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 Length21 amino acids

Chemical FormulaC111H197N43O30S

DescriptionStandard

        YGRKKRRQRRRCSEPTLDVKI
    

Molecular Weight2646.09 Da

Isoelectric Point (pI)11.38

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.52

Charge Density (pH 7.0) 0.3214

GRAVY Index-1.86

Hydrophobic Moment 0.49

Boman Index-0.84

Instability Index124.93

Aliphatic Index 50.95

Aromaticity 0.0476

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 1264.37

LogP -14.20

H-bond Donors 49.0

H-bond Acceptors 38.0

Rotatable Bonds 94.0

Heavy Atoms 185.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0081891 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_0251991 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