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Peptide record

TPDB87497

D-Leu-Phe-Phe DLeu-Phe-Phe L-leu-L-Phe-L-Phe Selfassembly standard
3 amino acids
Basic Information
3D PDB MODEL
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TPDB87497
D-Leu-Phe-Phe DLeu-Phe-Phe L-leu-L-Phe-L-Phe
Selfassembly
Self-assembling and biomaterial peptides
SAPdb
standard
No
A 3-aa standard natural selfassembly peptide sequence curated from SAPdb, with an available 3D structural model.
Sequence
LFF
Physicochemical Analysis
C24H31N3O4
ARNDCEQGHIKMPSTWYV
F
425.53
6.02
0
0
3
-0
-2.82
3.133
130.00
Mammalian: 5.5 hour Yeast: 3 min E.coli: 2 min
0
0.00
0
Residue Composition
number
0
A
0
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
1
L
0
K
0
M
2
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 1 K: 0 M: 0 F: 2 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
3
C24H31N3O4
425.53
6.02
-0
-2.82
3.133
Self-Assembly Information 4 records
Record 1 Selfassembly

Source

22955637
10.1016/j.compbiomed.2021.104391
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Self-Assembly

Nanostructure formation
Nanofiber, Nanosphere Fibril and Globular Nano-structure
pH: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml
Selfassembly; Nanostructure=Nanofiber, Nanosphere; Fibril and Globular Nano-structure; Trigger=pH: 7.4; temperature: Room temperature; solvent: sodium phosphate buffer; concentration: 10mg/ml
Transmission Electron Microscopy (TEM), Cryo - TEM (Transmission Electron Microscopy), AFM (Atomic Force Microscopy), CD (Circular Dichroism spectroscopy) and XRD
Selfassembly
Record 2 Selfassembly

Source

30920525
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
pH: 7.2± 0.1 solvent: sodium pHospHate buffer concentration: 10 mM
Selfassembly; Nanostructure=Hydrogel; Trigger=pH: 7.2± 0.1; solvent: sodium pHospHate buffer; concentration: 10 mM
Fourier-transformed infrared (FT-IR), circular dichroism, Thioflavin T fluorescence, transmission electron microscopy (TEM), and oscillatory rheometry
Selfassembly
Record 3 Selfassembly

Source

30691142
10.1016/j.compbiomed.2021.104391
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Self-Assembly

Nanostructure formation
Nanostructure nanostructures
pH: 7.3± 0.1 temperature: Room temperature solvent: buffer solutions concentration: 10 mM
Selfassembly; Nanostructure=Nanostructure; nanostructures; Trigger=pH: 7.3± 0.1; temperature: Room temperature; solvent: buffer solutions; concentration: 10 mM
FT-IR, TEM, CD
Selfassembly
Record 4 Selfassembly

Source

28884061
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 Hydrogels
pH: 11.8 solvent: sodium phosphate concentration: 0.1 M
Selfassembly; Nanostructure=Hydrogel; Hydrogels; Trigger=pH: 11.8; solvent: sodium phosphate; concentration: 0.1 M
rheometry, fluorescence, circular dichro- ism (CD), FTIR spectroscopy, transmission electron microsco- py (TEM), and differential scanning calorimetry (DSC)
Selfassembly
Evidence Records 4 records
Evidence 1 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Nanofiber, Nanosphere Fibril and Globular Nano-structure Trigger=pH: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml
Nanofiber, Nanosphere Fibril and Globular Nano-structure

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

None specified
pH: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml
Transmission Electron Microscopy (TEM), Cryo - TEM (Transmission Electron Microscopy), AFM (Atomic Force Microscopy), CD (Circular Dichroism spectroscopy) and XRD
22955637
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 Trigger=pH: 7.2± 0.1 solvent: sodium pHospHate buffer concentration: 10 mM
Hydrogel

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

None specified
pH: 7.2± 0.1 solvent: sodium pHospHate buffer concentration: 10 mM
Fourier-transformed infrared (FT-IR), circular dichroism, Thioflavin T fluorescence, transmission electron microscopy (TEM), and oscillatory rheometry
30920525
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 3 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Nanostructure nanostructures Trigger=pH: 7.3± 0.1 temperature: Room temperature solvent: buffer solutions concentration: 10 mM
Nanostructure nanostructures

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

None specified
pH: 7.3± 0.1 temperature: Room temperature solvent: buffer solutions concentration: 10 mM
FT-IR, TEM, CD
30691142
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 4 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Hydrogel Hydrogels Trigger=pH: 11.8 solvent: sodium phosphate concentration: 0.1 M
Hydrogel Hydrogels

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

None specified
pH: 11.8 solvent: sodium phosphate concentration: 0.1 M
rheometry, fluorescence, circular dichro- ism (CD), FTIR spectroscopy, transmission electron microsco- py (TEM), and differential scanning calorimetry (DSC)
28884061
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
pH: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml pH: 7.2± 0.1 concentration: 10 mM pH: 7.3± 0.1 solvent: buffer solutions pH: 11.8 solvent: sodium phosphate concentration: 0.1 M
None specified
SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.
22955637 30920525 30691142 28884061
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly