Peptide Database

Peptide NameOrcokinin precursor peptide OK-A-PP-1 [37-50]

Function Ontology

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Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC65H115N21O18S

DescriptionStandard

        NLERLGAAGMLRPL
    

Molecular Weight1510.80 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0545

GRAVY Index0.16

Hydrophobic Moment 0.38

Boman Index0.04

Instability Index30.74

Aliphatic Index 125.71

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 637.02

LogP -5.29

H-bond Donors 22.0

H-bond Acceptors 20.0

Rotatable Bonds 50.0

Heavy Atoms 105.0

Ring Count 1.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231633 VERIFIED: NO

Provenance & Taxonomy

OrganismCarausius morosus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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