Peptide Database

Peptide NameEB-1

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC157H246N48O30S

DescriptionStandard

        LIRLWSHLIHIWFQNRRLKWKKKGGC
    

Molecular Weight3318.00 Da

Isoelectric Point (pI)11.75

Net Charge (pH 7.0)6.92

Net Charge (pH 7.4) 6.60

Charge Density (pH 7.0) 0.2662

GRAVY Index-0.49

Hydrophobic Moment 0.62

Boman Index-0.11

Instability Index60.62

Aliphatic Index 105.00

Aromaticity 0.1538

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 1291.74

LogP -5.18

H-bond Donors 49.0

H-bond Acceptors 40.0

Rotatable Bonds 112.0

Heavy Atoms 236.0

Ring Count 9.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389475 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Other ModsLinker Di-Glycine

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery