General Information
-
DRAMP ID
- DRAMP00432
-
Peptide Name
- Defensin-like protein 1 (Gamma-zeathionin-1; Plant defensin)
-
Source
- Zea mays (Maize)
-
Family
- Belongs to the DEFL family
-
Gene
- Not found
-
Sequence
- RVCRRRSAGFKGVCMSDHNCAQVCLQEGYGGGNCDGIMRQCKCIRQC
-
Sequence Length
- 47
-
UniProt Entry
- P81008
-
Protein Existence
- Protein level
Activity Information
-
Biological Activity
- Antimicrobial, Antifungal
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Target Organism
- No MICs found in DRAMP database
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Hemolytic Activity
-
- No hemolysis information or data found in the reference(s) presented in this entry
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Cytotoxicity
-
- Not included yet
-
Binding Target
- Not found
Structure Information
-
Linear/Cyclic
- Not included yet
-
N-terminal Modification
- Not included yet
-
C-terminal Modification
- Not included yet
-
Nonterminal Modifications and Unusual Amino Acids
- Not included yet
-
Stereochemistry
- Not included yet
-
Structure
- Bridge
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP00432.
Physicochemical Information
-
Formula
- C206H343N75O63S10
Absent Amino Acids
- PTW
Common Amino Acids
- C
Mass
- 5199.05
PI
- 8.95
Basic Residues
- 9
Acidic Residues
- 3
Hydrophobic Residues
- 9
Net Charge
- +6
-
Boman Index
- -116.91
Hydrophobicity
- -0.417
Aliphatic Index
- 47.66
Half Life
-
- Mammalian:1 hour
- Yeast:2 min
- E.coli:2 min
Extinction Coefficient Cystines
- 1990
Absorbance 280nm
- 43.26
Polar Residues
- 20
DRAMP00432
Comments Information
Function
- Sodium channel blocker.
PTM
- Contains four disulfide bonds 3-47; 14-34; 20-41; 24-43 (By similarity).
Literature Information
- ·Literature 1
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Title
- Complete amino acid sequences of two gamma-thionins from maize (Zea mays L.) seeds.
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Pubmed ID
- PubMed ID is not available
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Reference
- Protein Pept. Lett. 1996;3:267-274.
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Author
- Castro M.S, Fontes W, Morhy L, Bloch C. Jr.