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Peptide record

TPDB87477

D- Leu-L-Phe-L-Phe D-leu-Phe-Phe Selfassembly standard
2 amino acids
Basic Information
3D PDB MODEL
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TPDB87477
D- Leu-L-Phe-L-Phe D-leu-Phe-Phe
Selfassembly
Self-assembling and biomaterial peptides
SAPdb
standard
No
A 2-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
2
C24H31N3O4
425.53
6.02
-0
-2.82
3.133
Self-Assembly Information 3 records
Record 1 Selfassembly

Source

23422591
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: Final - 7.4 temperature: 37 °C solvent: Sodium phosphate(0.1M, pH-11.8 and pH5.7) concentration: 4mg/ml
Selfassembly; Nanostructure=Hydrogel; Trigger=pH: Final - 7.4; temperature: 37 °C; solvent: Sodium phosphate(0.1M, pH-11.8 and pH5.7); concentration: 4mg/ml
Cryo - Transmission Electron Microscopy (TEM), AFM (Atomic Force Microscopy), CD (Circular Dichroism spectroscopy), FTIR (Fourier Transform Infrared)
Selfassembly
Record 2 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
Hydrogel
pH: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml
Selfassembly; Nanostructure=Hydrogel; 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 3 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
Globular structure
pH: 12 solvent: sodium phosphate buffer concentration: 10mg/ml
Selfassembly; Nanostructure=Globular structure; Trigger=pH: 12; 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
Evidence Records 3 records
Evidence 1 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Hydrogel Trigger=pH: Final - 7.4 temperature: 37 °C solvent: Sodium phosphate(0.1M, pH-11.8 and pH5.7) concentration: 4mg/ml
Hydrogel

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

None specified
pH: Final - 7.4 temperature: 37 °C solvent: Sodium phosphate(0.1M, pH-11.8 and pH5.7) concentration: 4mg/ml
Cryo - Transmission Electron Microscopy (TEM), AFM (Atomic Force Microscopy), CD (Circular Dichroism spectroscopy), FTIR (Fourier Transform Infrared)
23422591
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: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml
Hydrogel

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 3 Selfassembly

Activity

Nanostructure formation
Selfassembly Nanostructure=Globular structure Trigger=pH: 12 solvent: sodium phosphate buffer concentration: 10mg/ml
Globular structure

Source & Reference

SAPdb
10.1016/j.compbiomed.2021.104391

Other

None specified
pH: 12 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 1113 nanostr_class=Other but nanostr gives explicit morphology low-detail seed row.
Additional Detail Fields 5 fields
pH: Final - 7.4 temperature: 37 °C solvent: Sodium phosphate(0.1M, pH-11.8 and pH5.7) concentration: 4mg/ml pH: 7.4 temperature: Room temperature solvent: sodium phosphate buffer concentration: 10mg/ml pH: 12
None specified
SAPdb ID NA low-detail seed row from experimentally curated self-assembly database. SAPdb ID 1113 nanostr_class=Other but nanostr gives explicit morphology low-detail seed row.
23422591 22955637
SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly