Peptide Database

Peptide NamePN279 (SEQ ID NO: 55)

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC169H299N67O44

DescriptionStandard

        SGRGKQGGKARAKAKTRSSRAGLQFPVGRVHRLLRKG
    

Molecular Weight3973.60 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)11.54

Net Charge (pH 7.4) 11.28

Charge Density (pH 7.0) 0.3120

GRAVY Index-1.05

Hydrophobic Moment 0.83

Boman Index-0.42

Instability Index52.66

Aliphatic Index 58.11

Aromaticity 0.0270

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 1861.31

LogP -25.11

H-bond Donors 70.0

H-bond Acceptors 57.0

Rotatable Bonds 142.0

Heavy Atoms 280.0

Ring Count 3.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0122310 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPN279

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermMaleimide addition

C-TermAmidation

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery

RECORD: Rec_0132188 VERIFIED: NO

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

FamilySynthetic CPP

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermMaleimide labeling

C-TermAmidation

Other ModsN-term detail: Maleimide

Bio-Activity Profile

Function

Cell-penetrating peptide

Target9 L/LacZ cells

MethodCellular uptake assay

RECORD: Rec_0405171 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermMaleimide

C-TermAmidation

Bio-Activity Profile

Function

Drug Delivery Vehicle Cell-penetrating peptide