006 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34439006/
RECORD: Rec_0215623 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial
Human erythrocytes
128 μM
Hemolysis
Paperhttps://pubmed.ncbi.nlm.nih.gov/23519707/ PMID23519707 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/23519707/
RECORD: Rec_0217064 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Aurein
32630
Structure & Mods
hydrocarbon-stapled side-chain cyclic peptide [Cyclic]
noncanonical stereochemical modification [Modified]
Acetylation
Amidation
The Ⓧ (position: 4 and 8) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). Ⓧ (4) and Ⓧ (8) are cross-linked by hydrocarbon stapling respectively
Bio-Activity Profile
Antifungal
Candida auris 918
>128 μg/mL
MIC
PaperZheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides. Antibiotics (Basel). 2021 Aug 9;10(8):956. PMID34439006 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34439006/
RECORD: Rec_0220402 VERIFIED: YES
Provenance & Taxonomy
Litoria raniformis [Animal]
Aurein
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Anticancer Cytotoxic
Ovary tumor cell line
10 μM
LC50
PaperThe antibiotic and anticancer active aurein peptides from the Australian Bell Frogs Litoria aurea and Litoria raniformis the solution structure of aurein 1.2 PMID10951191 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10951191/
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