Peptide Database

Peptide NamepAntpHD 40P2

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC149H235N47O35S2

DescriptionStandard

        AHALCPPERQIKIWFQNRRMKWKKEN
    

Molecular Weight3308.88 Da

Isoelectric Point (pI)10.45

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.61

Charge Density (pH 7.0) 0.1875

GRAVY Index-1.33

Hydrophobic Moment 0.51

Boman Index-0.37

Instability Index50.76

Aliphatic Index 52.69

Aromaticity 0.1154

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 1370.24

LogP -9.63

H-bond Donors 48.0

H-bond Acceptors 43.0

Rotatable Bonds 111.0

Heavy Atoms 233.0

Ring Count 8.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0092561 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyPenetratin

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermFluorescein/FITC labeling

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery

RECORD: Rec_0237633 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyPenetratin

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermFluorescein/FITC labeling

C-TermNone

Other ModsN-term detail: Labelled with fluorescein

Bio-Activity Profile

Function

Cell-penetrating peptide

TargetRat embryonic neurons

MethodFluorescence-based uptake assay

RECORD: Rec_0364038 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLabelled with fluorescein

C-TermNone

Bio-Activity Profile

Function

Drug Delivery Vehicle Cell-penetrating peptide