Peptide Database

Peptide NameCrustacean hyperglycemic hormone CHH[14-32]

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC101H158N28O30S2

DescriptionStandard

        SLFGKLDRVCDDCYNLYRK
    

Molecular Weight2308.63 Da

Isoelectric Point (pI)7.76

Net Charge (pH 7.0)0.44

Net Charge (pH 7.4) 0.20

Charge Density (pH 7.0) 0.0231

GRAVY Index-0.59

Hydrophobic Moment 0.69

Boman Index-0.25

Instability Index-2.19

Aliphatic Index 76.84

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 978.64

LogP -8.37

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 77.0

Heavy Atoms 161.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167533 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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