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Details of SAPdb entry with Sequence AG
Primary information
SAPdb ID 1236,
PMID20695592
Peptide NameDipeptide 1
Peptide sequenceAG
N-Terminal ModificationNapthalene
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTransmission Electron Microscopy (TEM)
SolventWater + NaOH + 8.75 mg/ml GdL(glucono-delta-lactone)
MethodDipeptide solution mixed with equimolar solution of 0.1M NaOH followd by gentle stirring for 30 minutes to obtain clear solution. Then to lower the pH GdL is added and kept it undisturbed for 24 hours to get gel.
Conc0.5%wt
Temperature3.4 +/- 0.2.
TemperatureRoom temperature
Incubation Time> 24 hours
Year2010
Self assemblyNo
Type of Self assemblyNo gel formation
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
None
NA
AG
N[C@@H](Cc1ccc2c(c1)cccc2)C(=O)NCC=O
Primary information
SAPdb ID 1242,
PMID20695592
Peptide NameDipeptide 8
Peptide sequenceAG
N-Terminal ModificationBromo-Napthalene or napthalene derivative
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagateConjugate
Conjugate partnerBromo-Napthalene
TechniqueTransmission Electron Microscopy (TEM)
SolventDeionized water + 0.1 M Sodium hydroxide + glucono-Å’Â¥-lactone (GdL)
MethodStock solutions of dipeptide-conjugates at a concentration of (0.5 wt%) were prepared and equimolar NaOH (0.1M ) added to it. These were then diluted with pH 10 water to a number of concentrations. To adjust the pH, for each dipeptide-conjugate solution and required quantity of GdL is added to solution to ensure final pH between 3.2 -3.6. Samples were left to stand at least 24 h.
Conc0.5 wt%
Temperature3.4 +/- 0.2.
TemperatureRoom temperature
Incubation Time24 hours
Year2010
Self assemblyYes
Type of Self assemblyTransparent Gel
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
Hydrogel
NA
AG
N.A.
Primary information
SAPdb ID 1248,
PMID20695592
Peptide NameDipeptide 14
Peptide sequenceAG
N-Terminal ModificationCyano-Napthalene or napthalene derivative
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagateConjugate
Conjugate partnerNitrile-Napthalene
TechniqueTransmission Electron Microscopy (TEM)
SolventDeionized water + 0.1 M Sodium hydroxide + glucono-Å’Â¥-lactone (GdL)
MethodStock solutions of dipeptide-conjugates at a concentration of (0.5 wt%) were prepared and equimolar NaOH (0.1M ) added to it. These were then diluted with pH 10 water to a number of concentrations. To adjust the pH, for each dipeptide-conjugate solution and required quantity of GdL is added to solution to ensure final pH between 3.2 -3.6. Samples were left to stand at least 24 h.
Conc0.5 wt%
Temperature3.4 +/- 0.2.
TemperatureRoom temperature
Incubation Time24 hours
Year2010
Self assemblyYes
Type of Self assemblyTurbid Gel
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
Other
NA
AG
N.A.
Primary information
SAPdb ID 1385,
PMID24611271
Peptide Name(LMWG)1
Peptide sequenceAG
N-Terminal Modification2-[(6-bromonaphthalen-2-yl)oxy]acetic acid
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueScanning Electron Microscopy (SEM) and SANS (small angle neutron scattering)
SolventWater + 1.0M NaOH + 8.7 mg/ml GdL (glucono-d-lactone)
MethodDipeptide solution prepared at a concentration of 0.5 wt% in water. one molar equivalent of NaOH (1.0 M) solution into the stock solution of dipeptide for pH adjustment. 2 mL of the stock solution was added the required amount of GdL (8.7 mg/ml). The sample was swirled to dissolve the GdL, and then allowed to stand at the required temperature.
Conc0.5 wt%
Temperature10.7
Temperature10 - 40 °C
Year2014
Self assemblyYes
Type of Self assemblyHydrogel (Fibril network)
Tertiary Structure
(Technique)
Not Predicted),
Linear
Structure of dipeptide given in paper
NA
Hydrogel
120
AG
N.A.
Primary information
SAPdb ID 1474,
PMID22651803
Peptide NameDipeptide1
Peptide sequenceAG
N-Terminal ModificationNapthalene
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueScanning Electron Microscopy (SEM) and X - Ray Diffraction
SolventWater + 0.1 M NaOH
Method25mg of dipeptide was suspended in deionized 5ml water . An equimolar amount of NaOH (0.1 M,aq) was added, and the solution was gently stirred until a clear solution was formed. Glucono-Å’Â¥- lactone (GdL) was added to the solution and the samples were gently swirled to dissolve the GdL before being left to stand for 24 h without stirring to form gel.
Conc5mg/ml or 0.5%wt
TemperatureRoom temperature
Incubation Time24 hours
Year2012
Self assemblyYes
Type of Self assemblyCrystal structure
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
Other
NA
AG
N[C@@H](Cc1ccc2c(c1)cccc2)C(=O)NCC=O
Primary information
SAPdb ID 1513,
PMID20695592
Peptide NameDipeptide 1
Peptide sequenceAG
N-Terminal ModificationNapthalene
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTransmission Electron Microscopy (TEM)
SolventWater + NaOH + 8.75 mg/ml GdL(glucono-delta-lactone)
MethodDipeptide solution mixed with equimolar solution of 0.1M NaOH followd by gentle stirring for 30 minutes to obtain clear solution. Then to lower the pH GdL is added and kept it undisturbed for 24 hours to get gel.
Conc0.5%wt
Temperature3.4 +/- 0.2.
TemperatureRoom temperature
Incubation Time> 24 hours
Year2010
Self assemblyNo
Type of Self assemblyNo gel formation
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
None
NA
AG
N[C@@H](Cc1ccc2c(c1)cccc2)C(=O)NCC=O
Primary information
SAPdb ID 1519,
PMID20695592
Peptide NameDipeptide 7
Peptide sequenceAG
N-Terminal ModificationBromo-Napthalene or napthalene derivative
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTransmission Electron Microscopy (TEM)
SolventWater + NaOH + 8.75 mg/ml GdL(glucono-delta-lactone)
MethodDipeptide solution mixed with equimolar solution of 0.1M NaOH followd by gentle stirring for 30 minutes to obtain clear solution. Then to lower the pH GdL is added and kept it undisturbed for 24 hours to get gel.
Conc0.5%wt
Temperature3.4 +/- 0.2.
TemperatureRoom temperature
Incubation Time> 24 hours
Year2010
Self assemblyYes
Type of Self assemblyTransparent gel
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
Stable
Hydrogel
NA
AG
N.A.
Primary information
SAPdb ID 1525,
PMID20695592
Peptide NameDipeptide 13
Peptide sequenceAG
N-Terminal ModificationCyano-Napthalene or napthalene derivative
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTransmission Electron Microscopy (TEM)
SolventWater + NaOH + 8.75 mg/ml GdL(glucono-delta-lactone)
MethodDipeptide solution mixed with equimolar solution of 0.1M NaOH followd by gentle stirring for 30 minutes to obtain clear solution. Then to lower the pH GdL is added and kept it undisturbed for 24 hours to get gel.
Conc0.5%wt
Temperature3.4 +/- 0.2.
TemperatureRoom temperature
Incubation Time> 24 hours
Year2010
Self assemblyYes
Type of Self assemblyTurbid gel
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
Hydrogel
NA
AG
N.A.
Primary information
SAPdb ID 1531,
PMID20717593
Peptide NameGelator1
Peptide sequenceAG
N-Terminal ModificationBromo-Napthalene or napthalene derivative
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagatePeptide
Conjugate partnerNone
TechniqueTransmission Electron Microscopy (TEM)
SolventWater + NaOH + GdL(glucono-delta-lactone)
Conc0.5%wt
Temperature3.6
TemperatureRoom temperature
Incubation Time34 minutes
Year2010
Self assemblyYes
Type of Self assemblyGel (Consists of thicker fibers)
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
Hydrogel
NA
AG
N.A.
Primary information
SAPdb ID 1532,
PMID20717593
Peptide NameGelator1 + Dextran
Peptide sequenceAG
N-Terminal ModificationBromo-Napthalene or napthalene derivative
C-Terminal ModificationFree
Non-Terminal ModificationNone
Length2
Peptide/ConjuagateMixture
Conjugate partnerDextran (17-33% wt)
TechniqueTransmission Electron Microscopy (TEM)
SolventWater + NaOH + GdL(glucono-delta-lactone)
Conc0.5%wt
Temperature3.6
TemperatureRoom temperature
Incubation Time34 minutes
Year2010
Self assemblyYes
Type of Self assemblyGel (Consists of thinner fibers)
Tertiary Structure
(Technique)
Not Predicted),
Linear
NA
NA
Hydrogel
NA
AG
N.A.