Peptide Database

Peptide NameRYamide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC86H132N30O29

DescriptionStandard

        QQSVRSRSGSSGFYANRY
    

Molecular Weight2050.15 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1532

GRAVY Index-1.26

Hydrophobic Moment 0.36

Boman Index-0.37

Instability Index141.86

Aliphatic Index 21.67

Aromaticity 0.1667

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 1014.60

LogP -16.12

H-bond Donors 38.0

H-bond Acceptors 32.0

Rotatable Bonds 67.0

Heavy Atoms 145.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331854 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide