Peptide Database

Peptide NamePyrokinin precursor peptide PK-PP-1

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC101H158N24O38

DescriptionStandard

        EDEASGYPQDLPLEIISVQGGV
    

Molecular Weight2316.47 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.16

Net Charge (pH 7.4) -5.33

Charge Density (pH 7.0) -0.2344

GRAVY Index-0.23

Hydrophobic Moment 0.32

Boman Index0.16

Instability Index60.68

Aliphatic Index 101.82

Aromaticity 0.0455

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 990.21

LogP -9.99

H-bond Donors 31.0

H-bond Acceptors 33.0

Rotatable Bonds 74.0

Heavy Atoms 163.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063876 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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