Peptide Database

Peptide NameCrustacean hyperglycemic hormone precursor-related peptide CPRP 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC49H80N16O18S

DescriptionStandard

        MSALSSGHHSLS
    

Molecular Weight1213.32 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.33

Net Charge (pH 7.4) -0.64

Charge Density (pH 7.0) -0.0271

GRAVY Index0.04

Hydrophobic Moment 0.31

Boman Index0.18

Instability Index61.83

Aliphatic Index 73.33

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 541.93

LogP -8.88

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 39.0

Heavy Atoms 84.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133947 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia pulex [Animal]

Tax ID6669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone