TPDB

3D PDB MODEL

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TPDB ID TPDB87766

Peptide_Name

FFD

Activity

Selfassembly

Activity_category_statistics

Self-assembling and biomaterial peptides

Database_Source

SAPdb

Sequence_Type

standard

Has_Modification No

Description A 3-aa standard natural selfassembly peptide sequence curated from SAPdb, with an available 3D structural model.

Sequence

FFD

FASTA

>TPDB87766|Selfassembly|length=3
FFD

Formula C22H25N3O6

Absent Amino Acids ARNCEQGHILKMPSTWYV

Common Amino Acids F

Mass 427.46

PI 3.10

Basic Residues 0

Acidic Residues 1

Hydrophobic Residues 2

Net Charge -1

Boman Index -1.03

Hydrophobicity 0.700

Aliphatic Index 0.00

Half Life

Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 0

Absorbance 280nm 0.00

Polar Residues 0

number

0

A

0

R

0

N

1

D

0

C

0

E

0

Q

0

G

0

H

0

I

0

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: 1 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 0 K: 0 M: 0 F: 2 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0

Length

3

Formula

C22H25N3O6

Mass

427.46

PI

3.10

Net Charge

-1

Boman Index

-1.03

Hydrophobicity

0.700

Record 1 Selfassembly

Source

PMID 28805225

DOI 10.1016/j.compbiomed.2021.104391

Title

SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Self-Assembly

Activity Endpoint Nanostructure formation

Nanostructure Nanofiber Nanofibres

Assembly Trigger pH: 7.4 temperature: Room temperature solvent: PBS buffer concentration: 30 mM

Source Annotation

Selfassembly; Nanostructure=Nanofiber; Nanofibres; Trigger=pH: 7.4; temperature: Room temperature; solvent: PBS buffer; concentration: 30 mM

Assembly Evidence Transmission Electron Microscopy (TEM)

Source Activity Label Selfassembly

Record 2 Selfassembly

Source

PMID 28463516

DOI 10.1016/j.compbiomed.2021.104391

Title

SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Self-Assembly

Activity Endpoint Nanostructure formation

Nanostructure Nanofiber Nanofibres

Source Annotation Selfassembly; Nanostructure=Nanofiber; Nanofibres

Assembly Evidence Transmission Electron Microscopy (TEM)

Source Activity Label Selfassembly

Evidence 1 Selfassembly

Activity

Activity Endpoint Nanostructure formation

Activity Raw

Selfassembly Nanostructure=Nanofiber Nanofibres Trigger=pH: 7.4 temperature: Room temperature solvent: PBS buffer concentration: 30 mM

Detail Activity Nanofiber Nanofibres

Source & Reference

Database Source SAPdb

DOI 10.1016/j.compbiomed.2021.104391

Other

Modification None specified

Assembly Trigger pH: 7.4 temperature: Room temperature solvent: PBS buffer concentration: 30 mM

Evidence Text

Transmission Electron Microscopy (TEM)

PMID 28805225

Reference Title SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Notes SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.

Evidence 2 Selfassembly

Activity

Activity Endpoint Nanostructure formation

Activity Raw

Selfassembly Nanostructure=Nanofiber Nanofibres

Detail Activity Nanofiber Nanofibres

Source & Reference

Database Source SAPdb

DOI 10.1016/j.compbiomed.2021.104391

Other

Modification None specified

Evidence Text

Transmission Electron Microscopy (TEM)

PMID 28463516

Reference Title SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly

Notes SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.

Assembly_Trigger

pH: 7.4 temperature: Room temperature solvent: PBS buffer concentration: 30 mM

Modification

None specified

Notes

SAPdb ID NA low-detail seed row from experimentally curated self-assembly database.

PMID

28805225 28463516

Reference_Title

SAPdb: A database of short peptides and the corresponding nanostructures formed by self-assembly