Peptide Database

Peptide NameOrcokinun 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC83H113N21O24

DescriptionStandard

        NFDEIDRTGFNKFW
    

Molecular Weight1788.91 Da

Isoelectric Point (pI)4.56

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0883

GRAVY Index-1.07

Hydrophobic Moment 0.55

Boman Index-0.14

Instability Index26.59

Aliphatic Index 27.86

Aromaticity 0.2857

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 763.64

LogP -5.83

H-bond Donors 26.0

H-bond Acceptors 23.0

Rotatable Bonds 57.0

Heavy Atoms 128.0

Ring Count 5.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228648 VERIFIED: NO

Provenance & Taxonomy

OrganismArgulus siamensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide