Peptide Database

Peptide NameTrehalose-KRKRWHW-Heparin

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC52H77N19O8

DescriptionStandard

        KRKRWHW
    

Molecular Weight1096.29 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.5493

GRAVY Index-3.11

Hydrophobic Moment 0.06

Boman Index-0.98

Instability Index213.26

Aliphatic Index 0.00

Aromaticity 0.2857

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 474.02

LogP -1.49

H-bond Donors 19.0

H-bond Acceptors 13.0

Rotatable Bonds 35.0

Heavy Atoms 79.0

Ring Count 5.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0222381 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyTrehalose

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermFluorescein/FITC labeling

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery

RECORD: Rec_0424033 VERIFIED: YES