General Information
-
DRAMP ID
- DRAMP01401
-
Peptide Name
- Odorranain-F-OW1 (Frogs, amphibians, animals)
-
Source
- Odorrana wuchuanensis (Chinese odorous frog)
-
Family
- Not found
-
Gene
- Not found
-
Sequence
- GFMNTAKNVAKNVAVTLLDNLKCKITGGC
-
Sequence Length
- 29
-
UniProt Entry
- No entry found
-
Protein Existence
- Protein level
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
-
Target Organism
-
- Gram-negative bacteria: Escherichia coli (MIC=2 µM), Pseudomonas aeruginosa (MIC=4 µM);
- Gram-positive bacterium: Staphylococcus aureus (MIC=4 µM).
- Yeast: Candida albicans ATCC 2002 (MIC=2 µM).
-
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
- Cyclic
-
N-terminal Modification
- Free
-
C-terminal Modification
- Cyclization (Cys23 and Cys29)
-
Nonterminal Modifications and Unusual Amino Acids
- Disulfide bond between Cys23 and Cys29.
-
Stereochemistry
- L
-
Structure
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- Please click DRAMP01401_predicted_structure.pdb to download.
Physicochemical Information
-
Formula
- C130H223N37O39S3
Absent Amino Acids
- EHPQRSWY
Common Amino Acids
- KN
Mass
- 3024.61
PI
- 9.31
Basic Residues
- 4
Acidic Residues
- 1
Hydrophobic Residues
- 11
Net Charge
- +3
-
Boman Index
- -17.25
Hydrophobicity
- 0.248
Aliphatic Index
- 94.14
Half Life
-
- Mammalian:30 hour
- Yeast:>20 hour
- E.coli:>10 hour
Extinction Coefficient Cystines
- 125
Absorbance 280nm
- 4.46
Polar Residues
- 12
DRAMP01401
Comments Information
Comment
- No comments found on DRAMP database
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.