Peptide Database

Peptide NameRYamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC106H157N31O39

DescriptionStandard

        DAEIRDIRQDDPDTYFGGSRY
    

Molecular Weight2489.56 Da

Isoelectric Point (pI)4.17

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.1540

GRAVY Index-1.47

Hydrophobic Moment 0.46

Boman Index-0.37

Instability Index37.75

Aliphatic Index 41.90

Aromaticity 0.1429

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 1170.04

LogP -13.22

H-bond Donors 41.0

H-bond Acceptors 36.0

Rotatable Bonds 80.0

Heavy Atoms 176.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0424356 VERIFIED: NO

Provenance & Taxonomy

OrganismNipponentomon nippon [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide