Peptide Database

Peptide NameTumor-targeting phage-display peptide QFDEPR

Function Ontology

Anticancer

Anticancer ▸ Tumor Homing Peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC34H50N10O12

DescriptionStandard

        QFDEPR
    

Molecular Weight790.82 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.2060

GRAVY Index-2.30

Hydrophobic Moment 0.26

Boman Index-0.62

Instability Index35.87

Aliphatic Index 0.00

Aromaticity 0.1667

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 379.62

LogP -3.56

H-bond Donors 12.0

H-bond Acceptors 11.0

Rotatable Bonds 24.0

Heavy Atoms 56.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046856 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyTumor-homing peptide

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Tumor homing peptide Drug delivery vehicle Anticancer

Targetmurine mammary tumor tissue; tumor-associated protease

MethodIn vivo and in vitro phage-display selection; tumor-tissue cleavage assay

RECORD: Rec_0067004 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Drug Delivery Vehicle Tumor Homing Peptide