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Details of SAPdb entry with Sequence FY
Primary information
SAPdb ID 1234,
PMID25198430
Peptide NameFY
Peptide sequenceFY
N-Terminal ModificationFree
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
TechniqueScanning Electron Microscopy (SEM)
SolventMethanol + HFIP (1,1,1,3,3,3-hexafluoro-2-propanol)
MethodDipeptide (FY) first dissolved in 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP) at a concentration of 100 mg/mL. The corresponding stock solution was then diluted to a final concentration of 1 mg/mL in methanol.
Conc1mg/ml
Temperature~64.7 °C
Incubation Time3 - 20 minutes
Year2014
Self assemblyYes
Type of Self assemblyFlower like microstructure
Tertiary Structure
(Technique)		Not Predicted),
Linear
Artificial supersaturation caused by Joule heating effect using voltage 100V
NA
Other
75
FY
N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccc(O)cc1)C=O
Primary information
SAPdb ID 1540,
PMID21107375
Peptide NameDipeptide 2
Peptide sequenceFY
N-Terminal ModificationFmoc [or N-(fluorenyl-9-methoxycarbonyl)]
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueAFM (Atomic Force Microscopy) and DLS (Dynamic Light Scattering)
SolventSodium phosphate buffer (pH 8)
MethodPeptide was dissolved in a 1 ml volume of 100 mM sodium phosphate buffer (pH 8) in the presence of varying concentrations of subtilisin (1.25–60.0 ml). The mixture was vortexed (30 s) and sonicated on ice for 20 min , and the low temperature ensures that no enzymatic conversion occurs up to this point. This was followed by heating,ceither in an oil bath or within the spectrophotometer using a temperature-controlled cuvet, at 55° for 60 min to allow enzymatic conversion to occur. The self-assembling system was then allowed to cool to room temperature. The gel samples were then left to stand for periods of 72 h.
Conc10 mmol/kg
Temperature8
TemperatureIntial 55 °C heating for 1 hour and followed by cooling at room temperature
Incubation Time72 hour
Year2010
Self assemblyYes
Type of Self assemblyTransparent gel
Tertiary Structure
(Technique)		Not Predicted),
Linear
NA
Stable
Hydrogel
NA
FY
N.A.
Primary information
SAPdb ID 1994,
PMID28835169
Peptide NamePhe-Tyr-PLGA
Peptide sequenceFY
N-Terminal ModificationFree
C-Terminal ModificationPLGA
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueUV-Vis spectrometer, the Zeta- sizer system, and FTIR spectrometer
Solventdichloromethane (DCM)
Methoddouble emulsion (w/o/w) method
TemperatureRoom temperature
Incubation Time16 h
Year2017
Self assemblyYes
Type of Self assemblyNanoparticles
Tertiary Structure
(Technique)		Not Predicted),
Linear
NA
NA
Nanoparticle
NA
FY
N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)O