Peptide Database

Peptide NameCrustacean hyperglycemic hormone CHH[19-32]

Function Ontology

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Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC75H118N22O24S2

DescriptionStandard

        LDRVCDDCYNLYRK
    

Molecular Weight1776.00 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0185

GRAVY Index-0.91

Hydrophobic Moment 0.69

Boman Index-0.41

Instability Index5.58

Aliphatic Index 76.43

Aromaticity 0.1429

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 786.89

LogP -6.84

H-bond Donors 30.0

H-bond Acceptors 26.0

Rotatable Bonds 58.0

Heavy Atoms 123.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147450 VERIFIED: NO

Provenance & Taxonomy

OrganismPanulirus interruptus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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