Peptide Database

Peptide NameBioactive peptide 15

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC44H71N15O12

DescriptionStandard

        APHAIRPPSG
    

Molecular Weight1002.13 Da

Isoelectric Point (pI)9.80

Net Charge (pH 7.0)0.88

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0883

GRAVY Index-0.56

Hydrophobic Moment 0.41

Boman Index0.04

Instability Index86.04

Aliphatic Index 59.00

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 409.66

LogP -4.78

H-bond Donors 13.0

H-bond Acceptors 14.0

Rotatable Bonds 25.0

Heavy Atoms 71.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088413 VERIFIED: NO

Provenance & Taxonomy

OrganismStichopus japonicus,Apostichopus japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide