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 Length30 amino acids

Chemical FormulaC160H280N64O38

DescriptionStandard

        GRKKRRQRRRPPRPKRPTTLNLFPQVPRSQ
    

Molecular Weight3708.34 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) 0.3919

GRAVY Index-2.13

Hydrophobic Moment 0.56

Boman Index-0.84

Instability Index153.57

Aliphatic Index 35.67

Aromaticity 0.0333

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1722.69

LogP -20.70

H-bond Donors 62.0

H-bond Acceptors 50.0

Rotatable Bonds 122.0

Heavy Atoms 262.0

Ring Count 7.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209200 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Drug delivery BBB shuttle

RECORD: Rec_0387419 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