Peptide Database

Peptide NameOrcokinin precursor-related peptide 7

Function Ontology

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Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC11H19N3O7

DescriptionStandard

SAE

Molecular Weight305.28 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.5106

GRAVY Index-0.83

Hydrophobic Moment 0.32

Boman Index-0.10

Instability Index6.67

Aliphatic Index 33.33

Aromaticity 0.0000

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 179.05

LogP -2.76

H-bond Donors 6.0

H-bond Acceptors 6.0

Rotatable Bonds 9.0

Heavy Atoms 21.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041911 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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