Peptide Database

Peptide NameOrcokinin precursor-related peptide 5

Function Ontology

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Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC43H56N8O17

DescriptionStandard

        GDYDVYPE
    

Molecular Weight956.95 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.4039

GRAVY Index-1.36

Hydrophobic Moment 0.10

Boman Index-0.04

Instability Index66.08

Aliphatic Index 36.25

Aromaticity 0.2500

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 410.59

LogP -2.70

H-bond Donors 13.0

H-bond Acceptors 14.0

Rotatable Bonds 26.0

Heavy Atoms 68.0

Ring Count 3.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0171442 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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