Peptide Database

Peptide NameOrcokinin A 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC68H96N18O24

DescriptionStandard

        NFDEIDHTGFGGIQ
    

Molecular Weight1549.60 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.15

Net Charge (pH 7.4) -3.40

Charge Density (pH 7.0) -0.2248

GRAVY Index-0.57

Hydrophobic Moment 0.31

Boman Index0.14

Instability Index12.42

Aliphatic Index 55.71

Aromaticity 0.1429

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 688.61

LogP -7.53

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 50.0

Heavy Atoms 110.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417928 VERIFIED: NO

Provenance & Taxonomy

OrganismHanseniella sp [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide