Peptide Database

Peptide NameOrcokinin precursor-related peptide 4

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC108H169N31O34

DescriptionStandard

        GLDKIDGGEYIRATGPFPPGARSA
    

Molecular Weight2445.68 Da

Isoelectric Point (pI)6.12

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0099

GRAVY Index-0.50

Hydrophobic Moment 0.51

Boman Index0.02

Instability Index39.82

Aliphatic Index 61.25

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1028.66

LogP -11.54

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 75.0

Heavy Atoms 173.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116603 VERIFIED: NO

Provenance & Taxonomy

OrganismRhipicephalus microplus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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