Peptide Database

Peptide NameRYamide 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC100H145N29O31

DescriptionStandard

        GSAPNYENRAADKFFVGSRY
    

Molecular Weight2249.40 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0381

GRAVY Index-0.92

Hydrophobic Moment 0.55

Boman Index-0.16

Instability Index8.48

Aliphatic Index 29.50

Aromaticity 0.2000

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 998.95

LogP -11.79

H-bond Donors 35.0

H-bond Acceptors 32.0

Rotatable Bonds 70.0

Heavy Atoms 160.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415046 VERIFIED: NO

Provenance & Taxonomy

OrganismPedetontus okajimae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide