Peptide Database

Peptide NameA4

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC174H289N73O30

DescriptionStandard

        LRHHLRHLLRHLRHLLRHLRHHLRHLLRH
    

Molecular Weight3883.63 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.63

Net Charge (pH 7.4) 7.92

Charge Density (pH 7.0) 0.2976

GRAVY Index-0.90

Hydrophobic Moment 1.00

Boman Index-0.43

Instability Index115.92

Aliphatic Index 147.93

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 1660.12

LogP -9.76

H-bond Donors 64.0

H-bond Acceptors 48.0

Rotatable Bonds 131.0

Heavy Atoms 277.0

Ring Count 10.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233731 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