Peptide Database

Peptide NameUnnamed

Function Ontology

Anticancer

Anticancer ▸ Tumor Homing Peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC58H88N18O16

DescriptionStandard

        RGEPAYQGRFL
    

Molecular Weight1293.43 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0693

GRAVY Index-1.03

Hydrophobic Moment 0.25

Boman Index-0.22

Instability Index29.54

Aliphatic Index 44.55

Aromaticity 0.1818

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 569.95

LogP -5.07

H-bond Donors 20.0

H-bond Acceptors 17.0

Rotatable Bonds 40.0

Heavy Atoms 92.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272655 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 0.0%, T 36.4%, C 63.6% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Drug Delivery Vehicle Tumor Homing Peptide Tumor-targeting cancer-cell binding drug delivery

TargetMB-435 and MCF-7 cancer cells

Activity1.7; 1.9 relative cell-adhesion ratio

Methodpeptide-array whole-cell binding assay

RECORD: Rec_0376819 VERIFIED: YES