Peptide Database

Peptide NameCrustacean hyperglycemic hormone CHH[32-50]

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC98H153N31O26S2

DescriptionStandard

        KHYVSTGCRKNCYGNLVFR
    

Molecular Weight2245.59 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.2012

GRAVY Index-0.63

Hydrophobic Moment 0.36

Boman Index-0.20

Instability Index17.68

Aliphatic Index 51.05

Aromaticity 0.1579

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 958.74

LogP -10.38

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 73.0

Heavy Atoms 157.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005127 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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