Peptide Database

Peptide NameOrcokinin 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC67H94N18O23

DescriptionStandard

        SFDEINRSNFGFS
    

Molecular Weight1519.57 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.1181

GRAVY Index-0.65

Hydrophobic Moment 0.44

Boman Index-0.06

Instability Index55.78

Aliphatic Index 30.00

Aromaticity 0.2308

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 695.89

LogP -9.05

H-bond Donors 24.0

H-bond Acceptors 22.0

Rotatable Bonds 49.0

Heavy Atoms 108.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0117241 VERIFIED: NO

Provenance & Taxonomy

OrganismEchinogammarus veneris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide