Peptide Database

Peptide NameRYamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC87H132N28O28

DescriptionStandard

        NEIEARSSNRFFTGSRF
    

Molecular Weight2018.15 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0450

GRAVY Index-0.96

Hydrophobic Moment 0.60

Boman Index-0.30

Instability Index90.10

Aliphatic Index 28.82

Aromaticity 0.1765

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 956.32

LogP -12.79

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 67.0

Heavy Atoms 143.0

Ring Count 3.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371320 VERIFIED: NO

Provenance & Taxonomy

OrganismMachilontus sp [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide