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Details of SAPdb entry with Sequence DFF
Primary information
SAPdb ID 1098,
PMID26014441
Peptide NamePeptide 2a
Peptide sequenceDFF
N-Terminal ModificationFree
C-Terminal ModificationAmidation
Non-Terminal ModificationNone
Length3
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTEM (Transmission Electron Microscopy), FTIR and DOSY NMR
SolventSodium phosphate buffer (100mM )
Method20 mM of aspartame (DF-OMe) and 40 mM of the amino acid amide (Phe-NH2) were dissolved in 1 ml of 100mM sodium phosphate buffer pH 8 in the presence of 1 mg of chymotrypsin. The mixture was gently vortexed for 30s and sonicated for 60s in order to obtain a homogenous solution. gealtion was observed.
Temperature8
Incubation Time30min
Year2015
Self assemblyYes
Type of Self assemblyFibril structures
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
Stable
Nanofibers
5000
None
N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N
Primary information
SAPdb ID 1099,
PMID26014441
Peptide NamePeptide 2a
Peptide sequenceDFF
N-Terminal ModificationFree
C-Terminal ModificationAmidation
Non-Terminal ModificationNone
Length3
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTEM (Transmission Electron Microscopy), FTIR and DOSY NMR
SolventSodium phosphate buffer (100mM )
Method20 mM of aspartame (DF-OMe) and 40 mM of the amino acid amide (Phe-NH2) were dissolved in 1 ml of 100mM sodium phosphate buffer pH 8 in the presence of 1 mg of chymotrypsin. The mixture was gently vortexed for 30s and sonicated for 60s in order to obtain a homogenous solution. gealtion was observed.
Temperature8
Incubation Time48 hours
Year2015
Self assemblyYes
Type of Self assemblyFibril structures
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
Stable
Nanofibers
1500
None
N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N
Primary information
SAPdb ID 1100,
PMID26014441
Peptide NamePeptide 2a
Peptide sequenceDFF
N-Terminal ModificationFree
C-Terminal ModificationAmidation
Non-Terminal ModificationNone
Length3
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTEM (Transmission Electron Microscopy), FTIR and DOSY NMR
SolventSodium phosphate buffer (100mM )
Method20 mM of aspartame (DF-OMe) and 40 mM of the amino acid amide (Phe-NH2) were dissolved in 1 ml of 100mM sodium phosphate buffer pH 8 in the presence of 1 mg of chymotrypsin. The mixture was gently vortexed for 30s and sonicated for 60s in order to obtain a homogenous solution. gealtion was observed.
Temperature8
Incubation Time8 hours
Year2015
Self assemblyYes
Type of Self assemblySpherical Nano structures
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
Stable
Nanosphere
1500
None
N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N