Peptide Database

Peptide NameUnnamed

Function Ontology

Anticancer

Delivery / Targeting ▸ Drug delivery vehicle ▸ Drug delivery

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC89H171N37O20S

DescriptionStandard

        GKRKKKGKLGKKRPRSRC
    

Molecular Weight2111.61 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)10.74

Net Charge (pH 7.4) 10.52

Charge Density (pH 7.0) 0.5968

GRAVY Index-2.37

Hydrophobic Moment 0.40

Boman Index-0.99

Instability Index63.71

Aliphatic Index 21.67

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 999.20

LogP -12.04

H-bond Donors 39.0

H-bond Acceptors 32.0

Rotatable Bonds 82.0

Heavy Atoms 147.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130073 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: sulfide; Conjugated small molecule: Doxorubicin

Bio-Activity Profile

Function

Anticancer Drug delivery