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 Length5 amino acids

Chemical FormulaC20H37N7O7S2

DescriptionStandard

        CCAQK
    

Molecular Weight551.68 Da

Isoelectric Point (pI)8.06

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.51

Charge Density (pH 7.0) 0.1479

GRAVY Index-0.12

Hydrophobic Moment 0.38

Boman Index-0.23

Instability Index8.00

Aliphatic Index 20.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 248.83

LogP -3.39

H-bond Donors 10.0

H-bond Acceptors 10.0

Rotatable Bonds 18.0

Heavy Atoms 36.0

Ring Count 0.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0220742 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_0352137 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