Peptide Database

Peptide NameOrcokinun 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC75H106N20O26

DescriptionStandard

        NFDEIDRSGFNNLY
    

Molecular Weight1703.76 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1597

GRAVY Index-1.01

Hydrophobic Moment 0.55

Boman Index-0.14

Instability Index47.12

Aliphatic Index 55.71

Aromaticity 0.2143

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 785.15

LogP -8.45

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 55.0

Heavy Atoms 121.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292002 VERIFIED: NO

Provenance & Taxonomy

OrganismArgulus siamensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide