Peptide Database

Peptide NameR9

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC56H113N37O11

DescriptionStandard

        GRRRRRRRRR
    

Molecular Weight1480.74 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.76

Net Charge (pH 7.4) 8.56

Charge Density (pH 7.0) 0.8760

GRAVY Index-4.09

Hydrophobic Moment 0.37

Boman Index-2.23

Instability Index467.24

Aliphatic Index 0.00

Aromaticity 0.0000

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 882.32

LogP -12.24

H-bond Donors 38.0

H-bond Acceptors 20.0

Rotatable Bonds 55.0

Heavy Atoms 104.0

Ring Count 0.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335585 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPolyarginine

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermRhodamine conjugation

C-TermAmidation

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery