Peptide Database

Peptide NameRYamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC95H154N30O34

DescriptionStandard

        SKDRSAGNSLKDSSLFSSARF
    

Molecular Weight2260.42 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0695

GRAVY Index-0.79

Hydrophobic Moment 0.53

Boman Index-0.27

Instability Index46.29

Aliphatic Index 46.67

Aromaticity 0.0952

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 1080.46

LogP -17.10

H-bond Donors 40.0

H-bond Acceptors 36.0

Rotatable Bonds 78.0

Heavy Atoms 159.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223348 VERIFIED: NO

Provenance & Taxonomy

OrganismNasonia giraulti [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide