Peptide Database

Peptide NameOrcokinin AB 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC60H96N16O24S

DescriptionStandard

        ANSLDSLTGMTFGGS
    

Molecular Weight1457.56 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.0802

GRAVY Index0.14

Hydrophobic Moment 0.25

Boman Index0.25

Instability Index31.05

Aliphatic Index 58.67

Aromaticity 0.0667

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 652.26

LogP -10.72

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 47.0

Heavy Atoms 101.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336583 VERIFIED: NO

Provenance & Taxonomy

OrganismTricholepidion gertschi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide