Peptide Database

Peptide NameR15

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC90H182N60O16

DescriptionStandard

        RRRRRRRRRRRRRRR
    

Molecular Weight2360.80 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)14.76

Net Charge (pH 7.4) 14.56

Charge Density (pH 7.0) 0.9840

GRAVY Index-4.50

Hydrophobic Moment 0.05

Boman Index-2.53

Instability Index543.95

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 1399.22

LogP -18.87

H-bond Donors 61.0

H-bond Acceptors 31.0

Rotatable Bonds 89.0

Heavy Atoms 166.0

Ring Count 0.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272341 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPolyarginine

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermAmidation

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery

RECORD: Rec_0381343 VERIFIED: YES