Peptide Database

Peptide NameF4

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC40H66N14O16S2

DescriptionStandard

        ACSSSPSKHCG
    

Molecular Weight1063.17 Da

Isoelectric Point (pI)8.11

Net Charge (pH 7.0)0.86

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0784

GRAVY Index-0.50

Hydrophobic Moment 0.11

Boman Index-0.07

Instability Index141.51

Aliphatic Index 9.09

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 481.15

LogP -9.67

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 32.0

Heavy Atoms 72.0

Ring Count 2.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0362381 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