Peptide Database

Peptide NameCycloleonuripeptide E

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC43H67N9O11

DescriptionStandard

        APIVAAFTP
    

Molecular Weight886.05 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0227

GRAVY Index1.44

Hydrophobic Moment 0.18

Boman Index0.63

Instability Index20.86

Aliphatic Index 108.89

Aromaticity 0.1111

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 298.77

LogP -1.33

H-bond Donors 9.0

H-bond Acceptors 11.0

Rotatable Bonds 21.0

Heavy Atoms 63.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138067 VERIFIED: YES

Provenance & Taxonomy

OrganismLeonurus heterophyllus [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide