Peptide Database

Peptide Name[C(WR)4K2(b-A)]

Function Ontology

Anticancer

Delivery / Targeting ▸ Targeting ligand ▸ Targeting

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC83H119N29O12S

DescriptionStandard

        RCKRWRWKWRW
    

Molecular Weight1747.09 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.53

Charge Density (pH 7.0) 0.5226

GRAVY Index-2.45

Hydrophobic Moment 0.18

Boman Index-0.87

Instability Index194.95

Aliphatic Index 0.00

Aromaticity 0.3636

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22000.00

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

Amino Acid Composition

TPSA 717.12

LogP -1.62

H-bond Donors 31.0

H-bond Acceptors 19.0

Rotatable Bonds 54.0

Heavy Atoms 125.0

Ring Count 8.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196230 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

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: disulfide; Conjugated small molecule: Doxorubicin & Curcumine

Bio-Activity Profile

Function

Anticancer Targeting

RECORD: Rec_0310679 VERIFIED: YES