Peptide Database

Peptide NameRYamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC93H140N28O32

DescriptionStandard

        DDHKITERSSKYYGGSRY
    

Molecular Weight2162.28 Da

Isoelectric Point (pI)8.39

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0471

GRAVY Index-1.88

Hydrophobic Moment 0.51

Boman Index-0.47

Instability Index79.20

Aliphatic Index 21.67

Aromaticity 0.1667

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1016.05

LogP -12.28

H-bond Donors 38.0

H-bond Acceptors 34.0

Rotatable Bonds 72.0

Heavy Atoms 153.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027360 VERIFIED: NO

Provenance & Taxonomy

OrganismLepidocampa weberi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide