Peptide Database

Peptide NamePutative neuropeptide 33

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC94H129N25O34

DescriptionStandard

        DWAPREQDFANAAEESGPY
    

Molecular Weight2153.18 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.2226

GRAVY Index-1.35

Hydrophobic Moment 0.44

Boman Index-0.15

Instability Index51.33

Aliphatic Index 21.05

Aromaticity 0.1579

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 960.37

LogP -10.30

H-bond Donors 31.0

H-bond Acceptors 30.0

Rotatable Bonds 64.0

Heavy Atoms 153.0

Ring Count 6.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100794 VERIFIED: NO

Provenance & Taxonomy

OrganismStrongylocentrotus purpuratus [Animal]

Tax ID7668

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide