Peptide Database

Peptide NamePutative neuropeptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC60H93N17O21

DescriptionStandard

        GFRVLPQLNDDD
    

Molecular Weight1388.48 Da

Isoelectric Point (pI)4.17

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1861

GRAVY Index-0.78

Hydrophobic Moment 0.58

Boman Index-0.16

Instability Index41.27

Aliphatic Index 89.17

Aromaticity 0.0833

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 634.61

LogP -6.31

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 44.0

Heavy Atoms 98.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0038593 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