General Information
-
DRAMP ID
- DRAMP03257
-
Peptide Name
- Oligoventin (spiders, Arthropods, animals)
-
Source
- Phoneutria nigriventer (Brazilian armed spider) (Ctenus nigriventer)
-
Family
- Not found
-
Gene
- Not found
-
Sequence
- QPFSLERW
-
Sequence Length
- 8
-
UniProt Entry
- B3EWR9
-
Protein Existence
- Protein level
Activity Information
-
Biological Activity
- Antimicrobial, Antibacterial
-
Target Organism
- No MICs found in DRAMP database
-
Hemolytic Activity
-
- No hemolysis information or data found in the reference(s) presented in this entry
-
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
- Not found
-
Structure Description
- Not found
-
Helical Wheel Diagram
-
PDB ID
- None
-
Predicted Structure
- There is no predicted structure for DRAMP03257.
Physicochemical Information
-
Formula
- C50H71N13O13
Absent Amino Acids
- ACDGHIKMNTVY
Common Amino Acids
- EFLPQRSW
Mass
- 1062.19
PI
- 6
Basic Residues
- 1
Acidic Residues
- 1
Hydrophobic Residues
- 3
Net Charge
- 0
-
Boman Index
- -20.44
Hydrophobicity
- -1.025
Aliphatic Index
- 48.75
Half Life
-
- Mammalian:0.8 hour
- Yeast:10 min
- E.coli:>10 hour
Extinction Coefficient Cystines
- 5500
Absorbance 280nm
- 785.71
Polar Residues
- 1
DRAMP03257
Comments Information
Function
- Has antibacterial activity against Gram-positive bacteria.
Literature Information
- ·Literature 1
-
Title
- Isolation and characterization a novel ultrashort antibacterial peptide from the eggs of the spider Phoneutria nigriventer (Ctenidae).
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Pubmed ID
- PubMed ID is not available
-
Reference
- Submitted (OCT-2012) to UniProtKB
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Author
- Ferreira I.L.C, Sayegh R.S.R, Batista I.F.C, Silva P.I. Jr.