General Information
-
DRAMP ID
- DRAMP01194
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Peptide Name
- Andersonin-C1 (Frogs, amphibians, animals)
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Source
- Odorrana andersonii (Golden crossband frog)
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Family
- Not found
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Gene
- Not found
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Sequence
- TSRCIFYRRKKCS
-
Sequence Length
- 13
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UniProt Entry
- No entry found
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Protein Existence
- Not found
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
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Target Organism
-
- [Ref.22029824]Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC=30 µg/ml), Bacillus pyocyaneus CMCCB 10104 (MIC=30 µg/ml);
- Gram-positive bacterium: Staphylococcus aureus ATCC 25923 (MIC>120 µg/ml);
- Yeast: Candida albicans ATCC 2002 (MIC=30 µg/ml).
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Hemolytic Activity
-
- [Ref:22029824] It has 15.2±2.1% hemolytic activity at 50μg/ml against human red blood cells
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Cytotoxicity
- No cytotoxicity information found in the reference(s) presented
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Binding Target
- Not found
Structure Information
-
Linear/Cyclic
- Cyclic
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N-terminal Modification
- Free
-
C-terminal Modification
- Free
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Nonterminal Modifications and Unusual Amino Acids
- Disulfide bond between Cys4 and Cys12.
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Stereochemistry
- L
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Structure
- Not found
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Structure Description
- Not found
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Helical Wheel Diagram
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PDB ID
- None
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Predicted Structure
- Please click DRAMP01194_predicted_structure.pdb to download.
Physicochemical Information
-
Formula
- C70H118N24O18S2
Absent Amino Acids
- ADEGHLMNPQVW
Common Amino Acids
- R
Mass
- 1647.98
PI
- 10.32
Basic Residues
- 5
Acidic Residues
- 0
Hydrophobic Residues
- 2
Net Charge
- +5
-
Boman Index
- -54.91
Hydrophobicity
- -0.969
Aliphatic Index
- 30
Half Life
-
- Mammalian:7.2 hour
- Yeast:>20 hour
- E.coli:>10 hour
Extinction Coefficient Cystines
- 1615
Absorbance 280nm
- 134.58
Polar Residues
- 6
DRAMP01194
Comments Information
Function
- Show hemolytic activity against human red blood cells and obvious insulin-stimulating activity at the concentration of 50 μg/mL.
Literature Information
- ·Literature 1
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Title
- Extremely abundant antimicrobial peptides existed in the skins of nine kinds of Chinese odorous frogs.
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Pubmed ID
- 22029824
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Reference
- J Proteome Res. 2012 Jan 1;11(1):306-319.
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Author
- Yang X, Lee WH, Zhang Y.