Peptide Database

Peptide NameUnnamed

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC21H37N5O5

DescriptionStandard

        KPPV
    

Molecular Weight439.55 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.1898

GRAVY Index-0.72

Hydrophobic Moment 0.35

Boman Index-0.04

Instability Index84.95

Aliphatic Index 72.50

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 159.06

LogP -0.35

H-bond Donors 4.0

H-bond Acceptors 6.0

Rotatable Bonds 10.0

Heavy Atoms 31.0

Ring Count 2.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006461 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiamnestic

Activity270.0