Peptide Database

Peptide NameUnnamed

Function Ontology

Delivery / Targeting ▸ Barrier transport ▸ Blood-brain barrier shuttle ▸ BBB shuttle

Delivery / Targeting ▸ Drug delivery vehicle ▸ Drug delivery

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC131H236N60O33

DescriptionStandard

        GRKKRRQRRRGGLQGRRRQGYQSIKP
    

Molecular Weight3179.66 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)11.76

Net Charge (pH 7.4) 11.55

Charge Density (pH 7.0) 0.4522

GRAVY Index-2.45

Hydrophobic Moment 0.51

Boman Index-0.99

Instability Index168.61

Aliphatic Index 30.00

Aromaticity 0.0385

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1630.01

LogP -21.97

H-bond Donors 62.0

H-bond Acceptors 45.0

Rotatable Bonds 117.0

Heavy Atoms 224.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306722 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

BBB shuttle Drug delivery

Targetblood-brain barrier; drug delivery

RECORD: Rec_0363428 VERIFIED: NO