Peptide Database

Peptide NameBioactive peptide 8

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC85H124N22O24

DescriptionStandard

        GYWKDLDNYVKAHKT
    

Molecular Weight1838.03 Da

Isoelectric Point (pI)8.39

Net Charge (pH 7.0)0.84

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0563

GRAVY Index-1.35

Hydrophobic Moment 0.54

Boman Index-0.20

Instability Index4.97

Aliphatic Index 52.00

Aromaticity 0.2000

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 771.63

LogP -5.28

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 59.0

Heavy Atoms 131.0

Ring Count 5.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332403 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