General Information
-
DRAMP ID
- DRAMP01195
-
Peptide Name
- Andersonin-D1 (Frogs, amphibians, animals)
-
Source
- Odorrana andersonii (Golden crossband frog)
-
Family
- Not found
-
Gene
- Not found
-
Sequence
- FIFPKKNIINSLFGR
-
Sequence Length
- 15
-
UniProt Entry
- No entry found
-
Protein Existence
- Not found
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
-
Target Organism
-
- Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC>126 µg/ml), Bacillus pyocyaneus CMCCB 10104 (MIC=16 µg/ml);
- Gram-positive bacterium: Staphylococcus aureus ATCC 25923 (MIC=16 µg/ml).
- Yeast: Candida albicans ATCC 2002 (MIC=16 µg/ml).
-
Hemolytic Activity
-
- No hemolysis information or data found in the reference(s) presented in this entry
-
Cytotoxicity
- No cytotoxicity information found in the reference(s) presented
-
Binding Target
- Not found
Structure Information
-
Linear/Cyclic
- Linear
-
N-terminal Modification
- Free
-
C-terminal Modification
- Free
-
Nonterminal Modifications and Unusual Amino Acids
- Free
-
Stereochemistry
- L
-
Structure
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP01195.
Physicochemical Information
-
Formula
- C87H136N22O19
Absent Amino Acids
- ACDEHMQTVWY
Common Amino Acids
- FI
Mass
- 1794.17
PI
- 11.17
Basic Residues
- 3
Acidic Residues
- 0
Hydrophobic Residues
- 7
Net Charge
- +3
-
Boman Index
- -13.14
Hydrophobicity
- 0.24
Aliphatic Index
- 104
Half Life
-
- Mammalian:1.1 hour
- Yeast:3 min
- E.coli:2 min
Extinction Coefficient Cystines
- 0
Absorbance 280nm
- 0
Polar Residues
- 4
DRAMP01195
Comments Information
Function
- Weakly active against bacteria and fungi. Andersonin-D1 showes obvious insulin-stimulating activity at the concentration of 50 μg/mL.
Literature Information
- ·Literature 1
-
Title
- Extremely abundant antimicrobial peptides existed in the skins of nine kinds of Chinese odorous frogs.
-
Pubmed ID
- 22029824
-
Reference
- J Proteome Res. 2012 Jan 1;11(1):306-319.
-
Author
- Yang X, Lee WH, Zhang Y.