General Information
-
DRAMP ID
- DRAMP01004
-
Peptide Name
- Cucurmoschin (Plants)
-
Source
- Cucurbita maxima (winter squash)
-
Family
- Not found
-
Gene
- Not found
-
Sequence
- PQRGEGGRAGNLLREEQEI
-
Sequence Length
- 19
-
UniProt Entry
- P84158
-
Protein Existence
- Protein level
Activity Information
-
Biological Activity
- Antimicrobial, Antifungal
-
Target Organism
-
- Fungi: Botrytis cinerea (MIC=375 µM), Fusarium oxysporum (MIC=375 µM), Mycosphaerella arachidicola (MIC=375 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
- Linear
-
N-terminal Modification
- Free
-
C-terminal Modification
- Free
-
Nonterminal Modifications and Unusual Amino Acids
- None
-
Stereochemistry
- L
-
Structure
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP01004.
Physicochemical Information
-
Formula
- C86H145N31O31
Absent Amino Acids
- CDFHKMSTVWY
Common Amino Acids
- EG
Mass
- 2109.29
PI
- 4.95
Basic Residues
- 3
Acidic Residues
- 4
Hydrophobic Residues
- 4
Net Charge
- -1
-
Boman Index
- -69.39
Hydrophobicity
- -1.437
Aliphatic Index
- 66.84
Half Life
-
- Mammalian:>20 hour
- Yeast:>20 hour
- E.coli:?
Extinction Coefficient Cystines
- 0
Absorbance 280nm
- 0
Polar Residues
- 5
DRAMP01004
Comments Information
Function
- Has antifungal activity. Inhibits cell-free translation in rabbit reticulocyte lysate system.
Literature Information
- ·Literature 1
-
Title
- Isolation of cucurmoschin, a novel antifungal peptide abundant in arginine, glutamate and glycine residues from black pumpkin seeds.
-
Pubmed ID
- 14499274
-
Reference
- Peptides. 2003 Jul;24(7):969-972.
-
Author
- Wang HX, Ng TB.