TPDB

TPDB ID TPDB87595

Peptide_Name

PBI-[GD]2

Activity

Selfassembly

Activity_category_statistics

Self-assembling and biomaterial peptides

Database_Source

SAPdb Peptipedia

Sequence_Type

modified_plain

Has_Modification Yes

Description A 2-aa modified selfassembly peptide sequence curated from SAPdb and Peptipedia, without an available 3D structural model.

Modification

Modified, details unspecified

Sequence

Perylene bisimide-GD

FASTA

>TPDB87595|Selfassembly|length=2
Perylene bisimide-GD

Formula C86H135N21O33S1

Absent Amino Acids ACQHKFTWV

Common Amino Acids E

Mass 2023.20

PI 3.43

Basic Residues 1

Acidic Residues 6

Hydrophobic Residues 6

Net Charge -5

Boman Index 9.70

Hydrophobicity -0.695

Aliphatic Index 78.00

Half Life

Mammalian: >20 hour Yeast: >20 hour E.coli: ?

Extinction Coefficient Cystines 1490

Absorbance 280nm 73.65

Polar Residues 3

number

0

A

1

R

1

N

2

D

0

C

4

E

0

Q

1

G

0

H

3

I

1

L

0

K

1

M

0

F

1

P

1

S

0

T

0

W

1

Y

0

V

Amino Acid Distribution

A: 0 R: 1 N: 1 D: 2 C: 0 E: 4 Q: 0 G: 1 H: 0 I: 3 L: 1 K: 0 M: 1 F: 0 P: 1 S: 1 T: 0 W: 0 Y: 1 V: 0

Length

2

Formula

C86H135N21O33S1

Mass

2023.20

PI

3.43

Net Charge

-5

Boman Index

9.70

Hydrophobicity

-0.695

Record 1 Selfassembly

Source

PMID 24911955

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 Organogel

Assembly Trigger temperature: Room temperature solvent: DMSO concentration: 2âˆšÃ³ 10â€šÃ Ã2 M

Source Annotation

Selfassembly; Nanostructure=Organogel; Trigger=temperature: Room temperature; solvent: DMSO; concentration: 2âˆšÃ³ 10â€šÃ Ã2 M

Assembly Evidence AFM (Atomic Force Microscopy)

Source Activity Label Selfassembly

Evidence 1 Selfassembly

Activity

Activity Endpoint Nanostructure formation

Activity Raw

Selfassembly Nanostructure=Organogel Trigger=temperature: Room temperature solvent: DMSO concentration: 2âˆšÃ³ 10â€šÃ Ã2 M

Detail Activity Organogel

Source & Reference

Database Source SAPdb

DOI 10.1016/j.compbiomed.2021.104391

Other

Modification N-terminal: Perylene bisimide

Assembly Trigger temperature: Room temperature solvent: DMSO concentration: 2âˆšÃ³ 10â€šÃ Ã2 M

Evidence Text

AFM (Atomic Force Microscopy)

PMID 24911955

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

temperature: Room temperature solvent: DMSO concentration: 2âˆšÃ³ 10â€šÃ Ã2 M

Modification

N-terminal: Perylene bisimide

Notes

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

PMID

24911955

Reference_Title

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