Peptide Database

Peptide NameR12

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC77H154N50O15S

DescriptionStandard

        RRRRRRRRRRRRGC
    

Molecular Weight2052.44 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)11.75

Net Charge (pH 7.4) 11.53

Charge Density (pH 7.0) 0.8393

GRAVY Index-3.71

Hydrophobic Moment 0.35

Boman Index-2.11

Instability Index453.28

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 1184.42

LogP -16.58

H-bond Donors 52.0

H-bond Acceptors 28.0

Rotatable Bonds 76.0

Heavy Atoms 143.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252984 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