Peptide Database

Peptide NameOrcokinin 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC73H108N20O23

DescriptionStandard

        NIDEIDRVGWNGFV
    

Molecular Weight1633.76 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1596

GRAVY Index-0.25

Hydrophobic Moment 0.64

Boman Index0.09

Instability Index49.87

Aliphatic Index 97.14

Aromaticity 0.1429

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 717.39

LogP -5.84

H-bond Donors 24.0

H-bond Acceptors 21.0

Rotatable Bonds 52.0

Heavy Atoms 116.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195361 VERIFIED: NO

Provenance & Taxonomy

OrganismCamponotus floridanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide