Peptide Database

Peptide NameR8

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC51H103N33O10S

DescriptionStandard

        CRRRRRRRR
    

Molecular Weight1370.64 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.75

Net Charge (pH 7.4) 7.53

Charge Density (pH 7.0) 0.8611

GRAVY Index-3.72

Hydrophobic Moment 0.24

Boman Index-2.22

Instability Index454.40

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 791.32

LogP -10.69

H-bond Donors 35.0

H-bond Acceptors 19.0

Rotatable Bonds 50.0

Heavy Atoms 95.0

Ring Count 0.0

Amide Bonds 8.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0195131 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPolyarginine

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermCysteine addition

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery