Peptide Database

Peptide NameOrcokinin precursor-related peptide 8

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC82H125N25O25

DescriptionStandard

        NFHQIDRSGLRLFEE
    

Molecular Weight1861.02 Da

Isoelectric Point (pI)5.58

Net Charge (pH 7.0)-1.14

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.0761

GRAVY Index-0.88

Hydrophobic Moment 0.76

Boman Index-0.22

Instability Index58.15

Aliphatic Index 78.00

Aromaticity 0.1333

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 841.51

LogP -7.73

H-bond Donors 29.0

H-bond Acceptors 25.0

Rotatable Bonds 63.0

Heavy Atoms 132.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0279621 VERIFIED: NO

Provenance & Taxonomy

OrganismHomarus americanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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