Peptide Database

Peptide NamePutative neuropeptide 28

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H93N13O25S

DescriptionStandard

        SEDDQDLLPMEI
    

Molecular Weight1404.50 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.53

Net Charge (pH 7.4) -5.74

Charge Density (pH 7.0) -0.4609

GRAVY Index-0.78

Hydrophobic Moment 0.16

Boman Index-0.08

Instability Index83.13

Aliphatic Index 97.50

Aromaticity 0.0000

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 624.45

LogP -5.46

H-bond Donors 19.0

H-bond Acceptors 21.0

Rotatable Bonds 47.0

Heavy Atoms 97.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0121352 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