Peptide Database

Peptide NamePutative neuropeptide Spurp_3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC57H95N15O17

DescriptionStandard

        LYDALKNAQVK
    

Molecular Weight1262.45 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0689

GRAVY Index-0.38

Hydrophobic Moment 0.34

Boman Index-0.08

Instability Index13.43

Aliphatic Index 115.45

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 550.07

LogP -4.14

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 43.0

Heavy Atoms 89.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317647 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