Peptide Database

Peptide NameC4

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC108H181N45O19

DescriptionStandard

        RLHLRLHLRHLRHHLRLH
    

Molecular Weight2413.88 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.28

Net Charge (pH 7.4) 4.78

Charge Density (pH 7.0) 0.2935

GRAVY Index-0.84

Hydrophobic Moment 0.66

Boman Index-0.42

Instability Index73.64

Aliphatic Index 151.67

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 1039.60

LogP -5.93

H-bond Donors 40.0

H-bond Acceptors 30.0

Rotatable Bonds 81.0

Heavy Atoms 172.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177254 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery