Peptide Database

Peptide NameRYamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC101H155N31O35S

DescriptionStandard

        SSPDGSPQVEIRTSHFMGGSRY
    

Molecular Weight2395.56 Da

Isoelectric Point (pI)6.47

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.71

Charge Density (pH 7.0) -0.0204

GRAVY Index-0.90

Hydrophobic Moment 0.21

Boman Index-0.12

Instability Index75.12

Aliphatic Index 30.91

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1068.62

LogP -15.43

H-bond Donors 38.0

H-bond Acceptors 37.0

Rotatable Bonds 75.0

Heavy Atoms 168.0

Ring Count 5.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093341 VERIFIED: NO

Provenance & Taxonomy

OrganismAnaspides tasmaniae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide