Peptide Database

Peptide NameR16

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC101H202N66O19S

DescriptionStandard

        RRRRRRRRRRRRRRRRGC
    

Molecular Weight2677.18 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)15.75

Net Charge (pH 7.4) 15.53

Charge Density (pH 7.0) 0.8750

GRAVY Index-3.88

Hydrophobic Moment 0.35

Boman Index-2.21

Instability Index482.06

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 1548.42

LogP -21.59

H-bond Donors 68.0

H-bond Acceptors 36.0

Rotatable Bonds 100.0

Heavy Atoms 187.0

Ring Count 0.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169726 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPolyarginine

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery