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Peptide record

TPDB87608

beta-dehydroPhenylalanine Phe-alpha Phe-Delta-Phe (Phenylanaline -dehydroPhenylalanine) Selfassembly modified_plain modified
3 amino acids
Basic Information
TPDB87608
beta-dehydroPhenylalanine Phe-alpha Phe-Delta-Phe (Phenylanaline -dehydroPhenylalanine)
Selfassembly
Self-assembling and biomaterial peptides
SAPdb
modified_plain
Yes
A 3-aa modified selfassembly peptide sequence curated from SAPdb, without an available 3D structural model.
Modified, details unspecified
Sequence
F-Delta-F-Delta-F or Δphe=alpha-beta-dehydrophenylalanine
Physicochemical Analysis
C228H329N61O75
CQGKMSWV
AE
5124.48
4.18
6
11
18
-9
17.98
-0.617
52.41
Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min
2980
58.15
8
Residue Composition
number
7
A
2
R
3
N
4
D
0
C
7
E
0
Q
0
G
4
H
1
I
5
L
0
K
0
M
3
F
3
P
0
S
3
T
0
W
2
Y
0
V
Amino Acid Distribution
A: 7 R: 2 N: 3 D: 4 C: 0 E: 7 Q: 0 G: 0 H: 4 I: 1 L: 5 K: 0 M: 0 F: 3 P: 3 S: 0 T: 3 W: 0 Y: 2 V: 0
Chemical Descriptors
3
C228H329N61O75
5124.48
4.18
-9
17.98
-0.617
Self-Assembly Information 2 records
Record 1 Selfassembly

Source

22833945
10.1016/j.compbiomed.2021.104391
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Self-Assembly

Nanostructure formation
Nanotube
temperature: Room temperature solvent: 1,1,1,3,3,3-hexa-fluoro-isopropanol/water. concentration: 0.1 - 1mg/ml
Selfassembly; Nanostructure=Nanotube; Trigger=temperature: Room temperature; solvent: 1,1,1,3,3,3-hexa-fluoro-isopropanol/water.; concentration: 0.1 - 1mg/ml
Transmission Electron Microscopy (TEM) and DLS (Dynamic Light scattering)
Selfassembly
Record 2 Selfassembly

Source

18624454
10.1016/j.compbiomed.2021.104391
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Self-Assembly

Nanostructure formation
Hydrogel Hydrogel (consists of fibers)
pH: 7 temperature: Room temperature solvent: HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate concentration: 0.2-1% w/v
Selfassembly; Nanostructure=Hydrogel; Hydrogel (consists of fibers); Trigger=pH: 7; temperature: Room temperature; solvent: HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate; concentration: 0.2-1% w/v
Transmission Electron Microscopy (TEM) and DLS (Dynamic Light scattering)
Selfassembly
Evidence Records 2 records
Evidence 1 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Nanotube Trigger=temperature: Room temperature solvent: 1,1,1,3,3,3-hexa-fluoro-isopropanol/water. concentration: 0.1 - 1mg/ml
Nanotube

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

Other: Delta-F or Δphe=alpha-beta-dehydrophenylalanine
temperature: Room temperature solvent: 1,1,1,3,3,3-hexa-fluoro-isopropanol/water. concentration: 0.1 - 1mg/ml
Transmission Electron Microscopy (TEM) and DLS (Dynamic Light scattering)
22833945
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly
SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.
Evidence 2 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Hydrogel Hydrogel (consists of fibers) Trigger=pH: 7 temperature: Room temperature solvent: HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate concentration: 0.2-1% w/v
Hydrogel Hydrogel (consists of fibers)

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

Other: Delta-F or Δphe=alpha-beta-dehydrophenylalanine
pH: 7 temperature: Room temperature solvent: HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate concentration: 0.2-1% w/v
Transmission Electron Microscopy (TEM) and DLS (Dynamic Light scattering)
18624454
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly
SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.
Additional Detail Fields 5 fields
temperature: Room temperature solvent: 1,1,1,3,3,3-hexa-fluoro-isopropanol/water. concentration: 0.1 - 1mg/ml pH: 7 solvent: HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate concentration: 0.2-1% w/v
Other: Delta-F or Δphe=alpha-beta-dehydrophenylalanine
SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.
22833945 18624454
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly