Peptide Database

Peptide NameOrcokinin A precursor peptide Orc-PP1

Function Ontology

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Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC223H354N66O68S

DescriptionStandard

        LPRPEPAENSLFKGERNLYGLGGGHLLRDLESALRENPMVYERPS
    

Molecular Weight5079.66 Da

Isoelectric Point (pI)5.69

Net Charge (pH 7.0)-1.14

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0253

GRAVY Index-0.82

Hydrophobic Moment 0.80

Boman Index-0.15

Instability Index44.26

Aliphatic Index 80.22

Aromaticity 0.0667

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 2155.49

LogP -20.95

H-bond Donors 73.0

H-bond Acceptors 69.0

Rotatable Bonds 165.0

Heavy Atoms 358.0

Ring Count 9.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423650 VERIFIED: NO

Provenance & Taxonomy

OrganismCimex lectularius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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