Peptide Database

Peptide NameNeuropeptide F

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC170H265N45O51S

DescriptionStandard

        KPDPSQLANMAEALKYLQELDKYYSQVSRPRF
    

Molecular Weight3787.26 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0238

GRAVY Index-0.95

Hydrophobic Moment 0.65

Boman Index-0.20

Instability Index48.97

Aliphatic Index 67.19

Aromaticity 0.1250

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1583.85

LogP -14.07

H-bond Donors 53.0

H-bond Acceptors 53.0

Rotatable Bonds 124.0

Heavy Atoms 267.0

Ring Count 7.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0066936 VERIFIED: NO

Provenance & Taxonomy

OrganismMarsupenaeus japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide